In recent years, the decline of Japanese semiconductor chip companies has made the media begin to celebrate the current situation in Japan. But those with a little common sense will find that Japan is far ahead in many aspects.
Below is a summary of Japan's peak technology. The article is very detailed, please read it patiently.
1, the most advanced superconducting tokamak device among a single country in the world (maximum Q value, maximum triple product) - Japan JT-60(U) and upgraded JT-60SA (International Thermonuclear Fusion Experimental Reactor (ITER) that concentrates the strength of 7 countries with JT60SA as the mold floor), in 2004, it maintained a high-constrained steady-state plasma for 31 minutes and 45 seconds at a furnace temperature of 20 million degrees Celsius. In 2006, it increased the steady-state plasma from the original 16.5 seconds maintenance time to 28.6 seconds
2, the world's largest built spiral device magnetic constrained star imitator, Japan LHD, has been in operation for many years. Germany is still under construction.
3. The world's first deep ice core drilling rig with excavation depth provided by the National Polar Research Institute of Japan and jointly built with the Chinese Polar Research Institute to detect polar climate change 1 million years ago at the highest point of the Antarctic ice bed.
4, the world's first (10,000 meters +) 2nd (7,000 meters +) deep-sea unmanned detection aircraft - Japan's "Trench 7000" "Trench 7000II"
5, the world's highest precision and second arm span gravitational wave telescope - Japan LCGT (kagra) (the only physical objects with a laser dry-folding meter exceeding 3km)
6, the world's most powerful cosmic dark matter detector - the University of Tokyo, Japan, is 50 times more sensitive than ordinary dark matter detectors. In addition to detecting dark matter, it also detects ultra-low energy solar neutrinos. neutrino mass was explored using experiments of double β decay.
7. A large diffraction grating scoring machine, one of the most important master machines in the field of optical, is capable of making it in only 3-4 countries around the world. Japanese Hitachi maintains the highest scoring accuracy of 10,000g/mm
8. The world's first lithography machine that reaches 14nm node process capability - Japanese Nikon NSR-S621D. The latest 7-10NM node ArF liquid immersion scanning lithography machine nsr-s630d has been released by Nikon, with parameters exceeding ASML flagship. Compared with Asml's flagship duv-type twinscan nxt1970ci, the smo/mmo interlocking alignment accuracy is higher than the latter.
9, Japan's gigaphoton is the world's first manufacturer to successfully develop and mass produce the most advanced ArF 193nm excimer laser light source in this generation of deep ultraviolet lithography (DUV) technology. In the most upstream link in the optoelectronics field, gigaphoton and Cymer are also the only two remaining manufacturers that are capable of developing LPP (laser plasma) light sources for next-generation extreme ultraviolet lithography machines.
10. After Nikon Japan provided 4 units to Intel in 2011, it received an order for 450mm liquid-immersed wafer exposure machines worth 30-40 billion yen from the next-generation chip wafer alliance Global 450 Consortium, jointly invested by Intel IBM GLOBALFOUNDRIES TSMC Samsung. It is also the only two orders for 450mm wafer manufacturing equipment so far. In the field of next-generation wafer master machines, Nikon has led his rivals ASML and Japanese peers. As of 2013, Japan's gigaphoton excimer lasers used to manufacture laser light sources have been delivered over 1,000 units worldwide, and will continue to grow in the future. Its latest ArF excimer laser, GT63A, has been shipped to ASML.
11, the world's strongest brightness and the highest accuracy instantaneous B meson accelerator - Japan SuperKEKB
12, the world's highest beam brightness Energy recovery light source with intensity generation ability, photocathode DC electron gun - Japan pearl
13, the only two neutron beam irradiation analysis equipment in the world that can observe the changes in atomic arrangement in real time - Japan spica
14, currently there are two major brands of high-end electron microscopes in the world: JEOL and FEI, the former is Japanese, the latter is American, here is the Japanese, the Oak Ridge National Laboratory of the US Department of Energy introduced JEOL-2200FS aberration correction field emission transmission electron microscope with atomic resolution to improve the research level of precision materials, and established a global laboratory to allow scientists from abroad such as Imperial College London to remotely control JEOL's electron microscope through high bandwidth and low latency networks.
15. In addition to the atomic resolution Japanese JEOL-2200FS aberration correction field emission transmission electron microscope, Oak Ridge National Laboratory is also equipped with Hitachi's HF-3300 field emission transmission electron microscope and S4800 field emission scanning electron microscope.
16. The world's only atomic nanoscale holographic electron microscope that can bring microscopic world exploration into another era has also been successfully developed by Japan - from Hitachi, Japan,
17. Every 65 million years error, one second, the Tokyo University Nobel Prize selected scientist prof. Hidetoshi katori, one of the most sophisticated clocks in the world, "Ytterbium Atomic Light Lattice Clock". This product has been designated as a reference candidate for the next generation of international time standards by the International Committee of Weights and Measures.
18, Global Performance NO.1 Supercomputer - Fujitsu 16-core PRIMEHPC FX10 Supercomputer has 232 million floating-point computing capabilities and 92% parallel computing efficiency (if you have questions about the 16-core PRIMEHPC FX10 seats, you can carefully read the last paragraph), which has been surpassed by Tianhe No. 2 recently. But Fuji Tunniu is all its components in CPU and other components, and Intel bought by China Tianhe No. 2 CPU.
19, the world's first and largest ultra-short pulse high-speed fast ignition artificial solar device - Osaka University firex-1 (lfex), and since Japan achieved the world's first laser fusion device GEKKO-XII in the 1980s, it has accumulated the best light parameter chirped pulse amplification technology, which ensures that it does not need to make the total laser work too high, and ultimately can also achieve the purpose of implosion. In fact, the latest one is Osaka University. According to the official results report, LFEX-II is very close to increasing laser power to 10PW class
20, the world's second tonnage (50,000 t class) in service - Japan J-aerogorge
21, the world's first superconducting heavy ion radiation beam accelerator equipment with the highest performance - Japan Institute of Physical and Chemical Technology RIBF.
22. The world's highest intensity proton line accelerator (linear type x1+synchronized x2) - Japan j-parc
23. The world's highest pulse intensity neutron source that increases the record you keep by 14 times. U meson generation device - Japan's j-parc-mlf dedicated generation facility
24. Prof.hirokazu, Tohoku University, Japan The world's only GeV-level super-core gamma spectroscopic detection device developed by tamura
25. The world's most precise optical astronomical instrument recognized by Guinness World Records - comes from Japan's Goto Optics. This world's most advanced optical astronomical instrument can accurately project 140 million stars. Together, Japan's Goto Optics and Japan's Konica Minolta have already held about 70% of the world's share in this field.
26. The highest peak of medical hardware - there are only 6 heavy-particle cancer radiotherapy devices in the world that have been put into use in Japan. 80% of patients who have chosen not to perform surgery and undergo heavy-particle wire radiotherapy are currently underway in Japan. The other one of the two highest peaks in medical technology hardware - the proton beam radiotherapy accelerator, invented by Hitachi and Hokkaido University, is priced at 200 million dollars+, with a global installed capacity of no more than 15 units.
27. Hitachi's proton beam cancer radiotherapy equipment has conducted 2400+ examples in the US MD Anderson, No.1, hospital cancer department, worldwide. Hitachi's proton beam cancer radiotherapy equipment has been performing radiotherapy for cancer patients at the University Hospital of Heidelberg, Germany, the largest oncology department in Europe.
28. Super-sum masterbatch field - Japan Kataoka Machinery has a 6-component global share in the field of special precision machining masterbatch for ultra-large internal combustion engine piston rings and is widely used by various industrial manufacturers in 23 countries around the world.
29. CNC robot field - Japan's Fanako CNC industrial robots have ranked first in the world in sales, accounting for 70% of the global market share. The global sales of Fanako robots have reached 200,000 units so far.
30. Japan Fujitsu has more than 3 parts of the world's largest tool Christmas tree broach market for wing groove processing of gas turbine rotors, 3 parts of the world's largest spiral broach plate for molds, and more than half of the small mechanical hydraulic motors.
31. 70% of the world's precision machine tools are equipped with the world's highest precision micron-level fully automatic tool adjuster developed by Japan Metrol. The tool adjuster is to deal with the wear of the cutting tool tip after the mechanical thermal expansion in the cutting shaft increases with the working time, which will cause the coordinates to deviate.
32. The world's only slow-moving electric spark processing machine that breaks through nano-level processing accuracy - from Sadick, Japan,
33. The world's only world's highest speed 7-axis laser arc welding robot 6 MOTOMAN - from Yaskawa,
34. The world's fastest fiber laser metal cutting machine equipped with the industry's first 4kw-level fiber vibrator - from Amanta FOL3015AJ
35. High-speed control of welding current waveforms using the industry's best 120KHZ transformer Laser welding robots from FUNUCh
36. Master the aspect ratio of HRC72-level quenched steel 20D+ 1 hole lasts 22646 holes in 0.25 seconds. Only Japanese iwatatool has the drilling processing technology with accuracy H7+. The comprehensive accuracy, speed and durability are enough to stand at the highest point in this field.
37. A transmission component that is indispensable in any cutting-edge industrial machinery. Japan HDS's high-precision, large torque, lightweight and low return force harmonic reducer has more than 40% of the world's share. Airbus Zeiss surgical mirrors rely on it to transmit feedback equipment's stop-moving, power steering, and precision positioning.
38. The non-contact object material defect defect flaw detector used by Japan Electronic Magnetic Gas Industry, which uses magnetic powder and eddy current, has an overwhelming share of the charging and demagnetization devices used in the drive motor. This equipment can be found in the workshops of every automobile, railway aircraft parts supplier in the world.
39. The core winding equipment belt tensioner that is necessary for all metal sheet processing fields is occupied by the RB21 and Beltbridle models of Japan JDC.
40. The processing process of copper materials on all automobile brands in the world must be completed by using the equipment of Japanese dynasty production machines. China Aluminum Loco Copper, a manufacturer of scientific research equipment, purchased a complete copper double-sided milling and cutting production line from Japanese dynasty production machines.
41. Japan Tsurumi Seiki and Lomaspikan are the only two manufacturers in the world that are extremely important precision measuring instruments in the fields of marine climate, military maritime and other fields. "Abandoned temperature and salt depth detector, thermometer, seawater flow rate profiler, seawater sound rate profiler" manufacturing technology.
42. The most accurate large-scale components are used in cm. The US Navy Maritime Systems Command chose Mitoyo Japan to achieve MPEe2um
43 within the range of the maximum x-y-z axis 1210x1610x805mm. The 5-axis dragon boring and milling of Japanese industrial machine SNK performs super precision machining of the F22 engine door and the wings of the KC135 refueler in the US logistics workshop.
44, Japanese Matsuura Machinery MAM72-42V five-axis vertical machining center to the German Bugatti Veyron W16 engine cylinder block. The entire processing process of the Italian Ferrari V8 engine cylinder block by the MAM72-63V five-axis vertical machining center of Matsuura Machinery.
45, the world's largest certificate master machine manufacturer, Japan's unomatic, has delivered electronic passport manufacturing to government agencies over the years, number-distance encoding, passport issuance management, laser passport printing machine, banknote tailoring machine and other various automation systems, including passbook manufacturing equipment for shipments to China, and second-generation ID card equipment for Chinese citizens.
46. Japan's Hitachi Financial System has rich functions such as deposit and withdrawal of the same machine, identification and rejection of counterfeit banknotes, and quickly supports new banknotes, high-speed banknote transmission and processing, and self-service card application. ICBC, Bank of Communications, Bank of Communications, and China Merchants Bank all use this equipment.
47, the world's number one planetary exploration capability - Japan's subaru Pleiades is the world's largest single main lens optical infrared telescope. Nine of the 10 most distant galaxies found from the earth are discovered by Japanese scientists using it, including the farthest one, and in 2012 it broke the furthest observation record of the new Milky Way.
48. A great hope for exploring the life of the universe - the world's largest radio telescope array ALMA, which is far better than Hubble, has been officially put into use.
49. The most critical parent machine in the petrochemical field - PP PE large extrusion granulator has three companies in the world that have completely independent design and manufacturing capabilities (two companies in Japan). Among them, the gearless pump type of the Japanese Steel Manufacturing Institute can achieve the world's highest level of 100th (870,000 t years), while the Japanese Kobe Steel Manufacturing Corporation has the highest share in the world. Sinopec and Sinopec are both its customers.
50, the world's most powerful cargo spacecraft with the only cargo ship that can transport pressurized and non-pressurized cargo to ISS.
51. The world's largest grade tunnel boring machine (shield machine) built by Hitachi Heavy Industry in Japan, with a diameter of more than 17 meters, is used for tunnel drilling projects for road upgrades in Washington State.
52, the world's shortest wavelength X-ray free electron laser (XFEL) research equipment - SACLA
53, the world's highest energy synchronous radiation light source facility - SPring-8
54, the world's largest carbon dioxide recycling equipment with a daily capture capacity of 3400t developed by Japan's Mitsubishi Heavy Industry has been selected as the technical equipment project of the world's top 500 staoil (Norwegian Petroleum) refinery.
55. Hitachi, the world's leader in denitrification catalysis, is known as the liver of a power plant. Each denitrification catalytic device is equivalent to a multi-story residence.
56. The world's largest market share of desulfurization equipment, with the world's highest desulfurization efficiency (99%+), is also the only manufacturer in the world that masters liquid column absorption tower flue gas desulfurization technology - Mitsubishi
57, the world's highest density ultra-cold neutron source generation facility - KEK Osaka RCNP Canada TRIUMF Research Institute jointly built.
58, the next-generation accelerator ILC, which has far exceeded Cern's performance, has basically obtained the host qualification for Japan's investment of 10 billion dollars.
59, Japan's Mitsubishi Heavy Industries M501J, the world's highest inlet combustion temperature, has 1600 degrees. The inlet combustion temperature is proportional to the heat conversion efficiency. Since it requires 24 hours of uninterrupted operation, it is also proportional to the design and finishing difficulty of turbine blades. Mitsubishi Heavy Industries does not meet the temporary honor and is currently upgrading to 1700 degrees.
60, an important indicator of gas turbines for power generation - power, the world's largest power gas turbine for power generation - Japan's Mitsubishi Heavy Industries M701J has a single machine 470 MW and a GTCC combined cycle of 680 MW. What's more amazing is that its thermal conversion efficiency has been improved by 0.2% again compared to M501J, setting a new world record.
61, the world's largest offshore wind turbine and first adopting digital displacement hydraulic transmission technology - Mitsubishi Heavy Industries sea angel
62, a turbine provided by Toshiba , a generator provided by Hitachi and Mitsubishi, a world's first head hydropower station, Kanokawa Power Station and a world's first single-unit capacity (pumped storage type)
63, the United States, Japan and Germany are the only complete equipment in the world that can independently design and build ultra-supercritical compression combustion medium thermal power sets (boiler-turbine-generator-NC system).
64. Japan is the only country except the United States that independently develops the next-generation 700℃ supercritical compression ignition medium thermal power unit.
65, 458 meters long, 69 meters wide, net weight 564,000 tons, volume 658,000 cubic meters, full load displacement 657,000 metric tons, draft 24.6 meters, horsepower 50,000 horsepower - Knock Nevis (super tanker), the largest marine transport tool in human history built by Japan's Sumitomo Heavy Industry in 1972, is not its rival, whether it is a similar engineering ship or a large aircraft carrier.
66, the world's largest performance test facility for refining and chemical plants - Mitsubishi Heavy Industries Hiroshima Factory, Japan.
67, the world's highest speed multi-split wheel offset printing press was developed by Japan TKS (Tokyo Machinery) in 2007, and its printing capacity reached 100,000 cph per hour (200,000 copies per hour). Mitsubishi Heavy Industries and German Man Roland have records of newspaper wheel offset printing machines that provide newspapers with operating speeds of 90,000 cph per hour (180,000 copies per hour), but they can only tie for second place in the field of wheel printing.
68. Japan's Tsukishima Machinery has mastered the 7-component global PTA dryer with its unique water vapor heating technology. PTA dryer is a core master for mass production of the core raw material of polyester fiber resin (coat fabric, mineral water bottle, soft packaging box). It is one of the essential large-scale equipment for chemical plants.
69. It is a hydrogenation reactor with PP/PE large extrusion granulator PTA dryer, which is a hydrogenation reactor that is essential for large chemical plants. Among the few countries that are capable of building hydrogenation reactors, the thermal wall hydrogenation reactors of Japan Shengang and Nippon Steel have remained at the first and second place in the world for many years (maximum outer diameter, weight, temperature, wall thickness); Shengang is also the only manufacturer with complete independent capabilities in the entire manufacturing process of designing core material assembly.
70. As a veteran chemical master machine manufacturer, Sumitomo Heavy Industry controls most of the markets of coke generators, coke, a basic raw material for metallurgical iron making, and large oil companies in the United States, Britain and the Middle East are their customers.
71. The world's largest weight, capacity, stretching range, and knife tip hydraulic hard rock grabs developed by Mitsubishi Nagasaki mechanics in Japan, developed by Guinness Records, certified by the world's largest dredged excavator, operated by the Kojima Group, and used in harbor fortifications in South Africa and Cameroon.
72. The world's largest continuous ship unloader with the strongest unloading capacity - Japan IHI (Ishikawashima Homo Heavy Industry)
73. Japan Kawasaki Heavy Industry used its world's largest composite hot-pressing forming equipment to complete the integrated molding of carbon fibers for large commercial passenger aircraft worldwide for the first time. It is used for the front carcass of Boeing B787.
74, the world's largest tonnage RORO ship (ro-roll transport ship) - Japan's Mitsubishi Heavy Industries Mark-V
75, equipped with the world's highest drilling tower, the largest deep-sea drill bit, and the world's largest deep-average scientific research drilling ship (total length 210m and tonnage 57000t) - Japan Earth
76, except the United States and Russia, the only country with a 60m+-level deep-space detection parabolic antenna, the second world's precision (S band 2GHz X band 8GHz Ku band 15GHz) - from the Utsuda Space Observatory under JAXA, Japan, built by Mitsubishi Electric.
77, Japan's Horiba (Horiba Manufacturing Institute) has overwhelming leadership in the field of full set of powertrain precision testing equipment such as engine transmission and braking chassis emissions.
78. Horiba, Japan, received a contract from the US International Science Application Company SAIC, to build the world's largest testing and energy environment laboratory for combat wheeled and crawler vehicles for the US Army Tank Automobile Research Engineering Center. -- In order to improve the research goal of engine combustion efficiency and maximum torque of the new heavy trucks, it decided to continue to use the new test equipment of Horiba in Japan in 2009, including the TITAN D-Series engine dynamic test system and the MEXA7500-Series exhaust emission measurement system. Swiss National Television reported the full process -- In order to improve students' understanding of engine dynamics through practice, Darmstadt, the top 3 mechanical engineering in Germany, has introduced the dynamometer and engine automation control system of Horiba in Japan. BMW Germany introduced Japan's Horiba engine exhaust detection technology and fixed-capacity dilution sampling technology to its energy and environmental testing center to conduct complex emission measurements
79. The world's leading powder equipment - Japan Hosokawa micron (Hosokawa micron). If the production of Hosokawa micron's powder particle processing machinery is stopped, the production workshops of major pharmaceutical candy and snack vendors around the world will also face paralysis. The powder processing machinery of Mikron Hosokawa, Japan, is the royal equipment of international pharmaceutical companies such as Pfizer, Roche, Novartis, AstraZeneca, and GlaxoSmithKline.
80, the world's highest single-body head maximum flow rate designed and built by Japan's ebara (Ebara Manufacturing Institute), and the most resistant industrial water pump is used in Shanxi yellowing engineering.
81. The world's first mine decompressor (unmanned remote control) invented and built by Komatsu Japan in 2002 has successfully saved hundreds of thousands of civilians from mine-burning powers such as Afghanistan Cambodia Angola in the past 10 years.
82, Sumi-Thickener ultra-high-speed condensation and sedimentation tank, one of the world's three major industrial wastewater purification standards, was invented by Sumitomo Heavy Industry in the late 1980s and this equipment is sold worldwide.
83. The pinnacle of electromagnetics. As long as there are semiconductor parts on various finished mechanical and electronic products, electromagnetic wave environment testing is required. The most important device for measuring electromagnetic compatibility is the radio wave darkroom. The world's largest radio wave darkroom manufacturer, TDK
84. The world's longest submarine optical cable constructed by Japan's NEC and Alcatel-Lucent spans the Pacific Ocean, connecting North America and Asia. In 2012, Japan's Mitsubishi Electric upgraded this line terminal equipment to increase the transmission speed to 40Gbps.
85. Three cooling solutions (local suspension/room temperature/water evaporation) proposed by Hitachi, Japan, are selected as international standards by ITU.
86. Hokkaido, Japan will implement the application of battery systems to substations for the first time in the world, and will provide the world's largest capacity battery with a capacity of 60,000 kWh per hour.
87. The first phase of the empirical high-temperature superconducting power-on test with a world's highest transmission power of 275kv 1.5 million kva with a 30-year service life was successfully verified.
88. Large central air conditioning units and large high-speed building elevators are also worth mentioning in the commercial and civil industry field. The best and fastest central air conditioning and lifting elevators are currently the best and fastest - Japan's full-condition water source multi-connection and Japan's Mitsubishi high-speed elevator.
89. As one of the world's largest industrial machinery and equipment manufacturers, Japan Toshiba Machinery is in the leading position in the industry in terms of advanced and sales performance of the ejection molding machine.
90, the world's largest high-voltage stationary reactive power compensator with a rated capacity of 450,000 kilovolt accumulator (450 megavolt accumulator), is the most important device in the modern flexible AC transmission power grid to ensure dynamic reactive power compensation everywhere, maintain voltage load, and improve system stability.
91. The world's largest single-area RGB-LED commercial display screen (length × height = 107.52m × 10.88m = 1169.8㎡) developed by Mitsubishi Electric, Japan, was ordered by the prisoner, and placed in the main stand of Meydan, Dubai, the world's largest and most luxurious racecourse. The world's largest multi-faceted integrated splicing RGB-LED commercial display screen (5-sided total 1542.83㎡) developed by Sony Japan is used in Fukuoka Yahoo Dome Baseball Stadium.
92, the world's fastest manned (581kmh 361mph) and the world's only superconducting magnetic levitation train, with a suspended air gap of more than 100mm - JR East China Sea, Japan.
93. The pride of deep space science and technology in Japan - hayabusa immortal bird (bbc news report)
94. The world's largest single geothermal power plant built by Japan Fuji Electric using newly developed and successful technology was ordered by New Zealand state-owned power company Mighty River Power for its Nga Awa Purua geothermal power station.
95. Japan's Kobe Steel has a core part of marine diesel engines - a world market share of more than 40% of the ship's crankshaft.
96, aioi works (Japan Diesel Joint), a subsidiary of Ishikawashima, Japan, built the world's largest crankshaft for Wärtsilä's world's largest horsepower turbocharged two-stroke diesel engine RTA-96C.
97, the world's largest vacuum round mesh toilet paper paper machine manufacturer - Japan Kawanoe Machinery
98, the world's largest enterprise-level high-end storage array with maximum capacity and maximum throughput, from 1.36PB to 4.6PB, Japan's Fujitsu is constantly refreshing records. Although its market share cannot be compared with American companies, this type of large-scale commercial professional IT hardware is from the technical level In other words, no one except "original IBM" can be fully confident that it can suppress "Oriental IBM"
99. Endoscopic submucosal resection (EMR) invented by Japan in the late 1980s and endoscopic submucosal dissection (ESD), first created in the late 1990s, have now developed into the two preferred minimally invasive methods in the medical community when treating early gastrointestinal cancer and precancerous lesions.
100. Among the fourth therapy, which is known as surgery, radiotherapy (heavy particle line, proton line), chemotherapy (anti-cancer agent), the immune cell therapy method that uses NK cells to fight cancer, the most advanced and effective technology in the face of solid cancer is the BAK therapy invented by Dr. Masaru, former director of the Immunology Department of Sendai Microbiology Institute in Japan, which is invented by Dr. Saburo Hai Lao Mingtei, a former director of the Immunology Department of Sendai Microbiology Institute, in vitro, activated and then returned to the body to attack cancer cells little by little, thus minimizing side effects and no hospitalization.
101, the crystallization of high-tech medical care, Japan's Vinita's high-cycle wave ultra-high-speed ionic tumor thermal treatment machine has been installed in more than 100 units worldwide.
102. At the International Research Conference of the European Annual Conference on the World's First Center of the European Heart Disease Conference, a clinical trial of myocardial revascularization in patients with coronary artery disease using the world's first 4D 320 row full dynamic volume non-invasive imaging CT (angiography combined with myocardial perfusion) pioneered by Toshiba, Japan.
103. The CCD flat panel detector type DDR, which has an effective resolution of 48 million pixels and a pixel diameter of only 70 microns, was quickly accepted after it was launched in Europe and won the Medical Product Technology Breakthrough Leadership Award from Frost & Sullivan.
104. China's State Food and Drug Administration designated the blood cell analyzer of Japan's leading global blood diagnostic equipment manufacturer Xisenmeikan as a national standard to review and detect the improvement of quality and daily accuracy management of all blood cell counting equipment nationwide.
105, Japanese mitaka kohki (Sanhawk optical device), uses its unique global cutting-edge technology to account for 70% of the US surgical lens market. The Leica M-series brain surgical lens currently on sale was developed based on the technical authorization of the Sanhawk optical device.
106, a laparoscopic integrated operating room representing the future of modern surgical clinical hardware technology - endoalpha, Japan.
107, diameter 4.02 meters + self-weight 5.1 tons, each load capacity is 101 tons, the world's largest radial tire - Japan Bridgestone 59/80R63; radial tire is an essential component of heavy mining vehicles, known for its complex structure and extremely difficult process. Japan's Bridgestone, France's Michelin and the United States Goodyear are the only three manufacturers in the world that have actual manufacturing and sales in the field of radial tires above 60 inches.
108, completely subverts the belt-type pallet airport luggage sorting and conveying system, and has the world's fastest transportation distance of 600 meters per minute - from the world's largest professional logistics equipment manufacturer, daifuku, Japan.
109. In the non-blast furnace iron smelting method that has gradually become the future trend in the special steel metallurgy industry, direct reduction iron (sponge iron) equipment using the midrex process of Japan's Kobe Steel Manufacturing subsidiary, accounts for more than 60% of the world's share.
110. Building a power station outside the earth - Japan will try to launch small-scale solar panels into space from 2015, and strive to achieve a cosmic commercial power generation industry that uses laser (or microwave) and wireless transmission technology from space 36,000 kilometers high from the ground to transmit large-scale energy back to the ground and then converts it into electricity by 2030. In order to ensure that this project can be carried out smoothly as planned, it has established the world's largest microwave energy transmission laboratory in its Uji school courtyard.
111, the world's second largest working weight 811t, and the world's second largest Komatsu PC8000 diesel hydraulic excavator with a bucket capacity of 42m3 (the world's largest is made in the United States), the electric power version of the ex8000e-6 has been ordered by Huaneng Group for Inner Mongolia coal mines.
112. The world's largest bulldozer - Komatsu D575A-3SD (an Italian brand with no actual operating record is not included in the evaluation range)
113. In the field of wheel loaders, Komatsu Japan has the only manufacturer that has the ability to fight with the American LeTourneau in the field of wheel loaders - Komatsu Japan. Komatsu Japan is the third largest wheel loader in the world. In terms of power, working weight and bucket capacity, it only loses to the second-place LeTourneau L-1850.
114. The design of printed circuit board PCB is the foundation of the modern electronics industry, so the design software of the PCB is the foundation of the foundation; the world's largest supplier of EDA electronic design automation systems - zuken (Tuyan Co., Ltd.)
115. After the German Siemens Automation and Railway Department signed a long-term contract with Japan Tuyan in 2003, the vehicle navigation department also purchased two design solution sets from Japan Tuyan in 2006 and signed a purchase contract for 8 consecutive years.
116, the most widely used 3D image number-distance compression technology in the world - XVL three-dimensional ultra-high compression software developed by Japan's Lattice tech.
117, the 3D CAD number-distance library of Liebherr, Germany, uses the XVL ultra-high compression three-dimensional technology of Japan's Lattice tech.
118. The facial recognition and fingerprint recognition technology, which Japan's NEC has been seeking for many years, has been selected as the preferred supplier of biometric security solutions by various European, American and Western defense agencies represented by the FBI.
119. Another biometric security technology - refers to the intravenous authentication and identification system, invented by Hitachi, Japan. Refers to the inventor of the intravenous certification identification technology, Hitachi, Japan, accepted the largest order for this identification device by Turkish bank Is Bankasi in the entire EMEA region (Europe + Middle East + Africa), 2400 units for ATMs and 1000 units for window counters.
120. The palm certification recognition system developed by Fujitsu Japan based on the vein recognition technology has also become one of the representative products in the global biometric field. It has been selected by the US Graduate Admissions Management Committee and Pearson VUE to prevent cheating when taking the necessary test for GMAT before pursuing an MBA.
121, the Japanese Institute of Materials Research (Nims) and Michigan University of Technology in the United States have created a molecular computer in the world.
122, a tripartite team of Japan Communications Research Institute (nict) successfully developed an organic processor that can simulate ultra-high-speed parallel conduction calculations in human brain neurons for the first time in the world.
123. The latest interconnection method for urban smart grid transmission and distribution systems developed by Toshiba Japan was selected as an international standard by the International Electrotechnical Commission (IEC) and has officially begun to be implemented in 2013.
124. The world's first successful separation of combustible ice - Japan's JOGMEC Petroleum Natural Gas Metal Mineral Resources Agency.
125. The most critical equipment in the process of electrolyzing alumina is a high-power rectifier that converts the alternating current from the converter station of the aluminum factory into DC power and continuously supplies the electrical energy of the electrolytic cell. Currently, only Japan's Fuji Electric and Switzerland ABB can achieve the upper limit level of a single-machine voltage of 2000V.
126. The ceramic insulator developed by NGK, Japan Treasure Co., Ltd. (NGK), the world's largest manufacturer of hollow composite insulator casings and the number one ceramic/composite insulator manufacturer, has a mechanical destruction load force of 850kn in the ultra-high voltage transmission network, making the manufacturing process extremely difficult.
127, SF6 (sulfur hexafluoride) brothers of modern ultra/ultra-high voltage grid protection equipment: gas insulated circuit breaker (GCB), gas insulated closed switch (GIS), gas insulated transformer (GIT) - Japan Heavy Electric Power Company.
128. Toshiba Japan's performance in the field of SF6 gas insulating transformer (GIT). Whether it is for daily urban electricity use or special supply projects like the Olympics, the world's largest single-machine capacity transformer is also developed by Toshiba Japan and is used in the central commercial circle of Sydney, Australia.
129. The world's largest capacity hydrogen-cooled steam turbine generator developed by Toshiba, Japan, has the highest thermal efficiency at the same time, and has increased the single-machine capacity to 820MVA, setting a new world record.
130. Toshiba Mitsubishi Electric Industry System Co., Ltd. (tmeic) provides all high-voltage inverters and high-speed motors to China's first natural gas transmission project that has been introduced from abroad and currently the longest line in the world, the West-East Gas Pipeline Second Line Project. Toshiba Mitsubishi Electric Industry System Co., Ltd. also maintains the world's largest capacity voltage source inverters and high-speed motors.
131. Hitachi Japan provides hundreds of high-power and high conversion rate photovoltaic inverters to the largest hydrophotovoltaic complementary photovoltaic power station in China and even the world. The photovoltaic inverter is one of the key equipment of the photovoltaic power station that inverts the DC power emitted by solar cells into AC power and assumes the protection of the system.
132. The new dry cement process (NSP) invented by Japan has become the most accepted and advanced firing process in the cement industry at present. Japan's Ube Hitomori retains the world's largest suspended preheater for this process, decomposing and firing rotary kiln.
133, Japan's Tsukishima Environmental Engineering and Japan's Mitsubishi Asahi Glass and the world's most advanced HFC-23 decomposition and recycling device developed by the Clean Development Mechanism Project (CDM) in the Kyoto Protocol, accounting for the main share of the global equipment required to destroy HFC-23 gas.
134. The world's largest comprehensive architectural design company - Nikken sekkei. The report card of Japanese construction design is too beautiful and is outstanding in Asia and the Middle East. Let me give you some examples: the second highest in the Middle East. Dubai Burj al alam/ Beijing TV station /Shanghai Bank of China/Shenzhen Taiping Financial Building.
135. One of the inventors of the factory automation control system DCS, Yokogawa Motor, Yokogawa Motor provides DCS automatic control system instrumentation and supporting software for various "maximum-level projects" of major chemical companies around the world.
136. Japan’s Atomic Force Agency and Japan’s Hitachi used the double-layer composite insulating casing technology to develop an ultra-high voltage 1000kv (maximum 1200kv)-level DC insulating transformer for the first time in the world, which will use the NBI neutral beam injection system for ITER.
137. The JAXA supersonic/extreme supersonic passenger aircraft project, the JAXA supersonic/extreme supersonic aircraft project, developed a Mach 1.3 low-sounding empirical aircraft from 2005 to 2012 (completed); in terms of power system, the Mach 5-class pre-cooled turbojet engine fueled by liquid hydrogen for the first time in 2008.
138. In 2011, Japan's JAXA completed the development of a new silent supersonic experimental machine after completing the low-sounding shock test of a waveform axisymmetric body for the first time in 2011. It conducted a 30,000-meter high-altitude crash shock wave test in the second phase of the low-sounding shock project (D-SEND2) at Swedish , so as to prove the world's first empirical sound shock-reducing technology for the rear end of the body.
139, the world's largest and most advanced 5th generation three-dimensional 24-cable seismic exploration ship - Japan's Mitsubishi Heavy Industries. Mitsubishi Heavy Industries will build three more ships for Norwegian ship owners in the next two years.
140, Urban Waste Treatment, Food Chemistry, Key Equipment Centrifuge in Post-processes such as Petroleum and Coal Carbon Mining, the world's largest vertical/horizontal settlement separation centrifuge - Japan tomo-e (Pakistan Industrial)
141, Japan Tokai University and Japan's Panasonic HIT solar cells won three consecutive championships in the World's Longest Solar Automobile Challenge with a total length of nearly 5,000km, with a maximum altitude drop of 2,000km.
142. The world's largest full-rotary full-tube drilling rig with open drilling pile diameter - Japan's nippon sharyo. The full-rotary full-tube drilling rig is an important master machine when drilling the ground column.
143, the world's largest diameter full swing full caliber drill rig RT300-3 and RT260H, which was maintained before the development of RT320H, is currently being used in the construction site of Transbay TransitCenter, a high-speed railway hub and main station in California, USA.
144. The carbon emission volume is close to zero and can generate fresh water at the same time. Lithium is recovered. Although the technical barriers are high, the green power generation method is promising: ocean temperature difference power generation. Currently, the only ocean temperature difference power generation equipment in operation in the world - Japan Saga University
145. Reverse osmosis membranes widely used in the preparation of ultra-pure water for seawater desalination, wastewater reuse, ultrapure water preparation, and other membrane industry fields. Japanese chemical companies, led by Nitto Dento Teiko Asahika, can be said to have considerable voice.
146. Among the global carbon fiber manufacturers, Toray, Tobon, Mitsubishi, and Hercules, three companies in Japan, represent the most advanced level in the world. (Although the United States is relatively poor), other countries are not worth mentioning compared to these two countries.Toray Japan's T1000 has a strength of up to 7060mpa, and its tensile modulus is among high-strength carbon fibers (at 284Gpa), which exceeds the highest level of Hercules' IM9 in the United States. Airbus Europe will import carbon fiber materials worth US$2.1-3.2 billion from Toray Japan from 2010 to 2025.
147. Japan Niya Chemical took the lead in breaking through the key technologies of nucleation and growth of GaN materials, and conquered the large-scale manufacturing process of GaN films. P-type GaN was realized using annealing technology. The technology for preparing GaNLEDs on SiC substrates is limited to the hands of a few companies represented by the United States CREE and Japan Niya that master SiC substrate port preparation technology.
148. The US NASA used the tensile strength developed by Japan Teijin (Teijin) with a total of 80 and 15 meters long PPTA para-aramid fibers for the emergency deceleration pressure connection of the detection vehicle and the supersonic parachute during the landing of Curiosity. Japan Teijin's para-aramid fibers have a majority share of the world.
149. Japan Showa Denko (SDK) holds 4 parts of the world in the market for ultra-high power large-diameter graphite electrodes, a conductive material for electric furnace steelmaking with high value added value.
150. As a manufacturer of the indispensable amino acid infusion market for surgical patients, Japan's Aiyin accounted for 60% of the world's share; it has a global 4% share of aspartame that is widely present in beverage chewing gum, among which 70%-80% of the low-sugar brands of Delicious and Pepsi were purchased from Aiyin.
151. Johns Hopkins Applied Physics Laboratory and Orbital Sciences Company introduced the lithium-ion power conversion technology of Japan Yuasa to help them complete their respective missions to NASA (two radiation belt storm detectors/Cygnus spacecraft space station cargo transportation)
152. The chiral column developed by Dr. Yoshio Okamoto, the leader of chiral splitting, and Japan's daicel company, is used as global standards by major pharmaceutical manufacturers around the world. Chiral columns are essential tools for separation of active and side-effect components of drugs during the development of new drugs.
153, the world's fastest three-dimensional X-ray CT detector, the fastest and most accurate inspection of defects in industrial equipment and semiconductor optoelectronics - Japan Omron VT-X700.
154. The world's largest moss LNG transport ship in service and is about to be built - Japan Kawasaki Heavy Industry
155. The world's first sludge gasification heat recovery and power generation equipment was successfully developed in 2010 - Japan Metawater Co., Ltd. (a joint venture between Fuji Electric and ngk).
156. The world's largest full hydraulic three-fulves pile driver with a 40-meter-deep pile pressing capacity - Japan Vehicle Manufacturing Co., Ltd. The large pile driver is the core equipment for pile foundations to transfer dispersed loads to high-rise/super high-rise buildings and increase load bearing capacity.
157. The most promising emerging energy storage method after the era of chemical energy storage - superconducting flywheel energy storage technology. Japan is the absolute leader in the group (if it is lost, it can only lose to the United States)
158. Japan’s Ishikawa Shima Homo Heavy Industry and Japan’s Sumitomo Electric developed liquid nitrogen-cooled fully superconducting motors globally for the first time in 2007. After increasing its power again in 2009, it achieved the application of ship double inversion thrusters. The 5000kw level is the lowest goal in the future.
159. Following the first generation of bismuth, Japan is also in the world's leading position in all competitions for the next generation of yttrium high-temperature superconducting.
160, Japan's comprehensive research and development organization for new energy industry technology (NEDO), Japan, Japan's Sumitomo Electrician and Japan's Fujikura achieved the world's highest rated/critical current long-term power-on verification of yttrium-based high-temperature superconducting wires.
161, Japan's NEDO and Japan's Kyushu Electric Power cooperated to successfully develop the yttrium superconducting transformer verification machine for the first time in the world, and completed multiple performance indicator assessments.
162. Japan's Oki (Ike Electrical Industry) uses the latest independently developed world's highest purity entangled light source to achieve quantum encrypted transmission at a distance of more than 100km at room temperature for the first time in the world. Its practicality has also been confirmed.
163. A photomultiplier tube that converts optical signals to electric signals and doubles them is indispensable in any industrial optoelectronic instrument, communications, and medical equipment. Japan's hamamatsu almost exclusively occupy this market.
164, Stanford, Massachusetts General Hospital MIT NIH, Canada, British Columbia, Canada, used the near-infrared brain light imager invented by Professor Hideaki Koizumi of Japan to study the bilingual recognition cognitive ability of the human brain nervous system.
165. Most of the affiliated university hospitals of several elite German universities are equipped with near-infrared brain light imagers invented by Professor Hideaki Koizumi, Japan, to study the brain cognitive abilities of mentally ill patients (Alzheimer's disease, schizophrenia, hyperactivity and depression in children).
166. After using two Japanese Rigaku X-ray instruments for 19 years, the Max-Planck Society of Germany replaced the Japanese Science protein crystallization equipment equipped with the FR-E+ SuperBright system again.
167. The world's most advanced laboratory live gene electrotransfection instrument - produced in Japan -
168. Global Cancer Department NO.1 MD Anderson Cancer Center, a subsidiary of the University of Texas, used Japan's Scivax's nanoscale three-dimensional cell culture system to replace two-dimensional culture dishes to thoroughly observe the production of hypoxia-induced factors produced during kinase regulation, and promote the development standards for the new generation of tumor drugs.
169. The best-selling scientific research instruments in Japan’s Sanyo are the places where his technology is used. Give 3 examples. Sanyo Biomedical Department’s two-carbon incubator, ultra-low temperature freezer, constant temperature storage box, constant temperature incubator The agent refrigerator is the royal equipment of ADARC scientists under the world’s most famous AIDS research center - , Rockefeller University, . Katherine Townsend, the only political woman in the Kennedy family and chairman of the Institute of Human Virology at the University of Maryland, and Dr. Gallo, one of the three earliest HIV scientists in the world, is the favorite instrument of the institute. It is also the royal biological instrument used by scientists from the Pasteur Institute in France when storing specimens such as bacterial virus DNA RNA.
170. Selected by the Explosive Medical Physiology Award, the cell-free protein synthesis system first created by Professor Endo Yashita of Ehime University in Japan is used in the largest three-dimensional protein research project in the United States. It was in the experiment at the Center for Eukaryotics, Department of Biochemistry, Department of Wisconsin-Madison, established by the National Institute of Comprehensive Medicine.
171. Japan's Mitsubishi Heavy Industries has realized the application of air lubrication technology to large luxury cruise ships for the first time in the world.
172, the world's largest floating wind power station with a capacity exceeding megawatts - designed and built by 11 Japanese companies, including Mitsubishi, Hitachi, and Mitsui, and Mitsui, and University Alliance.
173. The world's largest ethylene cracking furnaces designed and built by Mitsui Shipbuilding in Japan and Heurtey Petrochem in France for ExxonMobil. The single seat is 50m high and weighs 2000t+.
174, the world's most advanced (highest injection pressure = 2500bar/250Mpa) diesel electronically controlled high-voltage common rail cylinder direct injection system - Japan Denso.
175, the world's first floating wind and tide hybrid power station - Japan Mitsui Marine Development.
176, Japan's Shimadzu has the world's highest sensitivity photodiode array detector, which is standard for the world's highest voltage/highest spectral resolution/widest flux ultra-high performance liquid chromatograph Nexera X2, with the world's highest withstand voltage/highest spectral resolution/widest flux.
177, the world's fastest analysis speed triple tandem quadrupole liquid-mass chromatometer LCMS-8040 invented by Shimadzu, Japan.
178. Heat conversion technology, the world's largest processing capacity and highest pressure-resistant industrial cooling plate heat exchanger - Nissan Manufacturing, Japan, is ranked first in terms of share with Alfa Laval in Sweden.
179. The Japanese Nisaka Production Institute used heat conversion technology to create a global high-temperature autoclave system. It has been widely used in the sterilization process in the production of medical infusion devices, pharmaceutical preparations, foods, soft-packaged beverages, etc., with a market share of 70%.
180. The position of electronic giant SONY in Japanese technology-based enterprises is optional. I must ignore digital, audio, video and home appliances, etc. It must be the PDF department that best reflects the high tech field, that is, professional radio and television equipment. Japan's Sony won the Emmy Award for the highest technical achievement award in the global radio and television field for the 36th time, and the next year, it won the 37th time for its BVM-E250 professional color monitoring with its unique super top luminous technology structure.
181. New standard for digital film and television shooting in the new era - Japan's Sony F65 digital film machine has received 400 orders in less than a month after it started pre-order. The first orderer was Otto Nemenz International, a major Hollywood manufacturer in the United States.
182. The positioning error of the Japanese version of GPS quasi-zenith when put into use will start from the centimeter level.
183. M.D Takahiro Oto, an Affiliated Hospital of Okayama University in Japan, performed a post-pneumonia post-salvation, cooling and preservation autologous transplant surgery on cancer patients in the world for the first time in 2010. This year, the world's first live lung midlobe transplant surgery was successfully completed.
184, the world's largest free piston type high enthalpy shock wind tunnel jointly designed and built by JAXA Kakuta Aerospace Center in Japan and Mitsubishi Heavy Industry in Japan; total length 80 meters + net weight 300 tons Mach 20.5 Mach 10500 degrees stationary temperature 2 megajoules/kg hysteresis thermal enthalpy 150 megapa pressure 2 milliseconds + test time 50-120 cm nozzle outlet diameter, and combustion tests can be carried out on 2.5 meters of ultra-combustible scram engines with a diameter of 2.5 meters under dynamic pressure of 50 kPa.
185, the world's largest trisonic (sub/transmitting/super) wind tunnel - Sapporo test site, research headquarters of the Ministry of Defense, built by Kawasaki Heavy Industry, Japan.
186, Singapore railway operators ordered a permanent magnet synchronous traction motor invented by Toshiba, Japan to upgrade the driving system of its trains for 8 billion yen, and China also ordered high-speed EMU technology from Kawasaki, Japan.
187. The silicon carbide (SiC) inverter pioneered by Mitsubishi Electric in Japan has successfully supplied power to the new 01 series of Tokyo Metro Ginza Line and the East-West Line 15000 series of vehicles, and has been determined to be used in Alstom, France in the future, with good prospects.
188. The world's first silicon carbide (SiC) auxiliary power supply device launched by Japan's Mitsubishi Electric, based on the technology and experience accumulated during the development of silicon carbide inverters, has been practical on the Tokyo Metro Ginza Line 1000 series vehicles.
189. Japan's new Nippon Railway Sujin finally began to popularize this equipment for ordinary trains outside the high-speed rail after launching the world's first active suspension system for railways.
190. It can simulate real and powerful vibration states to resist impact. The most important equipment for earthquake resistance testing and analysis is the large vibration table. The world's largest three-dimensional six-degree of freedom vibration table - E-DENFENSE (led by Mitsubishi Heavy Industries, Japan), has a maximum loading area of 300 square meters and a maximum loading weight of 1,200 tons.
191. Another shock-resistant and shock-resistant test master machine in the mechanics of the soil and wood, a dynamic geotechnical centrifugal vibration table can measure various characteristics of the formation in proportion. The world's largest dynamic geotechnical centrifugal vibration table - Japan Dalin Formation.
192, the world's longest fully automatic unmanned passenger MRT system - UAE Dubai City Rail, is provided by Japan's Mitsubishi Heavy Industries and is designed and built in the design and construction.
193. The world's first vacuum circuit breaker with a voltage of more than 200kv was successfully developed and put into use - Akidoshi, Japan. The vacuum circuit breaker is the same as the SF6 circuit breaker mentioned above, and the type is different.
194. Japan Shima Seiji Factory is the world's fastest fully formed computer flat machine record holder, and it also holds 6% of the world's global share; computer flat machine and industrial sewing machine are known as the two major mother machines in the textile industry, and the number one industrial sewing machine is also from Japan.
195. The computer flat machine produced by Japan Shima Seiki is called the "Rolls-Royce" in the knitting machinery industry in the eyes of Europeans who advocate high-end fashion. Mr. Masahiro Shima was awarded the Italian national medal of honor for his respect for his dedication to the Italian fashion industry in the field of textile equipment.
196. The third-generation fuel cell (fuel cell ≠ ordinary battery) with the most promising future after the first generation of phosphoric acid and the second generation of molten carbonate - solid oxide fuel cell (SOFC). From general civil use to commercial use, Japan has established its position as the world's number one through the combination of officials and civilians, and has started to bear fruit after many years of flowering.
197. Japan Ishikawa Shima Kaoro Heavy Industry has become the first company in the world to master the mass production technology required to cultivate biojet fuels on a large scale with algae as raw materials. The algae used is Kanmoto, named after the successful breakthrough of Botoryococcus braunii (Brown Taco) in 2011 by prof.taira enomoto, Japan, successfully improved the reproduction rate of Botoryococcus braunii by 1,000 times.
198. Mix the toluene generated in the chemical plant and oil refining process with hydrogen, compress it into 1/500 of the liquid chemical methylcyclohexane with the same volume of hydrogen, and transport it on a large scale safe and low-cost basis and then take it out. Chiyoda Chemical, Japan, uses the latest successfully developed storage and transportation + high-efficiency catalytic extraction technology to popularize pure hydrogen power generation into reality for the first time in the world.
199. The Japanese Materials Research Institute (Nims) has successfully developed an active nanofiber anti-cancer patch in combination with thermal therapy and chemotherapy, effectively inducing natural apoptosis of epithelial cancer cells.
200, comprehensive fluid mechanics, physiological medicine, clinical medicine, materials science, precision mechanical processing, motor control and other mechanical and electrical devices, the smallest and exquisite high-tech-implanted continuous flow left ventricular assisted artificial heart, replacing the natural heart with a human heart with a flesh-long natural heart through mechanical movement to extend the life of patients with serious heart disease as much as possible; although Japan's achievements in this field are still not as good as the United States, the current height achieved through late-action is enough to look down on any other Western country, and has one of the highest survival rates after transplantation (for humans), EVAHEART, a Japanese risk research and development company, was jointly developed by the Japanese risk research and development company Sun Medical Research Institute and Dr.kenji yamazaki, Tokyo Women's Medical University, Japan.
201. As one of the largest metallurgical galvanized comprehensive equipment manufacturer in Japan, Mitsubishi Hitachi Iron Machinery Co., Ltd., Japan provides various cold/hot rolling, pickling, and continuous annealing production lines to steel and non-ferrous metal manufacturers around the world.
202. The core component rotary hydraulic cylinders used in the steel plate rolling process in the workshops of ironmaking companies in Asia and North America, which are used to enter the coiling process after the steel plate rolling, are all from a Japanese company called Nanbu Co., Ltd.
203. The world's largest air cluster array with an effective detection area of 100 square kilometers (giant wind shower chamber array) - AGASA, University of Tokyo, Japan. Toda used this device to capture 8 sets of super-energy cosmic rays at the end of the last century, namely non-ordinary cosmic rays with energy exceeding 10 to the power of 20, breaking the GZK limit theory in the astrophysical world for decades (the maximum upper limit of cosmic rays with energy from their own) and establishing a TA PROJECT with a detection and sensing capability far exceeding AGASA to better verify the previous achievements.
204, the world's highest spatial decomposition force X-ray multifunctional imaging electronic spectrometer developed by Tokai University in Japan, is used for comprehensive static/dynamic qualitative quantitative analysis of the chemical structure properties between nano-level elements and point-to-point, and is a favorable helper in finding and developing new electromechanical material components.
205. The world's first solar sail spacecraft (solar radiation-accelerated interstellar kite) that successfully launched and successfully implemented photon acceleration propulsion technology is heading towards Venus - Japan's aerospace research and development agency IKAROS.
206. The next goal of the Japan Aerospace Research and Development Agency (JAXA) for the solar sail spacecraft is to combine ion engines with photon pressurization propulsion technology to explore Jupiter and Troy asteroids five times the distance between the sun and the earth.
207. Japan's JEOL successfully developed the world's first NMR dedicated zero-loss superconducting magnet using its independently designed world's first NMR dedicated zero-loss superconducting magnet.
208. The three-dimensional graphics conversion software developed by Japan's elysium has always supported the main projects of various non-profit multinational corporations (NASA Boeing, Dassault, IBM autodesk, Siemens, Daimler, BMW, Ford) since the beginning of this century.
209, Japan elysium provides Rocket Dain's world's largest thrust rocket engine RS68 project team with high accuracy and high fidelity graphics number-to-distance conversion software to cope with complex solid geometric models, topology, and assembly relationships.
210. Japan's elysium's high-precision and high-fidelity 3D digital distance conversion software has been running through the entire R&D cycle of the Boeing Renault F1 fleet for many years, greatly helping engineers and technical researchers improve the necessary geometric programming processing, translation optimization, and design defect repair.
211. Japan jtekt developed the world's highest angular contact ball bearing (needle roller bearing) with a value of 3.3 million DMN value and then increased this value to 4 million (dmn=bearing outer diameter mm + bearing inner diameter mm/2 * speed rpm). The dmn value is the first indicator when evaluating bearing performance.
212, the world's largest special steel manufacturer, Japan's daido Steel, COMAC engine transmission shaft and marine diesel engine switch valve produced by daido, respectively, accounting for 30% and 60% of the world's global share. Especially in the transmission shaft market, it is the well-deserved NO.1, and has always been the first choice for Boeing and Airbus' main passenger aircraft engines.
213. Japan NGK (Special Ceramics Co., Ltd.), the number one in the spark plug industry, if the core of a car is an engine, then the core of the engine is a spark plug. The role and significance of this small component in mechanics and the high requirements for manufacturing technology will not be explained.
214. Japan's Ooka and Aisin Seiki's forged gears for manual/automatic/wave master/slave shafts have 7% of the global forged gears. 3/4 of its transmission marketing amount is obtained for non-Japanese cars. The developed micro-level sealed and formed precision forged gears are currently installed on almost all German, French and American MT/AT models.
215, Japan's Ishikawa Kaorama and Japan's Mitsubishi are suppliers of automotive turbochargers such as Germany's Volkswagen Audi BMW Porsche logo Volvo . The durable high-temperature alloys used to manufacture superchargers are the most advanced and mature process technology of Japan and the United States. The tightening device is made of Japanese NTN, and the tightening wheel is also from Japan.
216, made by Panasonic, Japan, with a diagonal length of 2852 inches, a length of 66.45 meters and a height of 28.8 meters. The world's largest TV is installed in Texas MotorSpeedway Racing Park in Texas , Fort Worth , Texas, USA.
217, pressure vessels at the heart of nuclear power plants, turbine rotor shafts for steam turbines, rolls, and the world's largest steel ingots (forms). The Japanese Steel Manufacturing Institute, one of the most experienced manufacturers in manufacturing these heavy-duty components worldwide.
218. The world's largest comprehensive marine surveying ship, the mirai, the Japanese marine research and development agency, is designed and constructed by Mitsubishi Heavy Industries in Japan.
219. Japan Seiko combines the independently designed extremely micro oil and gas lubrication system with a fixed prepressure switching structure. The spindle for working machinery (lass machining center) successfully achieved the world's highest DMN value.
220, Japan Toda prof.takao Someya and the team developed a lighter and thinner flexible circuit in the world that is so lighter than feathers and thinner than plastic wrap. It will have wide application prospects in the field of life sciences.
221, the fastest F1 hour record in history, created by the Japanese Honda team in the summer of 2006, and the fastest F1 hour record in history was officially recognized by the FIA. It also ran 413kmh in the previous V10 era, but due to venue and other issues, it is not officially recognized by the FIA.
222. Nippura Co., Ltd., a king of acrylics from Japan. It supplies ultra-high pressure-resistant acrylic glass (acrylic plates) to almost all aquariums around the world. In 2003, it can withstand water pressure 7500 tons without external column support, 22.5 meters wide, 8.2 meters high and 60 cm thick, and in 2008, it can withstand water pressure 10000 tons, 32.88 meters wide, 8.3 meters high and 75 cm thick, it has been listed in the Guinness World Records.
223. Nippura, Japan, provides the world's largest aquarium next to the Olympic Park in Atlanta, USA, with a total weight of 120 tons of sightseeing tunnel glass.
224. The world's largest waste heat recovery steam generator - Mitsubishi Heavy Industries Nagasaki Shipbuilding Station in Japan, weighs 4,000 tons per unit; the function of the waste heat recovery steam generator is to recycle the waste heat discharged from the gas turbine and convert the waste heat into steam, and then use the generated steam as energy to supply it to the steam turbine. It is an important backing for today's GTCC combined cycle thermal power plants.
225. An extremely supersonic-class air-ship missile developed by the Ministry of Defense and Mitsubishi Heavy Industry of Japan, code-named XASM-3, with an integrated ramjet (IRR-integral rocket ramjet), an inertia/GPS+ terminal active/passive composite radar guidance method, with a maximum speed of 5M, a range of 180-200km (estimated) and a weight of 900kg; if you compare it with, it is still relatively advanced.
226. A 500m-level saturated diving system designed and built by Japan's Marine Research and Development Agency and Kawasaki Heavy Industry; the saturated diving system is the primary deep-sea equipment that ensures that researchers can use to safely and long-term diving operations in a deep high-pressure environment of hundreds of meters. The United States, Japan and France are currently the only three countries that can independently develop a full set of saturated diving devices of 500m or above.
227. The number one in the industry of scientific research electron beam exposure machines - elionix from Hachiozi City, Japan. The electron beam exposure machine produced by elionix has always become the designated equipment for the nano departments of almost all famous universities around the world.
228. Japanese elionix has also developed the world's only nano-level 3-dimensional surface roughness analyzer equipped with a four-channel dual electronic detector.
229. Two Japanese elionix electron beam exposure machines introduced by the Harvard Nanosystems Center in the United States include the world's first F125, which can achieve a diameter process of less than 5nm with an acceleration voltage of 125kv.
230, the world's largest and advanced flood discharge tool, the world-famous "underground temple" - the drainage channel (G-CANS) located in the capital circle of Kasugabe City, Saitama Prefecture, Japan. It has an average depth of 50 meters underground. It consists of 5 main vertical pits with a diameter of 30 meters and a height of 50 meters, a diameter of 10 meters + a length of 6.33 kilometers and a pressure regulating sink with a single weight of 500 tons, with a maximum displacement of 200 tons per second and a maximum water storage capacity of 670,000 cubic meters; the area of the pressure regulating sink area is equivalent to 2 football fields, and the total water storage capacity of the vertical pit can reach 320 standard Olympic swimming pools; Ebara Hitachi Mitsubishi Heavy Industries provides water pumps, reducers, gas turbines, and backend control rooms for remote CNC monitoring.
231, 184m long, 3.5m wide and 12m deep, the world's largest artificial wind and wave/tsunami comprehensive waterway experimental facility built by the Japan Harbor Airport Technology Institute and upgraded and transformed after the East Japan Earthquake. It can truly reproduce the tsunami wave height of more than 20m.
232, the world's first indoor all-weather all-round car-to-car collision laboratory - Japan Honda, with an area of almost the same as Tokyo Dome. Hongdasan is also the first manufacturer to successfully develop and retain pedestrian dummy technology. Until today, Hongdasan is still insisting on providing this cheap product to major automobile manufacturers around the world for necessary body structure testing every year.
233. The world's most advanced brain tumor resection system - the MRI intelligent guide operating room of the Affiliated Hospital of Tokyo Women's Medical University in Japan. It can complete the resection process under awakening, greatly reducing lesions residues, and increase the resection rate of grade 4 glioma to more than 95%, ensuring the postoperative survival rate of malignant patients.
234. Apart from the US DSI, Japan, the only manufacturer in the world that has the ability to design and manufacture metal thermal high-temperature mold measuring machines, plays an indispensable role in the heat treatment process of large metallurgical iron-making semiconductor material terminal manufacturers.
235. Global standard for discharge plasma sintering - Japan's Sumitomo Shine Carbon Mining Serial SPS sintering furnace (now Fuji Radio Wave), has been rapidly introduced by top universities and research institutes around the world for the research and development and preparation of new materials, such as the University of California, Max Planck, Fraunhof Institute of Materials, France's Atomic Energy Commission, University of Darmstadt, Nanyang Technological Institute of Peking Union Medical College - Tsinghua University; plasma sintering furnaces used in industrial production also hold the highest share in the world, playing a significant role in the combination of similarities and similarities, surface treatment, crystal synthesis and other processes.
236, the solver of fucoidan structure, the world's four largest bioengineering reagent developers (the other three are from North America), the world's highest fidelity and highest amplification speed of DNA polymerase - Japan's takara bio.
237, Japanese takara bio human fibrin fragments, RNA lyase for HIV virus, live attenuated vaccine for herpes virus, antigen immune cells and other biological genes have been a strong backing for many universities in the United States, Europe and Japan for many years, and national/private research institutions in scientific research or clinical trials.
238. Mitsubishi Heavy Industries of Japan uses its unique five-center-of-grain column technology to develop the world's most advanced gear damper developed by Tokyo Sky Tree, the Tokyo Sky Tree, which can control the shaking of super-high-rise buildings due to high-strength wind speed to the millimeter level. Shanghai Global Financial Center has become China's first super-high-rise building to use gear-adjustment dampers, and the provider is Mitsubishi Heavy Industries, Japan.
239. The most durable antenna in the world - the Tokyo Sky Tree ground digital TV broadcast antenna. It can still emit radio signals without pressure under a 110m/s wind. It is designed and built by Japanese Hitachi Wire.
240, the world's first in the early 2000s and the only manufacturer of AC servo electric spiral presses today - Japan's enomoto machine (大利利利利利利利利利利利利利利利利利利利利利利利利利利利利利利利利利利利利利利利利利利利利利利利利利利利利利利利利利利利利利利利利利利�
241, the world's first conformal intensity modulation radiotherapy device with three-dimensional orientation function and is used for pancreatic cancer treatment - Mitsubishi Heavy Industries, Japan.
242. The world's first BNCT equipment for boron neutron capture therapy that is successfully commercialized as a hospital-specific BNCT equipment - Sumitomo Heavy Industry, Japan and Kyoto University, Japan ; BNCT is one of the most concerned cancer treatment methods in the next generation that does not require an operating table. The cooperation between Japan's industry and academia has taken the lead in developing and practically using cyclotron BNCT equipment can ensure that Japan has been invincible in the field of cutting-edge medical devices for a long time.
243. Osaka University in Japan has developed the world's first hospital-specific BNCT equipment that does not use beryllium but uses liquid lithium to generate neutron sources. It has lower radiation and is easier to promote.
244. Combining the digital continuous fault fusion technology developed by itself with the industry's only direct conversion dynamic DR detector, the world's most advanced X-ray (multifunctional) angiography system - Japan Shimadzu sonialvision safire.
245. The world's recognized as the best therapeutic effect and is the only drug that can be used for the full treatment of mild/moderate/severe Alzheimer's disease (Although Alzheimer's disease) that is jointly certified by the United States, Japan and Europe. Japan and Europe. Japan have donepezil-donepezil hydrochloride (also known as aricept-Arishin)
246. Japan's Tokai University and Japan's Hitachi successfully improved the processing performance of ultra-high-speed database engine (DB engine) based on flash memory environment by 100 times. In the short term, the next goal is to increase the data search speed by another 10 times on existing results.
247. All departments and many government agencies under the US Department of Defense, led by the Pentagon, White House, Department of Homeland Security, Naval Air Systems Command, Naval Air Systems Command, and world-renowned airports/hospitals/universities/research institutes/TV stations/enterprises are all using FutureFlex communication transmission solutions provided by Sumitomo Japan, the inventor of the pneumatic fiber system.
248. The largest lunar exploration project after the US apollo project - Japan's kaguya (selene) moon-orbiting satellite is equipped with various new photoelectric detection instruments independently developed by Japan. It can be said that it is the richest time that humans have obtained in the history of lunar exploration and subsequent analysis.
249, the world's most advanced scientific research satellite for solar exploration - Japan's hinode (SOLAR-B), is equipped with a solar magnetic field optical telescope jointly developed by Japan's NAOJ and the United States NASA. X-ray telescope developed by JAXA and NASA and an extreme ultraviolet imaging spectrometer developed by JAXA NAOJ UK PPARC.
250, Japan's hinode observed the Alphon wave, which is considered one of the causes of coronal high temperature phenomena for the first time, and observed the solar wind source that plays the most important role in the accelerated structure of solar storm. Japan's JAXA and Tokai University used the number-distance images sent back to successfully simulate the intense activity of the solar chromosphere on the ground for the first time.
251. Japan's jaxa and Japan's Mitsubishi Heavy Industries have determined that the main engine of Japan's next-generation rocket H3 will use a (partial) hydrogen-oxygen expansion cycle combustion engine with vacuum thrust and combustion pressure reaching 148t and 12MPa respectively. The biggest achievement in the development of the LE-X engine is to break through the bottleneck of expansion cycle combustion engines that have been lightweight for many years, moderate cost, stable and reliable, safe, high reuse, but low thrust combustion pressure, and greatly increase the thrust to the extent that it is a first-stage power system while minimizing vacuum ratio thrust loss as much as possible; in addition, H2A/B, which has been transformed into a three-party consortium of official industry and academia, and the use of artificial intelligence technology to reduce the launch cost by 2/3.
252, the world's first (extreme ultraviolet spectroscopy) space telescope for planet observation - Japan Sprint-A Sprint-A will try to explain the atmospheric escape caused by the solar wind magnetosphere hundreds of millions of years after the formation of the solar system, and investigate the transfer of plasma energy in Jupiter caused by it by observing the large amount of sulfur ions produced by the satellite "Io" closest to Jupiter; Sprint-A has been carried out by Japan's new rocket EPSilon and put into use.
253. The inventor of the image-type total station and the keeper of the distance measurement record of the total station without prism pulses - Topcon, Japan, has obtained the world/Europe's largest civil surveying and mapping instrument orders from the Polish Education Bureau to the largest single civil engineering project in Europe under construction, the largest in Europe.
254. Japan's Topcon's various precision surveying and mapping equipment has been adopted by national official institutions as an industry benchmark for many years.
255. Sumitomo Electric and Japan's Sony Electronics cooperated to successfully develop the world's first pure green laser diode, which can output 100mW+ power at a 530nm wavelength state.
256, the world's highest sensitivity X-ray astronomical satellite - Japan astro-e2 (suzaku); the exploration capability of astro-e2 is far greater than that of any scientific research satellite of the same category, with the world's highest level of decomposition energy (low-energy domain 130mev, high-energy domain 3.5kev) and the widest detection range (0.3-700kev); the soft X-ray telescope cluster equipped with is developed by Jaxa Nasa, Kyoto, Osaka, Mingda, Mingda, and MIT in the United States. The hard X-ray detector was jointly developed by Jaxa riken, Hiroshima University, Hiroshima University, the main task of astro-e2 is to study the high-temperature gases and dark matter in the nucleus of black holes, galaxy clusters, and to find more supernovae, striving to enable scientists to further understand the physical evolution process of the solar system.
257. Japan's Fujitsu will realize the practicality of quasi-homomorphic encryption (no need to decrypt sensitive data, maintain ultra-high-speed verification of set calculation and biometric authentication in the encrypted state), using innovative batch encryption and internal product calculation methods to share information, maintain privacy while increasing the maximum processing speed by more than 2,000 times.
258. Toshiba Japan successfully developed a quantum key communication technology that uses only one optical fiber and one receiver to connect multiple loggers. It can allow up to 64 users to share the quantum network at the same time, breaking through the bottleneck that the transmitter and the receiver must correspond to one by one, and speeding up the popularization of quantum transmission technology.
260, Japan's solar frontier provides all the required 82MW CIGS (copper indium gallium selenide) photovoltaic cells to the world's largest 143MW thin-film photovoltaic power station and Catalina solar project in California.
261. Before completing the Catalina solar project, Japan's solar frontier provided all 205,000 CIGS photovoltaic cells to the Brandenburg Power Station in Germany's largest thin-film photovoltaic power station, near , Berlin City .
262, Japanese solar frontier broke the world record of conversion efficiency of cadmium-free CIGS photovoltaic cells that have been sealed for 10 years; in addition, Japanese companies are currently at the highest level in the world in terms of conversion efficiency of crystalline silicon (Panas = 24.7%) compound multi-joined (Sharp = 43.5%) and next-generation quantum dot (Sharp = 18.7%) photovoltaic cells.
263. The largest CNC gantry boring and milling machine in the history of global working machinery designed and built by Mitsubishi Heavy Industries in 1986. The largest gantry has a width of 13 meters and a self-weight of 1,300 tons. It was later upgraded to be equipped with Mitsubishi Heavy Industries' unique thermal displacement compensation technology; this bridge gantry milling machine launched in 1986 is even larger than the XKA28105×300 developed jointly by Sino-German in previous years, and its parameter indicators have not been broken yet.
264, the world's fastest corrugated cardboard machine - Japan's Mitsubishi Heavy Industries EVOL; it can achieve a manufacturing speed of 400 boxes/min under the specification of 950mm×2555mm cardboard (the dark yellow cardboard on the market is corrugated paper).
265. Japan's Mitsubishi Heavy Industries developed its first corrugated cardboard machine in 1967 and immediately sold it on five continents. In 2010, the global installed capacity exceeded 750 units. It was the top four North Americans led by smurfit-stone, the largest in Europe, led by tetrapak, and the largest packaging base paper manufacturer in Asia, led by China Nine Dragons Paper, has been using Mitsubishi evol series for many years.
266, the world's largest dynamic wing adjustable axial flow fan, with a single machine power easily exceeding 10,000 kilowatts - Japan's Mitsubishi Heavy Industries; axial flow fan is widely used in petrochemical, iron-making, textile and pharmaceutical factories and other sites that require large flow ventilation.
267. Designed by Kurokawa Kiho Architectural Urban Design Office, Japan, Mitsubishi Heavy Industry and British Arup, one of the world's largest Ferris wheels, Singapore Flyer (Singapore Flyer); 165 meters high and 150 meters in diameter. Each cockpit can accommodate 28 people singapore The characteristics of flyer are not only big, but also because it is a viewing Ferris wheel, not a gravity Ferris wheel. Kurokawa Kijo has abandoned the usual structure of suspending the cockpit directly under the rotor and maintaining balance by gravity. He designed a set of placing the cockpit on the outside of the rotor and installing independent sensors and motors under the floor in the cockpit. When the rotor is lifted and down 360 degrees, it can automatically detect the angle difference between the cabin and the horizontal ground and automatically adjust it back to the horizontal position, ensuring that the cockpit will not have any shaking or tilting sense in every second of the week, so that passengers in the cabin can walk around at any time.
268, one of the world's largest centrifugal blower manufacturers to master the 5m three-dimensional impeller diameter design capabilities, ebara-hamada, a subsidiary of Japan ebara (Ebara Production); in addition, the maximum imported flow and maximum exhaust pressure of horizontal and vertical splitting centrifugal compressors jointly developed by ebara and its wholly-owned subsidiary elliott, reached 540,000 m3/h and 41 bar respectively, achieving many achievements in major chemical projects around the world.
269, the world's most advanced environmentally friendly three-dimensional parking garage - Japan's Mitsubishi Heavy Industry has developed an intelligent lift park that can store excess electricity generated by the generator when the workbench is lowered, as an energy regeneration system that can discharge power from other links, and can measure the vehicle weight when the vehicle is in the warehouse, and then redistribute the most suitable lifting speed and acceleration to the distance vehicle, successfully reducing power consumption and waiting time by 30%.
270, the world's first cylindrical above-ground/underground multi-story fully automatic mechanical three-dimensional parking garage - eito&global, an affiliated parking system company under Japan's eito system, in addition to the cylindrical mechanical type, the invention of the world's first vertical tower three-dimensional parking garage also comes from Japan.
271. The world leader of multi-directional vehicle collision test platform, Mitsubishi Heavy Industry, Japan provides China Automobile Research Institute with the most advanced hydraulic acceleration simulated collision trolley in China.
272. A system that rationally reuses the waste gas generated by cement in the manufacturing process and turns it into a power source. The world's leader in pure low-temperature waste heat generation and the first and largest provider of this equipment in China - Kawasaki Heavy Industry, Japan.
273. For 17 consecutive years, respectively, dominated the top ranking of the world's two leading comprehensive travel magazines for cruise competitions - Japan NYK (Japan Ship Co., Ltd.) crystal cruises; Japan Mitsubishi Heavy Industry, as the only shipyard in Asia that can independently complete large luxury passenger ships, is also the only company in the world's maritime transportation field that has the ability to design and build core components of ships to terminal sales of the entire ship, providing NYK with an award-winning main model crystal cruises. harmony (Aoki No. 2)
274. The world's largest methanol cargo ship by Japan's namura shipbuilding (Namura Shipbuilding) is built for Millennium tankships, a subsidiary of the merchant ship Mitsui.
275. The most advanced civil engineering technology uses the URUP method developed by the Japanese Dalin Group (URUP method = do not deliberately dig out the vertical shaft placed in the shield machine, and directly dig from the ground to the obliquely lower and then dig back to the ground to the ground) in the world for the first time, using a shield machine to complete long-distance excavation, greatly increasing the 2.5km record to 8km; and successfully constructed for the first time in the world, without drilling and excavating on the ground, but completely connected the two adjacent cement steel walls of the side-by-side channels to merge and then connect to the underground channel widening project of the ground interchange hub - the central ring Shinagawa Line of the Capital Expressway of Japan.
276. The dual-contact liquid column absorption tower flue gas desulfurization equipment developed by Mitsubishi Heavy Industries of Japan and its own liquid column absorption tower technology has been successively provided for China's coal-fired thermal power plants under Huaneng, China Power Investment Group 's environmental protection company's first set of China and the largest flue gas desulfurization project supply/transfer technology for China's largest flue gas desulfurization project, and provides the world's largest flue gas desulfurization equipment for Nanfang Power, one of the largest power companies in North America.
277. I have introduced the carbon dioxide recovery technology provided by Mitsubishi Heavy Industries in Japan for Norway. The equipment is the only carbon dioxide separation and recovery system in the world that uses a combination of physical-chemical methods - Japan jpower (Power Development Co., Ltd.) EAGLE PROJECT.
278. The company with superb technical strength and the most low-key company - Japan torishima (Youjima Production Institute). For more than 90 years, torishima has only focused on the industrial pump business. The pumps produced have achieved results in many factories around the world's seawater desalination, electricity, agriculture, chemicals, etc. He is especially good at seawater desalination pumps. So far, all the world's largest seawater desalination plants built in the Middle East are almost equipped with various high-head, high-pressure, and high-capacity, Japan Youjima Pumps.
279. Introduce two inconspicuous but extremely important leading technologies in Japan. The first: Currently, the highest-end military tantalum capacitors include Kemet and AVX in the United States, and Sanyo in Japan, which are the world's largest tantalum capacitor manufacturers. Among them, AVX focuses on traditional tantalum manganese dioxide tantalum capacitors, and tank polymer capacitors are its weakness. Kemet is good at manufacturing high-voltage tantalum polymer capacitors, and the price is also very powerful. Sanyo is a latecomer and goes straight to tantalum polymer capacitors. Its main product is the Poscap series.
Then let’s talk about the ballpoint pen tip problem that has been very popular recently:
280. The key secret to ensure that the ballpoint pen can flow out ink smoothly when it has an effect and prevent the ink from automatically oozing out when it is not used (no force) - it is actually an extremely thin contact torsion spring supporting the tip of the pen. One of the key components on every 2 ballpoint pens in the world is from Japanese mikuro.
Follow the latest technology The 15th China International Machine Tools Exhibition (CIMES2020) will be held in the new hall of China International Exhibition Center in Beijing (Shunyi) from May 18 to 22, 2020. You are welcome to visit and guide.
