chip field has been continuously cut off supply, allowing us to continuously recognize our shortcomings. But over time, many people have become self-doubted. Why are there so many things that can be stuck in the chip field? It seems like you can't see the head.
But what you may not know is that although we are indeed lagging behind a lot in the chip field, this does not mean everything. In the field of advanced science, we have made many breakthroughs and broken many monopolies.
Today we will talk about some advanced technologies that were monopolized in the past but have now been broken, so that we can look at the restriction of chips more objectively.
Advanced manufacturing technology that breaks the monopoly
In the manufacturing industry, there are countless technologies we have broken through. Today we will talk about a technology that has been put into use and has a very great prospect - 3D printing . At the beginning, only the Mei family mastered 3D printing, but later we achieved catching up and independently developed a 3D sand core printer.
What is little known is that some parts of our domestic large aircraft C919 are made using domestic 3D printing technology. Because the parts produced by 3D printing technology are integrated manufacturing, they avoid welding and assembly procedures, and their integrity and precision are higher and their costs are lower.
In the future, 3D printing technology will bring more help to the manufacturing industry and will be widely used in aerospace, ships and other industries. Our country is currently the best country in the world that applies 3D printing technology to the industry. This technological leadership will bring us very considerable benefits. This pain point of
is being solved.
engines have always been a headache for us because of the numerous parts and complex technology. For example, after the launch of the large domestic aircraft C919, many people are worried that it uses American engines.
In fact, using American engines is just to enter the market. We already have our own engine, the Yangtze River-1000A engine. The successful development of this engine represents that we have broken the monopoly in the field of turbine engine , a large private aircraft. Moreover, the Yangtze River 1000 has a great advantage, using a fan made of new composite materials, which can reduce weight by 50%.
This is undoubtedly of great significance for large aircraft that can reduce more fuel consumption, reduce more costs, reduce more emissions and be more environmentally friendly for every point of weight loss. Once applied, it will make the C919 more energy-efficient.
chip industry has also made breakthroughs
In fact, the chip industry is a global industry, and its complex procedures, numerous technologies, and wide range of related fields are very rare. No region in the world can say that chip manufacturing can be completed by relying on its own efforts. Only global division of labor can be completed. This also makes the chip industry very special.
This is why we are easily stuck, because there are too many places to start. However, we also have areas where we break the monopoly and don’t get bored. For example, it may represent future carbon-based chips. Compared with traditional silicon-based chips, carbon-based chips have stronger theoretical performance and lower cost and power consumption.
Interestingly, the reason why we have made many achievements and breakthroughs in the field of carbon-based chips is precisely because we feel the pressure of supply cutoff. This completely goes against the original intention of cutting off the supply of the United States. It can be said that eating chicken will not lose all the rice.
We have many technologies to break the monopoly, covering many industries and fields. For example, aerospace, infrastructure, network, etc. In short, we don't have to be too pessimistic. The wisdom of the Chinese is infinite. We continue to break through advanced technologies and enter high-end manufacturing industry is a necessity in the future. It cannot be stopped by just supply cuts.
