Dust is a very trivial solid substance. In daily life, even if they run into our eyes, they are not taken seriously by us.
It's so trivial.
Although we look down on it and don’t take it seriously, obviously, Dust doesn’t mind this, not only does he mind, but he will also take the initiative to get close to us.
Closeness from the inside to the outside.
In cities with more dust, dust is often excited and will run into our bodies to express its affection.
will just make us feel bad.
We are repulsive to this kind of way of expressing affection. We should keep a certain distance between dust and people to achieve the purpose of harmonious coexistence.
However, there is no protest, and the dust cannot understand our needs, and we cannot get rid of the entanglement of dust, because the dust fills every corner of life.
Since we can't get rid of it, we have to learn to accept it. Although dust is annoying, it can't do anything to us. As long as we don't run to the main battlefield of dust, we can ignore it without caring.
We can ignore it, but the factory circuit board cannot do it.
Circuit Board cannot escape the persecution of dust because the circuit board cannot run away from the persecution of itself.
This is really a catastrophic problem.
Factory does not perform dust-proof treatment, so in daily production, the power of dust will be continuously strengthened, making it gradually lawless.
especially in persecuting circuit boards.
Many people know that dust can affect production, but they don’t know how it affects.
dust is so small that it cannot be seen. How can it be capable? Many large factories have to spend tens of millions of dollars on dust prevention?
The key is: circuit.
Even if a super-large automation equipment can produce tens of thousands of tons of products per day, in its body, it may be a circuit with cow hair thickness to maintain its operation.
circuit, electronic signal channels, these channels have places where signals can pass, and where signals cannot pass. Through the engineer's design, they can move towards the destination in an orderly manner, so that only the bulky iron lump runs.
The carrier that carries the circuit is the circuit board.
Dust appears on the circuit board, which will destroy this path and make the naughty electronic signals run around at will, thus stopping the iron lump from running.
circuit board is desperate. It cannot move. It can only watch the dust keep falling on itself, causing the circuit to be destroyed and its board to be meaningless.
Dust saw the circuit board not moving, thinking that he liked it, so he fell on the circuit board and became more active. Many of them had settled on the circuit board and began to build and plan the dust tribe. The
circuit board is even more desperate. It doesn't want to accept it, but it can't resist.
Dust cannot even understand people's needs, so it is even more impossible to understand the needs of the circuit board, and it is not known that it will cause great harm to the circuit board when it falls on the circuit board.
Dust is a catastrophic existence for circuit boards, especially those on precision instruments.
Although the dust is small, many dusts cannot be seen without a magnifying glass, but its composition is quite large.
is very complicated.
Dust usually includes inorganic mineral materials, water-soluble salts, organic materials and a small amount of water.
What does this mean?
Dust can be transformed into a conductive electrolyte membrane.Why can’t the electronic signal be obediently follow the circuit board design?
is blocked because of other roads. It has no choice. Even if it is unwilling, it can only follow the steps.
However, if there is an electrolyte membrane formed by dust on the circuit board, the circuit design route on the circuit board will be messed up, and the electronic signals will run around at will, hindering production efficiency.
Therefore, for the circuit board, dust is a scourge, and the meaning of the board's survival becomes worthless.
If the circuit board is not harmed, the factory must be dust-proof, otherwise the circuit board will not be able to run away and can only let the dust bully and dare not say anything.
