The Netherlands does not sell us the latest EUV UV lithography machine. There are more than 100000 parts on this lithography machine. Are there any important parts provided by China? Can we counter sanction the Netherlands and cut off their supplies?
This joke is not funny at all. Unfortunately, it tells us:
1、 Judging from Huawei's dilemma, there are no important parts provided by China in the top photolithography machines in Holland.
2、 Lithography is more difficult to build than atomic bomb. It is a collection of the world's top technologies and a comprehensive university.
01
ASML's latest ultra violet EUV lithography machine, only ASML can produce in the world.
ASML company in the Netherlands is the leader in the field of lithography. The latest EUV lithography machine can produce 7 nm CPU. There is no other company in the world, with a market share of 100%.
Now the world's mainstream processors are beginning to enter the ranks of 7Nm. If you want to produce 7Nm chips, you must have an ASML EUV lithography machine.
Since the monopoly is completely monopolized, the price is ASML has the final say, and the price is not expensive, 100 million dollars a unit.
But you take 100 million dollars to buy it. It depends on aslm's face. I'm not happy that I won't sell it to you! Is China short of money? In the past 18 years, we spent 120 million US dollars to buy (that is, several houses in the second ring road of Beijing). Two years later, Mao didn't see it. By now, Taiwan has won more than ten sets.
02
The most advanced lithography machine is more difficult to build than "two bombs and one star". It is a collection of the world's top technologies.
It is not unreasonable that lithography machine is regarded as "the Pearl on the crown of human industry".
Some people describe the lithography machine as follows: it is a product that integrates the top technologies in the fields of mathematics, optics, fluid mechanics, polymer physics and chemistry, surface physics and chemistry, precision instruments, machinery, automation, software and image recognition.
The state-of-the-art lithography machine has 10W parts (about 5000 parts for a car).
So the manufacturing of the cutting-edge lithography machine is not as simple as you think. This is not the power of one country at all. The Netherlands is not good, and the United States is not!
On a cutting-edge lithography machine, you will see a collection of top technologies from all over the world: Zeiss lens technology equipment provided by Germany, special composite materials provided by Japan, industrial precision machine tool technology in Sweden, control software and power supply provided by the United States, etc. no country has all the top technologies required by the lithography machine.
Every country in the world cannot rely on itself to make advanced lithography machines. The current high-end lithography machines are the result of the cooperation of many countries. Unfortunately, China is not in this group.
From this point of view, lithography is really more difficult than two bombs and one star.
03
It's no use shouting patriotic slogans. What we really lack is talent and technology!
It's a lot of empty talk that we can't solve real practical problems by shouting patriotism and nationalism. The chip design software is British, and the lithography machine is Dutch. These are basically unavailable in China. This is the gap between technological strength and industrial foundation!
The lithography machine integrates more than 100000 parts, many of which are the top technologies in the world, each of which is monopolized by foreign countries. This is not the exclusive technology of the Netherlands, but developed jointly by virtue, yingri and other countries, involving several major scientific fields.
If China has the ability to make it, it means that China's science and technology will crush the world in all aspects.
Today, even if we hire ASML technicians and experts to China, or even give us prototypes, dismantle them at will, design drawings and tools, we can't make them. Where can I get the American power supply, Swedish bearings and German lenses? Our industrial base is too weak!
Therefore, from the above introduction, we should be clear about our current situation. A chef who knows some recipes has no good ingredients, no good cookware, and it is too difficult to make good dishes.
These eight words should be engraved in the blood like genes for Chinese people.
From today on, we should cultivate our own scientific and technological talents, follow our own path of scientific and technological development, completely abandon the idea of "making is better than buying", and completely abandon all illusions!
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