Zhou Xing was too lazy to talk nonsense to them. He walked directly to the exposed lithography machine, reached out and touched inside the lithography machine, and suddenly pulled hard.
With a "click" sound, a part was pulled out by Zhou Xing.
"This is the light plate driver, the 6th structural diagram, part II127. Its function is to drive the light shield." Zhou Xing held up the part and introduced it to them.
After saying that, Zhou Xing threw the driver on the board and continued to reach into the lithography machine to dig out parts.
"This is a balancing regulator, the third structural diagram, part ZT31. Its function is to balance the energy output power."
"This is a loop conduit, small part No. DG207 in the third structural diagram. Without it, the loop module No. 137 in the circuit diagram will lose its function."
"This piece is..."
One by one, Zhou Xing removed the parts from the photolithography machine. While removing each part, Zhou Xing would also introduce the specific function of the part and the standard corresponding part information on the drawing. In the blink of an eye, seven or eight parts were scattered scattered. at his feet.
Wang Kai and the five others looked at Zhou Xing in a rage, all of them dumbfounded.
"What? Why are you looking at me stupidly? Aren't you questioning me? Now check the parts according to the drawings. If you can find a mistake, I will reward each person 100,000 yuan. If you can't find it, start working for me immediately. Zhou Xing looked at them coldly and announced.
Hearing this, the five people cheered up. This business can be done. The photolithography machine in front of them is definitely a high-end gadget. They don't believe that Zhou Xing can randomly find a few parts among hundreds or thousands of parts and accurately tell the drawings. Mark the matching locations.
One person is responsible for one or two parts and looks for the structural diagram of the photolithography machine.
Soon, after the five people checked all the parts, they looked at each other with mixed expressions of expectation, nervousness, and disappointment.
"What's going on over there?" Wang Kai looked at Chen Yan expectantly and asked nervously.
"Everything on my side is right, but what about your side?" Chen Yan asked frustratedly.
"Me too." Wang Kai said depressedly.
"I, both of my sides are right." Lin Yuanming was extremely disappointed.
"Damn it! It's better to get down to business." Zhang Jian'an cursed, obviously the parts in his hand were correct.
The five people compared each other and suddenly discovered that the parts Zhou Xing casually picked off from the photolithography machine corresponded one-to-one with the parts described on the drawings and were 100% consistent.
"Mr. Zhou, you are so awesome, I am convinced!" Lin Yuanming turned to look at Zhou Xing, smiled bitterly, and praised.
"Yes! Mr. Zhou, we are all convinced. Is it okay to just dismantle these precision parts like this?" Wang Kai looked at Zhou Xing with admiration. Despite his young age, he is still a rich second generation. Even if he were sent back to school ten times to learn his skill, he still wouldn't be able to learn it.
"Put it aside for now! Those parts will not be used in future renovation projects." Zhou Xing smiled at Wang Kai and ordered.
Hearing this, the five of them were in awe. Mr. Zhou, the emotional young man, had a clue about the project of transforming the lithography machine. This lithography machine had thousands of parts. He casually searched for and dismantled it, and it took more than ten seconds. After a long time, all the parts that were removed were unnecessary parts. Who can do this kind of vision and this level? The five assistants looked at Zhou Xing with a hint of admiration.
"Mr. Zhou, you can tell me what to do next!" Wang Kai couldn't help but use honorifics when asking Zhou Xing for instructions.
"First remove the useless large parts. Structural diagram No. 3: No. T11 - light mask, No. T17 silicon chip transmitter, No. T22 resistor... These parts can all be removed." Zhou Xing said eight times in a row. Nine parts.
The five people found the drawings and took pens to mark the parts mentioned by Zhou one by one.
"I understand, Mr. Zhou, where should I start first?" After writing down all the components on the drawing, Lin Yuanming took a look at the complex structure of the engraving machine and asked Zhou Xingdao at a loss of where to start.
Zhou Xing walked towards the five assistants, took out a drawing from the pile of drawings, looked at them and introduced them one by one: "The lithography machine is composed of more than a dozen system modules. First dismantle the lighting system, and then dismantle this - silicon film transmission system, and finally dismantle: frame damping system, measurement system... "
Everyone was stunned and nodded. Mr. Zhou really had a very deep understanding of the lithography machine. According to his disassembly method, he disassembled the lithography machine from the outside to the inside, and the difficulty of disassembly suddenly dropped by several percent.
At this time, the five-person working group suddenly discovered that Mr. Zhou had an unquestionable temperament in him. This temperament had nothing to do with age or academic qualifications. professional qualities.
"Do you understand? If there is no problem, you can take action." Zhou Xing looked at them and ordered.
Everyone was shocked. They each took their tools and started dismantling work according to Zhou Xing's arrangement.
"Wang Kai, when you disassemble the lighting module, pay attention to the built-in electrical panel on the right side."
"Chen Yan, move more gently and pay attention to the ten o'clock position controller."
"Zhang Jian'an, don't use force on the right side, and be careful not to touch the projection objective lens system."
“…”
Zhou Xing stood on the side and directed the five-person team to carry out the disassembly work, pointing out their mistakes and guiding them from time to time.
After a series of "blows", Wang Kai and others were deeply impressed by Zhou Xing's professional ability to know the lithography machine thoroughly.
The lithography machine is the "leader" among all microelectronic equipment. Without its rapid development, the electronic field: computers, smartphones... and other smart chip electronic application industries would never have such rapid development.
An important symbol of the progress of lithography machines is their lithography resolution. The higher the resolution of lithography machines, the denser circuits they can integrate into a silicon chip. At the same time, as the resolution increases, lithography The complexity of the internal structure of the machine is getting more and more terrifying.
2001 seventh-generation lithography machine: 130 nanometers;
2005 eighth-generation lithography machine: 90 nanometers;
2007 ninth-generation lithography machine: 65 nanometers;
Tenth generation lithography machine in 2010: 45 nanometers;
Eleventh generation lithography machine in 2013: 32 nanometers;
2015 twelfth generation lithography machine: 22 nanometers;
…
Lithography machines are updated almost every two or three years, and continue to develop towards higher nanometer-level resolution capabilities. Such rapid development of the lithography machine industry is good news for countless electronic equipment users, but it is also a blessing for many lithography machines. A nightmare for those in the machine industry.
When the 13th-generation 10-nanometer lithography machine had not yet become mainstream in 2017, the 5-nanometer lithography machine in the laboratory where Sifang Building is located was definitely one of the most complex equipment in mankind.
The internal structure of the 5-nanometer lithography machine is like the internal neural network of the human brain. It is composed of thousands of parts, large and small, precisely linked. Without the guidance of a senior "brain doctor", no one can see from so many parts. The function of each part.
The five-person team carried out the disassembly operation in strict accordance with Zhou Xing's instructions. They obeyed his orders like robots. After completing the work, they would never dare to act arbitrarily on the lithography machine without Zhou Xing's instructions.