In the end, Chen Zhouyi reluctantly agreed to Zheng Nan's proposal, agreeing to deduct the cost of the new lens through a certain percentage of the foundry fee, and then on the specific price of each lens, Chen Zhouyi had a fierce bargain with Zheng Nan, and it was already dark when Zheng Nan left the radio factory.

"Director Zheng shouldn't be too angry, after all, the efficiency of the radio factory is not good, and they can't open up the gap with other electronics factories in terms of audio sales in various places, but they have 3,000 factory employees."

"And the lithography machine is their most important means of production, we didn't say hello in advance, we directly bought the lens to force them to pay for a change of clothes, it is indeed a bit unruly, it is normal for Director Chen to have emotions, after all, if we want to change it, suddenly someone comes up to us to change the audio or VCD production line, even if it is a partner, even if the purpose is to improve production efficiency, we will also be unhappy."

"Anyway, now that things have been done, as long as the radio factory replaces these new lenses to improve the production efficiency and yield rate of chips, our goal will be achieved, don't think about anything else......

The old factory director is still such a good old man, tirelessly explaining for Chen Zhouyi, so that Zheng Nan can dissipate his anger.

Zheng Nan couldn't laugh or cry at this: "The old factory director, I'm not as stingy as you think, and I also know that I am a bit overbearing in this matter, so I don't think about it, I just think that even if we build a lithography machine now, it may not be as good as we think."

The old factory director didn't understand what Zheng Nan meant, Jiangxia Electronics Factory rebuilt the lithography machine, which was an earth-shattering event, and this time the upper limit of VCD output was stuck by the chip of the radio factory, but anyone with a discerning eye can see the importance of the lithography machine, why is it not so good?

Zheng Nan didn't explain much about this, but said that he would return to the factory quickly: "We have been in the radio factory for most of the day, but I am afraid that Li Xing's guy has already gotten up and started assembling the lithography machine."

The fact is indeed as Zheng Nan expected, when Zheng Nan and the old factory director returned to the factory, they immediately received news that Li Xing had made a lithography machine.

Zheng Nan was immediately taken aback when he heard the news: It's too fast!

So Zheng Nan hurriedly raised his legs and ran towards the workshop, only to run to the door, and saw Li Xing sitting at the door with a few workers, talking to a drawing, and a machine next to them was beeping.

Seeing Zheng Nan coming, Li Xing immediately stood up and reported to Zheng Nan that he was fortunate to be alive: "Factory director, I have made a lithography machine!"

Looking at Li Xing's eyes that were still bloodshot, Zheng Nan estimated that this guy hadn't slept for a few hours, but thinking that the lithography machine was also Li Xing's pursuit, it was normal for him to be excited and unable to sleep.

As for the lithography machine, in fact, he didn't need to say it, through the window of the "clean room" next to him, Zheng Nan had already seen it, and it was placed on the ground, almost exactly the same shape as in the radio factory, except that now a tube was connected to the lens, which was the machine that was working in Dududu.

Li Xing told Zheng Nan that it was because ultraviolet light was extremely easy to be absorbed by the air, so they needed to vacuum the lens first, remove all the air in it as much as possible, and then fill it with a special gas with higher light transmittance.

Li Xing pointed inside: "How clean the vacuum pumping in the lens is, and the airtight operation of the seal in the future, ensures how strong the lithography machine can achieve when it is used in the future."

The reason is this, but Zheng Nan looked at this operation like the installation of air conditioning outdoor units in later generations, so that Zheng Nan was afraid that the mystery of the top technology of the lithography machine in his mind before would never be recovered.

However, it is in response to that sentence: if you are not soiled, the combat effectiveness is five.

It is this kind of industrial punk painting style, which is the embodiment of the functionality of the lithography machine, in the final analysis, this is only a 65-type lithography machine more than 20 years ago, it is an era when the abacus was used to shoot a nuclear bomb, and it is normal to have this style of painting.

After accepting this setting, Zheng Nan also began to turn to the key question: "That means that when the vacuum is finished and sealed, this lithography machine will be completed?" Don't you have to do a test or something?"

Li Xing nodded and replied, of course, that he wanted to test: "But the Jiangxia Electronics Factory has limited conditions, and it can only do a little simple spectrum

Testing, to do accuracy testing, or lithography testing about chip production, still needs people from the radio factory."

Zheng Nan is also a person who has seen the whole process of chip production, and knows that there are no silicon wafers and photoresists in the electronics factory.

Zheng Nan told Li Xing to let him do it first, and after the basic pathway test was completed and confirmed that there was no problem, he would contact the radio factory tomorrow.

Li Xing was very happy: "The lithography machine is definitely no problem, the technical difficulty of the 65 lithography machine is not so high, I have thoroughly understood all the technical difficulties, as long as we sell it to the radio factory, our chip production will definitely be doubled!"

The old factory director finally rushed to the door of the workshop at this time, and just happened to hear Li Xing's excited words.

The old factory director and Zheng Nan glanced at each other, obviously this old man who had just experienced a whole day of bargaining with Chen Zhouyi, he was far from having such an optimistic attitude as Li Xing.

Li Xing also seemed to notice something at this time: "By the way, the old director of the factory, didn't you go to the radio factory to deliver lenses today? Why did it take so long, is there something wrong with the lenses? It doesn't matter, there are spare lenses here, just change them at any time."

Li Xing paused: "It's not that Chen Zhouyi's old boy wants to force us to increase the OEM fee, so I don't want to, right?"

Zheng Nan smiled and patted Li Xing's shoulder: "Don't worry, there's nothing, Director Li, you just need to remember that your most important task is to engage in technology and production, and the most important thing now is to get the lithography machine out."

"Not only the old 65 lithography machine now, but also the stepper lithography machine of the future, the I-line G-line and even the extreme ultraviolet lithography machine, you have to get it for me!"

Zheng Nan's encouragement made Li Xing even more excited, and he confidently reassured Zheng Nan, saying that this was also his dream, and he was desperate to get it out.

Leaving the workshop and returning to the office, the old factory director was worried: "Just now Accountant Shen told me about the recent financial situation of the factory, we have invested too much in the lithography machine, if this lithography machine cannot be sold......

Zheng Nanhe interrupted the old factory director and said, "You have also seen today's situation, the old factory director, nine out of nine can't be sold."

"That...... This ......."

The old factory director didn't know what to say.

Zheng Nan still smiled: "Don't worry, old factory director, it doesn't matter if you can't sell it, we have other ways, I said that the next step is to build a step-by-step lithography machine, I line G line or even extreme ultraviolet lithography machine, no matter how difficult it is, I must get it for him!"