In recent years, similar to double-support, military-civilian joint construction units, and so on have not yet appeared in the regular archives, but the three industries of various military units are flourishing and thriving, and because of the times, the three production units of such troops are a major force in the resettlement of retired officers and soldiers, such as the United Airlines is the most obvious example.

Generally speaking, the budget of the militia is negotiated and resolved by the localities, the Ministry of People's Armed Forces, and the enterprises, and the equipment is adjusted by the military region or purchased by the Ministry of People's Armed Forces, and the scope of equipment is the equipment of the Republic of China.

Of course, the big theorem of relying on the mountains and the water still works here, for example, the militia division near the northern border is equipped with five pairs of wheels in active service due to its proximity to the tank factory.

There are a lot of things that can be done in 1000, Weng Chengji is naturally substituted into the law of what to eat, in terms of Weng Chengji's current knowledge of the 1000 research and development plan, once the new equipment comes out, I dare not say that it is definitely no problem to equip a company to help with the finalization test, Yuanjia security personnel are already first-class, if the equipment is also first-class, it will not play if it wins the first place in the big competition.

While a few people were talking, the airport forklift forklift slowly drove out of the wide tailgate of Belfast with boxes covered with army-green counterfeit nets, and with mechanized operations, the speed of unloading ten tons of light water was extremely fast, and it only took fifteen minutes for the truck to leave the airport.

At this time, the science and technology park has entered a state of loosening on the outside and tightening on the inside, but fortunately, due to the 1,000 institutes, this situation is not unusual for the employees of the science and technology park, who have seen a lot of knowledge.

The pilot plant of Gangji Power Collector has been roughly transformed into a piece of equipment, intending to directly verify Liang Yuan's idea.

At this time, we can see the benefits of the torch plan, don't look at the 5 micron line width is outdated, but Gangji has completely eaten all the links of the entire technical line.

Throwing the wafer into the water lithography seems simple, but it has involved the coordination between the light source power adjustment of the lithography machine and the running rate of the workbench, and it will take at least one year to install and adjust the test of a high-precision lithography machine in the future.

If you don't thoroughly understand the technology, you can't do anything about this adjustment, and if you rely on overseas technicians to lose the secret, you can't keep it a secret.

After this day's time, a reliable technical team has been established, and the pilot test of the chip is similar to the undeleted public beta if described in the language of the Internet era, except that it cannot be increased and can be rectified at any time, and there is no essential difference from batch production.

This time, the pilot Hong Kong-based collector dispatched a 5-micron production line that has been able to operate normally, and temporarily made a container loaded with light water with glass and placed it on the workbench, and the technical trio went into battle together with more than ten technicians to adjust the power of the lithography machine.

Omitting the equipment for light water, dust removal and other links, after the things were pulled to the science and technology park, Liang Yuan and the twins, who had returned from school, first went to the canteen for dinner, and then returned to the science and technology park to start the "disinfection" steps before entering the workshop.

Due to the high environmental requirements of this experiment, Liang Yuan and the twins had to wear top-of-the-line dust suits, glass goggles with seals, the entire hood of their heads, and the kind where their breath was filtered by equipment.

It took nearly an hour for a set of dust removal processes to come down, and then Liang Yuan and the three were allowed to enter the experimental workshop.

The production workshop of Gangji Power Collector generally chooses beige tones, and even the coating of the equipment is beige, but the shade is different from the surrounding environment.

The two girls were extremely curious about what Liang Yuan had made, and cautiously followed behind Liang Yuan, looking at it with smart eyes.

As a result of the experiment, the swarm of material trolleys in the workshop had stopped, leaving only a lonely-looking white lithography machine parked on one side of the workshop.

"Xiaoyuan, can we see how the chip is produced this time?"

Due to the use of hermetically sealed clothing, the voice in Liang Yuan's headphones was a little distorted, and it was impossible to tell which girl was talking.

"The production principle of the lithography machine is similar to that of photography, which belongs to short exposure, and if it is seen by humans, it is overexposed, and how to produce chips"

Liang Yuan replied with a smile.

Ning Wanjia, who was asking, spit out her tongue a little embarrassed, but no one saw it because of the dustproof hood.

"Da Shao, it's all ready, do you want to start the experiment?"

During Liang Yuan's meal and disinfection, Wang Xin and others had poured light water into the container on the workbench, and the wafer had also been coated with photoresist and put it into the light water.

At present, although the photoresist used in Gangji power collector has not been optimized for the waterproof attribute, the photoresist is a kind of resin from the raw material attributes, and it has certain waterproof characteristics.

The development process after photolithography itself needs to rinse the developer with pure water, so as long as the photodecomposition photoresist dissolved in water is not selected, the short-term experimental production of photoresist should not affect the final product of the wafer.

"Okay, let's get started. ”

"Dashao, press the start button. ”

"No need, no need, whoever is close will press it, if it weren't for a little anxious, I wouldn't have come here to join in the fun. ”

In the end, Nie Xiaotian, who was standing next to the lithography machine, pressed the work of the equipment.

The current lithography machine of Gangji Collector can be about seven or eight cubic meters in size, and the equipment is similar to a super-large black box, and the process of wafer exposure is not visible to the naked eye at all, and there is no sound when the equipment works.

Since there is no need to produce and utilize the entire area of the wafer, the lithography machine stops working after ten exposures, and the worktable slowly withdraws from the lithography machine under the push of the motor, and begins to push the wafer to the subsequent process.

After exposure, it is developed, after the development is the solid film, and then the process enters the testing procedure, this step of the process is to test the development results of the wafer, the qualified wafer enters the subsequent etching and other processes, and the unqualified wafer enters the initial process after cleaning.

But for everyone in the lab, testing is almost enough to determine the life and death of a new method, and it is clear whether it is successful or not under an electron microscope.

Liang Yuan didn't understand anything, so he could only watch Wang Xin sit in front of the testing equipment and observe the wafer that had just been baked through an electron microscope.