The technological empire begins with polymer materials

"aweason!"

"Boss Gao is indeed far-sighted. When I was playing games at home, others were thinking about star colonization and virus safety. This is the gap!"

"Viruses are so scary! Please, Boss Gao, we must stop them!"

"Tch, it's all a routine. Building so many bases at one go is almost de facto colonizing Antarctica. Plateau must find an excuse, otherwise there's no way to explain it."

"Excuse your sister! I hate conspiracy theorists like you the most!"

The audience posted comments one after another, and the response was extremely enthusiastic.

Chinese people overwhelmingly support Gao Yuan, while Western people generally use conspiracy theories to evaluate Gao Yuan's Antarctic base plan.

However, even if the West objects, according to the Antarctic Convention, there is really no way for China to stop China from conquering cities and territories in Antarctica in the name of scientific investigation, especially research on primitive viruses in the ice.

After all, from the beginning, the Antarctic Convention was formulated to carve up Antarctica among the great powers. Those weak and small countries have no ability to maintain operations in Antarctica. Over time, this last land on earth will gradually fall into the hands of the great powers. .

However, the emergence of Huaxia changed the course of history and completely broke the rules of the game. Comparing farming with the Kunlun Group?

Just kidding!

According to the current development trend, at least half of the land in Antarctica will be controlled by China, not to mention all.

In the following time, Gao Yuan introduced the progress of some other large-scale projects.

The Qiongzhou Strait Undersea Tunnel was completed ahead of schedule, but due to the emergence of Kunlun Magma, a new type of rapid foaming building material, two cross-sea bridges will be scheduled in a short period of time.

In this way, the pressure on tunnel traffic will be greatly reduced. The national team is considering changing the undersea tunnel for tourism purposes, setting up hotels, camping areas, undersea observation decks and other projects to satisfy people's desire to explore the underwater world.

This incredible idea shocked the whole world.

When all countries are feeling melancholy and there is not enough cross-sea transportation, the Chinese people actually think that the undersea tunnel is useless and they want to change it into a tourist project?

You know, this tunnel is already out of date just after it was built. What a waste! ?

In addition, the Bohai Bridge, Sky City, Qinghai-Tibet Plateau water system entry plan, etc. are also progressing step by step, and the situation is quite gratifying.

Unconsciously, the time came to around 12 noon, the introduction of the results of the big project ended, and it was finally time to release new products.

"It's coming, it's finally here!"

"I wonder what surprises Boss Gao will bring this time?"

"Space Battleship is well received!"

"At least you need a time travel gate to be considered sincere."

"Strong demand for mechanical maid!"

The audience posted barrage speculations one after another, but as always, their thoughts strayed to the Mariana Trench.

Gao Yuan looked around and said: "You may have noticed that the location of my live broadcast this time is not at the Jiangnan Convention and Exhibition Center, but at the Wuxi factory of Huahong Group."

"The reason why I am here is because the lithography machine we cooperated with Changchun Optics Machinery Institute has been officially put into operation at Huahong Factory No. 7. As of today, it is already the third day. The current production situation is going well."

Gao Yuan told the fact that he had mastered the lithography machine in an understatement, and this news was like a thunder, which shocked the Chinese audience and all the viewers around the world who were watching the live broadcast.

"Did I hear wrongly? Boss Gao is talking about the lithography machine?"

"We finally have our own lithography machine?"

"Awesome! You actually built a photolithography machine without saying anything!?"

"Long live! No more being choked by the West!"

"Hahaha! I must have a few drinks tonight. I have been waiting for this day for too long!"

"Who is the Changchun Institute of Optics and Mechanics? Who is Hua Hong? I've never heard of it."

"I haven't heard that because you are not an insider. Changchun Optical Machinery is a research institution affiliated with the Chinese Academy of Sciences, and Huahong is the second largest semiconductor foundry company in China, second only to SMIC. Both of them are main players of the national team."

"Thanks for the popular science upstairs! Kunlun Group has added the main players of the national team, it sounds interesting!"

The audience responded enthusiastically, and everyone was shocked. They sent out barrage to celebrate. There were so many barrages from Wuyang Wuyang that they almost covered the entire screen.

"What happened to the lithography machine? There are so many lithography machine models in the world. Being able to build a lithography machine is not a skill. The key is the technical level!"

"It must be theft, right? Objective lens, light source, immersion exposure system, I remember these core technologies, China is far behind us. There is no reason to catch up so quickly."

"It's probably because of the Kunlun Group. Although I don't like Boss Gao very much, I have to admit that that Chinese guy is really awesome."

"Impossible! There is a technological generation gap of several decades, and it is impossible to catch up immediately!"

"Wool, Boss Gao didn't mention the technical level. Maybe it's the previous generation of deep ultraviolet technology."

"That is, with China's ability, if they can master the deep ultraviolet lithography machine, they will be thankful. Want to imitate ASML to produce extreme ultraviolet light? There is no way!"

At the same time, on the live broadcast platforms in the Western world, almost no one believes that Plateau can catch up with Dutch ASML. Western technology enthusiasts generally speculate that Kunlun Group’s lithography machines, at most, have deep ultraviolet technology, reaching the level of Japan’s Canon and Canon. Nikon's level is as good as the sky, chasing Angsa's flag ASML?

Stop dreaming, this kind of thing is absolutely impossible to happen!

Gao Yuan smiled and said to the camera: "As an old rule, talk about the technology before looking at the product. I will introduce the most important technologies of this photolithography system to the majority of technology enthusiasts in the shortest possible description."

"It doesn't matter if you don't understand the knowledge points I'm going to talk about next. Just study hard in the future. As for skipping the technical aspects and looking at the products directly?"

"That is absolutely impossible. After all, we are not an entertainment program, but a very serious technology live broadcast program."

After Gao Yuan said this, the barrage suddenly became agitated.

"Halo, why are you talking about technology again?"

"God is so serious!"

"There's already a lot of homework, please let the little ones go!"

"Are you serious? I've actually been watching Boss Gao's show as an entertainment live broadcast."

"Me too!"

"Boss Gao is not cute at all when he is serious!"

Faced with the calls of the masses, Gao Yuan naturally chose to ignore it and said in his firm and steady voice: "If you want to understand the lithography machine, you must first understand how light is generated."

"Please look at the big screen!"

Huh~

The next second, the chart that has been prepared appears, and the chart will change and play according to the progress of the explanation.

Gao Yuan stepped forward, pointed at the diagram and said: "Unlike Western technology, our technical route is more complicated. As shown in the picture, first, a high-power carbon dioxide laser is used to hit tin droplets with a diameter of thirty microns. The laser vaporizes the liquid tin and then heats the vapor to a critical temperature where electrons are shed, leaving behind ions, which are further heated until the ions start emitting photons."

"To be specific, the tin liquid generator is first turned on to make the tin liquid droplets fall into the vacuum chamber. The pulsed high-power laser is started and hits the tin liquid droplets flying by at a frequency of 50,000 times per second. The purpose is to vaporize the tin liquid.”

"At the moment of gasification, tin atoms are rapidly ionized, generating high-intensity plasma. At this time, the collecting mirror will capture the radiation emitted by the plasma, converge it to form a light source, and transmit the concentrated light source to the lithography system, where it will be amplified and adjusted , the refraction of the objective lens is finally exposed on the silicon wafer.”

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