Chapter 37 Black Gold

The second technology is not so much one, but a complete set, which includes the technical data of microchip manufacturing, the technical data of ultra-miniature transistors, the technical data of batteries and transparent screens, and so on.

These technical materials are not much different from the current production industrial base, as long as Cheng Yuan spends some time, it can be successfully produced.

However, what makes him feel helpless is that the raw materials for these technical materials are existing, and there are graphenes with titles such as King of New Materials and Black Gold!

As a physics student, Cheng Yuan is very familiar with graphene. Graphene is a two-dimensional crystal with only one atomic thickness, which is exfoliated from graphite materials and composed of carbon atoms. Due to the characteristics of chemical bonds between carbon atoms, Graphene is tough: it can be bent to large angles without breaking, and it can resist high pressures.

And because there is only one layer of atoms, the movement of electrons is confined to a plane, giving it entirely new electrical properties. Graphene is transparent in visible light, but not breathable. These characteristics make it ideal as a raw material for protective layers and transparent electronics.

And graphene is the thinnest material and the toughest, with a breaking strength 200 times higher than the best steel. At the same time, it has good elasticity and can stretch up to 20% of its own size. Although various uses of graphene have been discovered, its utilization rate is mediocre, the manufacturing process is very difficult, and the requirements for equipment and cost are extremely high.

Therefore, graphene the future is bright and the road is tortuous.

Maybe it can play a big role in the future, but until a few major hurdles are overcome, this scenario is a no-brainer. What's more, considering the huge cost of industrial renewal, the benefits of graphene are not enough for it to simply replace existing equipment!

This problem is the same as Cheng Yuan's smartphone system. Everyone is accustomed to the existing electronic products. If he takes out the smartphone system, then he wants to mass-produce it. The huge industrial update cost is something that many manufacturers dare not take risks. .

But even so, high-tech companies in various countries around the world are still applying for patents related to it, because they all know that if they don't use it now, it doesn't mean they can't use it in the future. After obtaining the patent in advance, whether it is made or sold by yourself, it is a business that can make a profit without losing money.

Although these patents are currently invention patents of some superficial articles, if Cheng Yuan comes up with real practical application technology, he will definitely be able to beat the other party to the bottom of his body without paying a penny of patent fees. But all these conditions are based on the fact that Cheng Yuan has his own factory.

The most important thing is that there is no graphene preparation technology in Cheng Yuan's mind, and the manufacturing process of graphene alone is completely impossible for a clever woman to cook without rice! If the existing technology is used to prepare graphene, the cost process is far from knowing what the consequences will be.

It seems that we have to start from the most basic, otherwise I will get a little more advanced technology in the future, and I can only watch and can't move! Cheng Yuan thought to himself, and also made up his mind. When the company makes money, the first thing is to do it for Buy a piece of land for your own company and build a huge industrial park.

The company must have its own factory, large laboratory, and his own laboratory!

Although the cost of building a huge industrial park must be a lot, but Cheng Yuan does not intend to complete this huge project in one go. After all, things have to be done step by step. First, the company's independent factory will be established, and then the company will be established step by step. Buildings, laboratories, etc.

While thinking about it, the car has been parked under the company, and Cheng Yuan, who has an idea in his heart, is full of energy.

Walking into the company, Cheng Yuan casually glanced at the busy employees in the office area and walked directly to Zheng Jia's office.

Boss, you're back, what do you think?

Zheng Jia was a little surprised when she saw Cheng Yuan pushing the door open. She was familiar with Cheng Yuan's style and came to the office to find herself as soon as she saw Cheng Yuan.

It means that he has thought of something to make himself do.

kindness.

Cheng Yuan didn't care when Zheng Jia guessed his thoughts. He nodded and said seriously, I have arranged for you a deputy, and I will take her with you in the future. After all, our company will develop faster and faster in the future. You are alone. Definitely not busy.

Zheng Jia was surprised that she did not resist Cheng Yuan's appointment of a deputy. After all, Cheng Yuan was the biggest helmsman of the company. Even if she was the president of the company, he could not refuse, and Zheng Jia believed in Cheng Yuan. Not doing anything to disappoint her.

She smiled and teased, Is it a woman?

Cheng Yuan was stunned and blurted out: How do you know?

Guess. Zheng Jia blinked without giving a specific explanation.

Seeing that Zheng Jia didn't say anything, Cheng Yuan was a little depressed, but he still explained his plans to Zheng Jia: You can contact the district government. We want to buy a piece of land and build our own factory.

When Zheng Jia heard Cheng Yuan's plan, he was stunned at first, but he quickly reacted and asked, Have you considered the location?

Zheng Jia had an idea for buying land to build his own factory. After all, Cheng Yuan's technology crystallization company is an industrial company, not a virtual game technology company. Having your own factory is a must.

Cheng Yuan thought for a while and said, Is there a bigger place nearby? The factory is just starting. We will build our own industrial park in the future, and the company will also be located there!

Zheng Jia wrote down Cheng Yuan's thoughts, and then said: I will ask someone about this tomorrow. Our company is very famous now. I think the staff of the district government will try their best to cooperate with us, otherwise we will move out. It's them who lose.

Zheng Jia smiled very easily, this is the confidence of a big company, especially the current situation of scientific and technological crystallization.

Although Cheng Yuan's company does not need to pay tax at present, but the company is established here and stationed here, the additional effects brought about by it must be self-evident. In the future, whether it is personnel employment or the surrounding hotels, accommodation, entertainment and other facilities, It will definitely be built around it, and the construction of these buildings will bring huge benefits to the city.

This is the entry of a well-known enterprise, bringing huge influence to the city!

Especially when the company is still a local company, the effect will definitely be stronger than that of foreign companies!

About these matters, you can do it as you see fit. Cheng Yuan had no objection to Zheng Jia's arrangement. He nodded. Since he has decided to enter the graphene industry, he must obtain the graphene preparation technology. This is the top priority.

Back in the office, Cheng Yuan did not turn on the computer immediately, but began to think, what kind of medium does he need to use to extract the graphene refining technology from the technological crystallization?

Common methods for preparing graphene are mechanical exfoliation method, redox method, SiC epitaxial growth method and chemical vapor deposition method.

However, the four existing high-cost and low-efficiency refining technologies obviously did not meet his vision.

Among the four methods, the mechanical peeling method has low efficiency, the redox method has poor quality, and the SiC epitaxial growth method requires too high efficiency, and they are still in the laboratory stage and cannot be mass-produced at all!

Only the last chemical vapor deposition method is currently the most likely to achieve industrial production of high-quality, large-area graphene. The graphene prepared by this method has the characteristics of large area and high quality, but the cost is too high, and the process conditions cannot be reached.

After all, this method requires too many tools, such as plasma meters, infrared equipment, etc., and to use this method, it is necessary to build a special large-scale closed factory independently. And most importantly, what about people?

These things must be supervised by someone, and they can't be ordinary workers who can be hired after simple training. The workers he needs must have corresponding technical knowledge.

Therefore, Cheng Yuan never thought about the existing preparation technology. It is not only a personnel problem, but also many of the required equipment are high-end equipment that is prohibited from being imported into Huaxia. Cheng Yuan believes that he is not so capable and can quietly put those things. Get your own company.

This is not because Cheng Yuan is worried about being held accountable, but because he is worried that people will not sell it at all!

After all, if you can get such a device, it’s too late to welcome you with both hands. You only need to submit the mechanical operation principle of the device or related documentation, and they will definitely welcome you to continue doing so.

Even if they don't understand these materials, can't they send people to investigate a few more times?

There are a lot of things like this. After all, Huaxia started from nothing and can catch up so quickly. Although the contributions made by scientists at the forefront of the country are huge, it cannot be said that all of them are independently produced by themselves. Many Everything is imported secretly from outside under the name of private companies.

Then went into in-depth research, and finally developed.

Because of the difference in materials, it always seems that the country's things are lagging behind the West.

This is a powerless gap!

After all, materials and instruments are different, and the preservation of materials is more rigorous and simpler than the preservation of instruments.

What exactly are we going to do?

Cheng Yuan tapped his fingers on the armrest of the chair rhythmically, frowning tightly.

Hey, it's good to directly use the existing template to obtain technology, but this is really a bit different from the technology obtained from the movie! Cheng Yuan thought hard and couldn't think of any good way to obtain graphene preparation technology. In the end there was only a long sigh.

The technology obtained from the film is a complete set of technical information, from the production of the most basic materials to the final production, everything, and even some of the attention details in the production process are listed in a table to make it clear at a glance.

But the two technologies he obtained last night were only the second half, not the first.

Is there any difference in this?

Closing his eyes, Cheng Yuan entered the technology crystal again. From the previous information, Cheng Yuan's understanding of graphene has been greatly improved. He wants to try, can he use his current cognitive concept of graphene to extract relevant preparation technologies from scientific and technological crystallization.

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