Wang Yun's laboratory occupies a whole floor, and there are equipment for processing raw wires such as driving units, spinning machines, washing machines, draft boxes, etc. on the other end of the building, there are pipe rubbing machines, film winding machines, core pulling machines, polishing machines, curing ovens and other carbon fiber processing equipment. It can be seen that Wang Yun is not only studying the manufacturing of carbon fiber, but also studying the application of carbon fiber.

Seeing this scene, Su Cheng sighed: "Thank you for your hard work on Dr. Wang. It's not easy to do both directions at the same time."

This sentence made Wang Yun's eyes turn red. Including his time in the research institute, more than ten years of time are not easy.

As so many people looked at it, Wang Yun quickly restrained his expression, but his voice was a little hoarse: "I am used to it, and now I have assistants around me. I mainly focus on the research and development of carbon fiber. If I have free time, I will try the application of carbon fiber. Foreign companies have thoroughly studied the application of carbon fiber, and we are still far behind. Moreover, foreign companies always consider using carbon fiber with high strength and large modulus. I think it is a bit wasteful. There is no need to use such good carbon fiber. I hope to use cheaper carbon fiber to achieve the effect of some important foreign applications."

This is the Chinese copycat spirit!

Su Cheng could only nodded when he heard this, but he actually disagreed. Carbon fiber is a real sunrise industry. It is now a good product. It will be replaced in less than three to five years. If he is an ordinary researcher, it would be fine to focus on low-cost applications. Wang Yun could make similar carbon fiber several years in advance. At this level, it would be a pity to waste time in other aspects.

However, Su Cheng knew about this principle, and Wang Yun was probably more clear about it, so he was not easy to persuade him and could only remain silent.

If Wang Yun was looking for fame and fortune, he would be enough to study carbon fiber as long as he studied it. Compared with revolutionary materials such as carbon fiber, the importance of application research on carbon fiber is not a little less important.

But Wang Yun was a public heart. The so-called "scholar's conscience" is becoming less and less with the surging wave of reform. In a few years, people may not be conscience and only talk about systems.

Wang Yun. He is just another researcher who fantasizes about changing the world.

Su Cheng looked at Wang Yun's thin body, but thought: If he could really bring domestic carbon fiber, it would not be impossible to change the world.

Maybe there are not as many changes as I imagined, but it has changed in the end.

Li Huanxiang quickly turned the topic around and said with a smile: "In our country, in the past, the military carbon fiber used were all purchased from abroad. After the Batuan banned it, I also bought civilian carbon fiber for military use for a period of time. Now the high-end civilian carbon fiber is not sold to us. It is still of a certain practical significance to reduce the requirements for raw materials."

But Su Cheng didn't know about this and said in surprise: "So, we can't even buy good carbon fiber?"

"The formal channels are definitely not possible." Li Huanxiang said twice and said, "You don't remember when we started the carbon fiber project."

Su Cheng told the truth: "I have no impression."

His Dahua laboratory has expanded to a scale of 3,000 people, and the number of projects is only more than this. To be honest, carbon fiber that has been studied has certainly important, but when it was launched, it could only be said to be ordinary. The solar energy projects, battery pack projects, high-voltage power transmission and transformation projects that have also been launched have no feedback so far. Sucheng even wants to care, but he can't care.

Only if you do effective projects like Wang Yun can you get his attention. This is also impossible. If you don’t see the results, who can know whether the carbon fiber project will achieve results in three years, five years, or ten years.

Li Huanxiang looked clear and said, "Dahua Shipping Industry has made a request, hoping that around 1995, we can develop carbon fibers suitable for compressed natural gas tanks. If we cannot develop suitable carbon fibers, we hope to solve the application of carbon fibers in compressed natural gas tanks. Because of this requirement, we have increased the cost of 3 million yuan to the carbon fiber project team, so we have asphalt-based carbon fibers."

Wang Yun nodded and said, "The development potential of polyacrylonitrile-based carbon fiber is better, but if you want to quickly research and cheap supply, you still need to count asphalt-based carbon fiber."

Sucheng did not understand these two types of carbon fibers before, and ordinary college students probably found it difficult to know the specific classification of carbon fibers. However, on the way here, Sucheng learned some common sense about carbon fibers. As Wang Yun said, polyacrylonitrile-based carbon fibers have a wider use and are also paid more attention. Although carbon fibers that use asphalt as raw materials currently have the advantage of higher modulus, their advantage is that they are getting weaker. When the strength is far inferior to polyacrylonitrile-based carbon fibers, the only benefit of asphalt-based carbon fibers is probably the lower cost.

At present, Wang Yun's research direction is asphalt-based carbon fiber, which meets China's current needs. Su Cheng did not evaluate this and nodded: "Can the current achievements be used as compressed natural gas pipes?"

"It's still a little bit difficult." Wang Yun said embarrassedly: "Isotropic carbon fiber has a relatively narrow application area, so you can probably make some sports goods. The carbon fiber required for compressed natural gas tanks must at least wait until the anisotropic asphalt-based carbon fiber is out of the cage before there is hope. Of course, it is still good to use the carbon fiber we are currently making to make some ship building materials."

The reason why LNG Ship is known as the pearl of the shipbuilding industry is that the technology it uses is almost all the world's top technology. From Yinwa steel to carbon fiber, in the early 1990s, they all belonged to high-tech mastered by only one or two countries. Moreover, unlike many projects that use high-quality materials are just icing on the cake. LNG Ship is a ship that can only be used with high-quality materials.

If you use thicker steel plates on other ships, you will feel at a disadvantage. But like lng boats, mixed with carbon fiber as a bracket, it may not necessarily increase the cost. This is a big guy with a cost of 200 million US dollars.

Dahua Industrial's LNG ship is about to be completed. The requirements around 1995 years are obviously for the improvement of the next version. Su Cheng shook his hand and stopped mentioning this matter. He continued to watch it carefully.

Wang Yun quickly took out the finished carbon fiber product prepared.

There are 4 types of carbon fibers in total, like ordinary silk threads, placed on a tray. These coils are very similar to sewing threads commonly used in households at this time. A thin thread of a few centimeters thick is wrapped around a paper roll as thick as a little finger, and it becomes a carbon fiber roll.

If it is not specifically stated, others can't see that such a slender thread is actually composed of hundreds or thousands of carbon fibers.

"Can such carbon fiber be used in the construction of new homes?" Su Cheng asked Yang Ming. It was him who put the carbon fiber in the report on the construction of new homes, which attracted Su Cheng's attention.

Yang Ming gritted his teeth and said, "Although it's just a primary product, I think it can still be used."

He tried his best to wink Wang Yun.

Wang Yun seemed to understand and hurriedly said: "Our carbon fiber, although the data is not very beautiful, can still be used."

"Not only do you need to continue to research and development, but you also need to quickly enter the production process." Sucheng asked someone to come up with a letter of appointment and a plan and said to Wang Yun: "I will give you the name of the Carbon Fiber Research Institute, and the annual funds will be supplemented to you according to what was mentioned above. In the future, the more complete your staff, the more projects you will get, the more funds you will get. But no matter what, carbon fiber must continue to produce results... In addition, factories and companies are the most cost-intensive places. If you make low-cost carbon fiber, you will definitely have sales, but you cannot give up high-standard carbon fiber..."

"I understand that if the anisotropic asphalt-based carbon fiber can be completed as scheduled, I am confident that it will be three quarters cheaper than foreign products under the same quality..." Wang Yun spoke a lot faster, staring at the things in Su Cheng's hand.

He couldn't even imagine the funding of tens of millions of institutes. It was a world of difference than now. I don't know how many assistants and teaching assistants can hire and how many instruments and equipment can I buy...

Not only Wang Yun, but there are many experts who are staring at Sucheng. People who have been in the Dahua laboratory for a long time all have a strong desire to make achievements. Because the conditions here are indeed able to achieve results, unlike many domestic research institutes, which have more than 100 people, only one or two million yuan in funds, and also include the salary of employees. In the fiercely competitive scientific community, it is almost impossible for such research institutes to obtain research results equivalent to foreign countries.

Scientific research is made of money, and money is never enough.

Dahua Laboratory is not a treasure pot, the total amount of funds is determined. Wang Yun got more, but others got less. After Wang Yun finished speaking, several people rushed up immediately and wanted to take Su Cheng to see his project.

These experts and scholars were attracted by Su Cheng's thoughts, so naturally they could not let others down. Su Cheng had to free up the afternoon and become a listener wholeheartedly. As for the amount of funds, they still focused on ambiguous words.

After staying like this for a few days, the experts have changed several times, and the freshly released plans are piled up.

It took only one or two days to write a plan, and several graduate students were exhausted. Seeing that they wrote so seriously, Su Cheng was also studying relatively seriously.

Gradually, Su Cheng also saw that these guys were almost all engaged in construction and home applications.

This discovery made Su Cheng laugh and cry. He also knew that it was impossible for him to really design his house. However, if one or two could be achieved, it would not be completely unprovoked.

"Go and call Xiaopang." Su Cheng quickly made a decision and called Yang Ming to instruct: "Let him be the contractor of Shichahai House, and leave him with new technology for review. The most suitable thing for Fatty is to supervise."

...

…(To be continued. Mobile phone users please read it.)

ps: The heat is unbearable. I took another 10 hours of high-speed train yesterday. It is a sin to fail to update.
Chapter completed!