At the end of the business meeting at the end of the year, Su Yingxue took a plane to Xihai, and naturally didn't talk about it when she saw Wang Hao.

Men and women who taste love for the first time can really be said to be a day apart, like every other autumn.

None of them have forgotten the 'investment, the problem.

Su Yingxue's actions were fast, and it took a few days to register an investment company, and then signed an agreement with Wang Hao in the name of the company.

The next step is to contact Hanshi Industry.

The reason why it is so complicated is mainly because Wang Hao has too much money, and hundreds of millions of funds are enough for listed companies to release public news, and he doesn't want to associate his name with Hanshi Industry to minimize the impact of his fame.

This makes it impossible to invest in one's own name.

Hanshi industry also attaches great importance to cooperation, mainly because Wang Hao is named as a technical consultant, he will definitely pay attention to the technical work, and Wang Hao is also determined to invest in the research of bearing technology, hoping to improve the bearing technology, in order to manufacture a more pressure-bearing capacity, higher precision, more stable spindle.

This is harmless for Hanshi Industry.

It's another week.

Hanshi Industry released news to the outside world, disclosing that the company issued shares with a market value of nearly 850 million yuan in the form of private placement to a new investment company under Chuangwei Group.

The news of this private placement of shares was released a little abruptly.

Most people didn't know what was going on, and thought it was just the investment of Chuangwei Group in Hanshi Industry.

Hanli Industry was not affected, but many people discussed Skyworth Group, and as a result, Skyworth Group's stock price ushered in a wave of small rises against the market, and it quickly rose by five points on the same day.

At the same time.

The technical team of Hanshi Industry has come to Seohai University.

Han Chen, the head of the technical group, took the team members, the information, and a small high-precision bearing.

Everyone who came was very excited, and they got the news that Wang Hao was interested in bearing technology, so they asked them to send information and bearings, and explained the key technologies.

Although it was just said that Wang Hao was interested, it was enough to make some people excited to meet Wang Hao.

That's the famous Wang Hao!

Wang Hao is the top star in the field of academic research, his fame resounded all over the world, and he is also recognized as the world's first mathematician and scientist.

Now they can send information to Wang Hao and explain the technology related to bearings, and they all feel very honored.

Wang Hao attaches great importance to bearing technology, because the most critical problem that has not been overcome in anti-gravity aircraft is bearing.

If the problem of the spindle cannot be solved, Wang Hao is even thinking about whether to re-design and use some design factors to reduce the pressure on the spindle.

The Director's Office of the Mason Mathematics Science Laboratory.

Wang Hao saw the group led by Han Chen, there were four people in total, Han Chen was the leader of the group, he personally handed over the information to Wang Hao, and then showed the small bearings he brought.

It was a high-end bearing produced by Nikkoku Naike, and it was disassembled from a newly introduced lathe.

The appearance of this small bearing looks very high-tech, the rotating gap is completely invisible, there is no sense of blockage when it rotates, and it is very heavy in the hand.

Wang Hao took it over and studied it carefully, but he couldn't see anything on the outside, and he asked, "What do you have all this information in?"

"Some of them are recent experimental data, including some design and process research data."

"There is also a part of the summary of past experiments, and a complete set of bearing production process data."

After he finished speaking, he emphasized, "It's all confidential information."

Wang Hao listened and nodded, Hanshi Industry's bearing technology is not competitive in the high-end market, but the bearings they produce are still competitive in the low-end market.

A complete set of bearing production and manufacturing in detail

The information must be very confidential and must not be circulated.

Wang Hao glanced at the information, and then discussed bearing manufacturing and key technology issues with several people.

He already had some understanding before, but it is certainly not as good as the bearing research and development technology group, they explained face-to-face, but also let Wang Hao have more understanding of bearing technology.

Now in the field of bearing manufacturing in the world, Germany and Japan are in the forefront, the world's top ten bearing function rankings, three are German companies, four are Japanese companies.

"Our gap is mainly in three points, one is the material."

Han Chen said, "Our company's bearing steel is produced by Wuhan Iron and Steel, but Wuhan Iron and Steel cannot provide the highest-end bearing steel, and there is a new kind of bearing steel, which has a worse oxygen content."

"The second is the design problem, especially the design of large bearings, when we went to Germany to investigate, we saw their large bearings, but the specific design is ......

Han Chen shook his head as he spoke.

High-end large bearings, which can be used in military weapons, such as tanks, warplanes, and even missiles, are prohibited from being sold in China, even if they are just designed, they are absolutely secret.

It is naturally impossible for foreign companies to let domestic technicians look at the internal structure of high-end large bearings.

"Third, it is the manufacturing process and process, of course, Academician Wang, you also know that this aspect must be studied by yourself."

Han Chen said three aspects in one breath, and then added, "High-end bearing technology also involves many other technologies, such as fatigue and failure research, which is directly related to the service life of bearings, lubrication science is also very important, and so on."

Wang Hao listened carefully.

After listening to the explanations of Han Chen and others, he had a better understanding of bearing technology.

To sum up, the manufacture of high-end bearings is not just a technology, but a comprehensive problem.

In Wang Hao's view, the most important and difficult to solve are two aspects, one is the material bearing steel.

Materials, is the foundation of the foundation.

If there is high-end bearing steel, most of the technical problems will be solved.

Another issue is the manufacturing process and process, which is naturally very complex.

Other problems can be solved, for example, design.

In this regard, Wang Hao is not worried at all, what he is best at is to do design, do some theoretical research, determine a certain design scheme, as long as more people participate in the research, he will definitely be able to come up with the best design.

Wang Hao thought about it carefully and simply decided to take it step by step.

He first called the Wuhan Iron and Steel Research Institute, found the dean Wang Jiming, and said that he was going to the research institute.

Wang Jiming is already an old friend.

When he heard Wang Hao say that he wanted to come to the Wuhan Iron and Steel Research Institute, he also knew the truth of going to the Three Treasures Hall for nothing, but he was still very much looking forward to it, because of Wang Hao's ability level, as long as he said a few words about a certain problem, he might be able to solve some technical problems.

This is already a proven thing.

Wang Hao said that he was going to Wuhan Iron and Steel Research Institute, but it happened that he had nothing to do recently, so he bought a plane ticket directly.

He didn't go by himself, but he also brought Han Chen, and there was a bearing technology researcher by his side, which would also be helpful for the bearing steel problem.

……

Wuhan Iron and Steel Research Institute.

Many people stood at the door to greet Wang Hao, and Wang Jiming even held a welcome ceremony, making a piece of red cloth and dyeing it in white letters--

Welcome Academician Wang Hao to Wuhan Iron and Steel Research Institute to guide the work!

Wang Hao felt a little embarrassed when he saw that line of words, he was not here to guide the work, but to ask questions about bearing steel manufacturing technology.

If the bearing steel technology can be improved, it will definitely bring great benefits to WISCO, and it is natural to be so welcomed.

Wang Hao didn't care too much about him, he shook hands with Wang Jiming, and introduced him to the others, and then on the way to the door, he directly explained the intention, "Bearing steel."

"I want to know what is the difference between the best bearing steel you can make and the best bearing steel in the world."

Wang Jiming didn't answer directly, but looked at Ding Zongquan, "Old Ding, he is an expert in bearing steel."

Ding Zongquan suddenly felt a little complacent when he heard this, he didn't have any good feelings when he saw Wang Hao at first, and then both parties didn't care, and they were able to communicate normally.

But he didn't expect that one day, he would be able to answer Wang Hao on professional questions.

Ding Zongquan is indeed an expert in bearing steel, because the bearing steel manufactured by Wuhan Iron and Steel is his research results.

He also immediately said, "I led the team to do research to control the oxygen content in high-end bearing steel to about 5ppm concentration."

"This makes the steel much harder and tougher."

He continued, "The most important thing for a bearing is to remove impurities and control the oxygen content."

"Generally speaking, the lower the oxygen content and the fewer impurities, the better the steel."

"Another point is that the bearing steel we are making now has some rare earth elements added, which will also improve the quality of the bearing steel."

"This aspect needs to be carefully studied, and we have cooperated with the Academy of Sciences to participate in the special research of high-end bearing manufacturing, and also produced high-end rare earth steel."

Wang Hao listened patiently, he knew that the Academy of Sciences of high-end bearing special research, but for the subway line, the application scenarios are different, and the demand for bearing steel is also different.

From Ding Zongquan's explanation, Wang Hao knew the key to the research of bearing steel, one is to reduce the oxygen content, and the other is to add pure rare earth elements.

Under the leadership of Wang Jiming and Ding Zongquan, Wang Hao visited the Wuhan Iron and Steel Research Institute, focusing on the equipment and experimental processes related to high-end steel research, and he also saw some important research materials.

After that, Wang Jiming also talked about the current research of Wuhan Iron and Steel Research Institute on bearing steel.

In the research direction of bearing steel, the investment of Wuhan Iron and Steel Research Institute is still relatively large, they focus on two points, one is to purify rare earths, and the other is to improve the manufacturing process and process, and prepare steel with lower oxygen content.

The former is very important.

Rare earths can only be used in high-end steel manufacturing if they are pure enough, otherwise the impurities of the steel will increase, on the other hand, rare earths will also occur with oxygen, and then continue to increase impurities, and even cause the steel to break easily.

Ding Zongquan also talked about their joint research in this field, "Xijing Jiaotong University, Peng Hui!"

"His team is doing research to improve the process and hope to reduce the oxygen content of the steel."

"The current goal is to steadily reduce the oxygen content to less than 4 pp."

"If we can achieve this goal, combined with our existing technology, we can make higher-end bearing steels."

"But ......"

Ding Zongquan didn't finish his words, he kept shaking his head, "I'm not optimistic about their research, Peng Hui, Academician Wang, you should know that the level is still worse."

Wang Hao thought and nodded.

Indeed it is.

Peng Hui still has some abilities, but to say that he can complete the most top-notch research, especially this kind of research that reaches or even exceeds the international level......

Hard!

At present, the most high-end technology in China can only control the oxygen content of steel at 5pp, but it is already great to be able to achieve stable control.

The concentration of 5pp is already quite low, and it is very difficult to take another step.

At present, the world's most high-end technology can only reduce the oxygen content of steel to 4pp, which may not be stable, that is, if several batches of steel are produced, there will be a certain proportion of steel that does not meet the standard.

"Then I'll ask Professor Peng again." Wang Hao thought about it and said, "If Professor Peng's research can be successful, will you be able to make higher-end bearing steels?"

"Yes, absolutely!"

Ding Zongquan said with certainty, "If you can continue

With the reduction of oxygen content and our existing technology, the bearing steel produced is certainly not inferior to the highest international level."

Now Wang Hao was relieved.

Research on purifying rare earths is relatively secondary, because WISCO already has enough technology, but it hopes to continue to improve on the basis of existing technology.

However, their existing technology has reached the international level.

The key is to rely on experimental studies to reduce the oxygen content of steel.

The reason why this critical study was to work with other teams is because the research is quite cumbersome, and it is difficult to have any results to speak of.

After a day at the Wuhan Iron and Steel Research Institute, Wang Hao learned enough information and simply returned to Xihai University.

He then called Wan Yiming, and at the same time talked about the quotation.

Although it is also for the research of anti-gravity aircraft, after all, it is a research on bearing steel technology, and it still feels awkward to help for free.

Labor must be paid!

So he simply quoted a price, that is, to let Peng Hui's team spend money to help do data analysis and related research.

In this regard, you can find Wan Yiming. Wan Yiming specializes in data analysis of materials research.

……

Wan Yiming received a call from Wang Hao and immediately decided to agree to cooperate.

As for the offer, he didn't ask any questions at all, he agreed directly on behalf of Peng Hui, and opened an application form, the content of which was mainly to apply for the research materials to be handed over to Wang Hao.

The research materials are confidential, and if you give it to someone else, you will definitely have to apply for it.

Wan Yiming printed out the application form, and asked his doctor Zhang Zhi to hand it over to Peng Hui's office and asked Peng Hui to sign it.

Peng Hui had just returned to the office from the operation room.

He was ready to sit down and take a break, thinking about the research in his hand and couldn't help but shake his head, the research on reducing the oxygen content of high-end steel belongs to the kind of project that is difficult to achieve results no matter how much effort is invested.

He sincerely hopes to lead the team to achieve results, but how can it be so easy to catch up with and surpass the most advanced international level?

It's been half a year now, and there has been any progress in the research.

Fortunately, Wuhan Iron and Steel did not report much hope, but the corresponding funding was also reduced a lot.

Peng Hui still wants to do a few more experiments as soon as possible, hoping to see progress in the experiments, but the funds are reduced accordingly, so he will shrink back from doing experiments.

It's a terrible feeling.

At this time, there was a knock on the door, and Peng Hui raised his head and shouted, "Come in!"

Zhang Zhi handed the document to Peng Hui and said, "Professor Peng, Teacher Wan asked me to hand over this application to you for signing."

"What's that?" Peng Hui took it and asked casually.

"Say it's an application document." Zhang Zhi said,

"I don't know. Mr. Wan answered the phone, and then called the application documents, saying that he wanted to give the information to an expert, and the expert would help analyze it."

"Then, apply for an expert fee of 500,000 yuan."

Peng Hui was stunned for a moment, and then said incredulously, "Xiao Zhang, you're not joking, are you?"

Zhang Zhi was stunned for a moment, "No, that's all I know."

"Expert? Help with the analysis? Half a million fees? 500,000! How much do we have to spend? How can you afford to hire any-fart experts and pay back 500,000? Wan Yiming is really dizzy!"

Peng Hui was very angry when he thought about '500,000 yuan, he was still worried about the funds, but he didn't expect Wan Yiming to find outsiders to do data analysis work, and he also specially applied for 500,000 yuan.

If you want to spend so much money on data analysis, what else do you want Wan Yiming to do?

Raise and eat idle meals!

"Your Teacher Wan is really kicked in the head by a donkey!" Peng Hui gritted his teeth and said.

He glanced down at the application form, and when he opened the second page, he suddenly saw a familiar name.

Hao

？

He was stunned for a moment, and then finally understood why he had a familiar feeling about this matter.

It turned out to be Wang Hao!

Peng Hui suddenly realized, no wonder, Wan Yiming directly agreed, no wonder he asked for 500,000 yuan in one go.

It turned out to be Wang Hao!

Peng Hui's face showed a smile again, he glanced at the content on the application form again, picked up the brush and signed his name, and his expression was even a little excited.

Zhang Zhi was stunned, and he asked with his half-open mouth, "You...... Didn't you say no?"

"When did I say no?"

"Just ......"

Peng Hui coughed lightly twice, and then said, "Your teacher Wan was kicked in the head by a donkey, but because of this, he has become smarter."

"Look!"

"Now that I encounter this kind of thing, I have decided directly, I will do things cleanly and neatly, and I am much stronger than before, and you can learn more with Teacher Wan."

「……」

Zhang Zhi took the application form and walked out of the office, standing at the entrance of the building and couldn't help thinking, "Teacher Wan was kicked in the head by a donkey, and then became smarter?"

"Why haven't I heard of it?"

"Was it a long time ago? I do not know? Go back and ask Senior Sister Shi Guifang, is there such a thing!"