It’s true that Li Xizhou really didn’t hide it. He went straight to the core issue as soon as he got up.

Speaking of planning to invest in Li Xizhou, Xiao Feng, He Xiaojun and others would not be stupid enough to wait for an afternoon.

In the afternoon, they naturally arranged for people to check some information about the elevator industry.

As a boss, this is the most basic quality.

After all, they plan to invest in a new field this time, and it is impossible for them to ignore it. They don’t know anything and spend money to spend money on it.

You must first understand the general principles of this industry before you can make your own judgment.

The staff of the president's office are not vegetarians, and a monthly salary of tens of thousands per month is not vain.

Although it is a very far away industry, for these business elites, they also have their own friends and connections in this circle.

And they also have their own channels, such as students in college, and they also know how to search for useful information online.

For example, the industry reports released every year in China are available in almost any industry.

The same is true for elevators. The Elevator Association will summarize the development of my country's elevator industry every year and make a plan for future industries.

However, such industry guidelines are sold online with clear prices, and are specially provided for inquiries, references, or those outsiders who intend to enter this industry can also purchase such industry reports to understand the industry profile.

And such a report is very useful to Xiao Feng and others.

Because the data inside is very detailed and reliable, and there are many key issues, there will be no concealment.

This is the time to reflect that knowledge is money. In fact, there are such annual reports in all walks of life.

The price of such an annual report in the industry ranges from 6,000 yuan to tens of thousands of yuan.

For example, the annual report of the elevator industry is about 10,000 yuan, which is still the case when the elevator industry is an unpopular industry.

If it is a popular resource-based industry, such as oil, lithium ore, the price will start at 30,000 yuan.

The staff of President Xiao Feng and He Xiaojun's office directly received the annual report as soon as they took action.

Then a lot of accurate data and many key points were condensed from it, and they were directly summarized into their hands.

This is the benefit of being a boss.

Otherwise, this report that was as thick as hundreds of leaves would have been read for a day or two.

Refining key data and key points from it? I'm afraid it will take another day or two.

But as big bosses like them? Time is money, so how can they spend time on it?

So such a work? Naturally, it is done by the staff of the president's office.

So before dinner started that day? In fact, the two of them had already learned a rough idea of ​​the overview of the domestic elevator industry.

And Li Xizhou did not disappoint them, and he did not hide anything from it as soon as he started? He directly pointed to the core of the problem.

The root of everything is that our country’s materials science is not up to standard.

In fact, let’s talk about this permanent magnet synchronous elevator? The principle is very simple. It is just a traction machine mainly composed of synchronous motors above the elevator shaft to pull and lower the car.

The permanent magnet placed in the rotor is actually a piece of permanent magnet alloy.

And the quality of our domestic permanent magnet alloys is not up to standard? They are incomparable to those of Europe, America and Japan.

Especially for the mainstream Ru Iron-Borne permanent magnets, our smelting technology is still a distance away from the top in the world.

This involves powder metallurgy technology. The permanent magnets we make are much worse in quality than those produced in Japan and Europe and the United States.

Especially for this rotor material that needs to be used in elevator traction machines, the requirements for permanent magnets are higher.

Not to mention the requirement of more resistant and resistant to fabrication? It is corrosion resistance and coping with various complex environments? Maintain long-term high-strength work without demagnetization? This is a very difficult task.

There are also a few elevator manufacturing companies in China, such as Giant, etc., which can also produce elevators themselves.

But their elevators? In the previous real estate tide, they were not widely accepted by major domestic real estate developers.

Why? It is because their elevator quality is not good? Among them, the traction machine is a very important issue.

If you don’t pull it hard, you will be trapped in the elevator every now and then.

Although they often ask them to practice, they just can't do it well, so over time, the reputation of elevators in China has become less than good.

"... We have previously established a joint project team with the University of Science and Technology to specialize in the research and development of special metals metallurgy..."

"Not long ago, we finally made a breakthrough in this project, and our laboratory pass rate has reached 100%.

"The mass production experiment is being carried out recently. Once this step is completed successfully, we can truly overcome the problem of traction machine..."

When Li Xizhou said this, he was not polite at all, and even felt a little proud.

Xiao Feng and the others did not expect that this seemingly inconspicuous Boss Li actually knew to cooperate with the University of Science and Technology.

Knowing that scientific research and reality are combined, it seems that Boss Li’s level is much better than many other bosses in China.

"Then the intellectual property rights of this permanent magnet?"

He Xiaojun is very worried that once they invest in this project, if there is any dispute over the intellectual property rights in the future.

In fact, many domestic business owners are not unaware of the results of combining scientific research with reality.

In fact, many bosses have also formed laboratories with universities to work together to develop some material projects.

But the problem is that once the results are produced, how to allocate these results will become a problem.

For such projects, most of them were paid by the bosses and the school provided the money. Before, they generally agreed to have half of one person, or distributed them in proportion, etc.

But later, once the results were achieved, some people once they realized that the results could bring huge economic benefits.

Then these people will have bad intentions, either want to share more, and those who are greedy will kick the investing merchant away.

Or they just sued, and if they couldn't win in the end, they would use tricks and secretly sell the results to many companies.

Anyway, such things cannot be described in detail.

This is also the main reason why many businesses are reluctant to cooperate with schools easily so far.

This is also the main reason why our combination of industry and investment is so big compared to that of beautiful countries.

And Li Xizhou is very good, and he has already made preparations in this regard early on.

Not only did he sign a complete contract, but he also personally participated in the entire experiment. After all, he also graduated from the mechanization major in his early years.

I also have a very deep understanding of scientific research projects.

Moreover, the experimental data is half of them and the science and engineering side. In this way, even if someone goes back on his word, he cannot easily cause trouble.

"The first problem has been solved, and the rest is the control cabinet for the second problem."

"In fact, this so-called control cabinet is the computer system control when the elevator is up and down."

"Everyone knows that the speed required when the elevator is up and down is different. And how many people and how heavy are there in the elevator, the speed is different at this time."

"For example, the elevator starts from the first floor, and several people come up to the floor respectively. The elevator control system will distribute torque based on the weight inside the elevator and refer to the original setting data."

"When there are many people, I will give instructions to the motor to make it spin faster and have a stronger force, and pull the car up."

"When the floor that the customer needs to go to is about to reach, the order will be issued to start brake and slow down when there are still a few meters away..."

"After waiting for a person, I will issue instructions to the traction machine based on the quality in the car and according to the original set parameters..."

Li Xizhou is worthy of being an expert, and he explained the key to this control panel in just a few words.

Xiao Feng and the others didn't know that the seemingly simple elevator control panel actually had such complex operating instructions.

"And we turned out that we were weak in the system programming. In the past, the best-in-class NEC in Japan, Omron, or the German Infineon, a company that started with industrial software."

"We used to buy systems from them, or the purchasing system comes with control systems designed by these companies for them."

"Once there is a problem with the system, people will ask you to change the motherboard. Although this thing is not very expensive, it can also make people feel pain."

"The elevators of domestic elevator manufacturers often fail to repair them if they are broken. Many of them are because the control system is too poor."

"But in this regard, you don't have to worry. Since I planned to enter this industry, I have specially formed a team to develop our own electronic control system."

"In the past, we were not doing well in this area, mainly because of the lack of talents. But now there are so many talents in domestic software. As long as we are willing to be serious, these are not a problem."

"All things are at the root, this is just a matter of big data accumulation..."

Speaking of this, Guan Zhenhai next to him couldn't help but come out and praise him.

"Hehe, bosses, don't look at what President Li said casually. He has invested a lot in this regard."

"In order to accumulate data on the up and down of the elevator, he specially created a building and installed it on the elevator, so he let the programmers under his command do whatever they want. It took him a year to solve the problem..."

After hearing what Guan Zhenhai said, Xiao Feng and the others were stunned. Li Xizhou was really willing to spend a lot of money!
Chapter completed!