PS: Today's third update is already 12,000. Brothers, can you give some motivation to Hulu?

Seeing Zhao Xingbang's firm eyes, Yun Fei knew that there was no room for negotiation in this matter.

If you disagree, the country may use this huge order to exchange it with Taiwanese-funded enterprises. The country has always been best at doing this. If Taiwan's CNC machine tool company is unwilling, perhaps the order will be returned to the hands of Japanese companies or German companies.

Now foreign four-axis machining centers have gradually relaxed their efforts to mainland China. For three-axis CNC equipment that has gone from high-end to medium-range or even low-end, especially after domestic Chinese companies can produce them, foreign CNC equipment production powers have begun to fully relax their markets in mainland China, using the garbage processing centers they produce to impact the Chinese market and eliminate the Chinese domestic road in its infancy.

Someone once said that as long as there is 100% profit, capitalists will take risks. If there is 200% profit, capitalists can even avoid their lives.

This fully demonstrates the nature of capitalists' pursuit of profits.

The price of CNC equipment is already high, and the markets in Europe and the United States have gradually become saturated. The largest market now is Asia and South America, where the economy is developing rapidly. The African market is blank. Of course, countries and organizations in this huge area are busy fighting for territory every day, and they have no intention of buying these expensive equipment to develop their industries.

And China is the biggest market.

For industrial powers such as the United States and the European Union, CNC equipment is counted in millions. Japan is a small country with millions of CNC equipment, and China's domestic CNC equipment is basically blank.

Who can’t know how much profit there is?

Otherwise, how could those foreign countries that have always regarded China as the biggest threat to export to China as strategic materials? The three-axis linkage processing centers that have been banned from exports to China for decades?

China's national purchase order exceeds 200 million US dollars this time, and companies in that country will not be moved!

Therefore, if China exchanges this order for the production technology of the three-axis machining center, the company will definitely be moved.

"All the technology?" Yun Fei's heart was like a knife.

Not only did the country not support Jiuyi Heavy Industry, but instead forced them to hand over the technology!

Fortunately, at least they did not directly force the robbery and threw out a huge order!

"Three-axis linkage! It's just that you have formed mature technologies for large-scale production. There's no need for further development." Zhao Xingbang also knew that he was able to lead such a huge inspection team shortly after he joined the National Defense Science and Technology Commission, which was mainly due to his personal relationship with Yun Fei.

At least, the country also hopes that Jiuyi Heavy Industry can use the technology of the three-axis machining center to exchange for the country's huge orders this time. The country is not willing to let Taiwan's CNC equipment manufacturers or European, American and even Japanese companies get such huge orders.

The order is given to Jiuyi Heavy Industry, and Jiuyi Heavy Industry will spend it to China anyway.

If you give the order to a Taiwanese company, or a CNC machine tool factory in Europe, America and Japan, the money will be from abroad!

"Must be free?" Yun Fei breathed a sigh of relief.

Even with the three-axis linkage CNC machine tool production technology, the production technology of the four-axis machining center and the complete CNC system, even if the Capital One machine adopts the Huadu CNC Long CNC system, it can only generate a simple four-axis three-linked machining center, and even a real four-axis four-linked machining center cannot be produced.

There is no one like Yun Fei who comes from later generations to guide him.

In the world of Yunfei, from the mid-1990s, the capital was able to produce three-axis and two-linked CNC milling machine. By the late 1990s, three-axis and three-linked machining centers were able to produce three-axis and three-linked machining centers, but by the first decade of the 21st century, it was unable to produce four-axis and four-linked machining centers. Finally, because the three-axis machining centers had no market competitiveness, they developed towards high-speed milling, producing some lightweight high-speed CNC milling or engraving machines.

Zhao Xingbang did not answer Yun Fei's words, but shook his head as if he was smiling.

Yun Fei became happy in an instant.

As long as it is not free, it's fine.

It seems that the country's bigwigs did quite kindly this time.

With such a huge market in China, I can’t finish my own Jiuyi Heavy Industry family and I will join another alliance. It’s nothing, but this alliance is a capital city, but Yun Fei cannot resist it.

Since this is the case, the research and experiments that Zhu Feng and Liu Cheng, who were in the capital, could not be seen by them.

Yun Fei did not talk about this matter with Zhao Xingbang anymore, but directly dealt with Park Yeon-ji who was beside him, put his mouth to Park Yeon-ji's ear, and explained in a low voice.

Yun Fei was so close to him in front of everyone, which made a red cloud suddenly rise on Park Yeon-hee's face. After Yun Fei finished explaining, he quickly left the inspection team with a red face.

"Mr. Wu, is your machining center spindle produced by yourself?" In the precision machining workshop of Jiuyi Heavy Industry, Zhu Feng, who had been holding back and not talking, finally couldn't help asking his own question.

In this workshop, there are more than a dozen CNC vehicles produced by Jiuyi Heavy Industry without safety protective covers processing spindles. As the chief engineer of the capital One machine, how can he not come out? These spindles are precision spindles used in the machining center.

At this time, they already understood how big a gap there was between the Capital Yimai and the private enterprise that was recently established by Jiuyi Heavy Industry.

The CNC milling spindles produced by their company are all imported from Taiwan! If they hadn't had the channels of Taiwan's CNC equipment production company, they wouldn't have been hooked up with Peng Zhi from Wanyou CNC Group, which came from Taiwan.

"Yes, so far, except for the servo motors imported from Japan Erlang Company and Fuji Company, including roller screw pairs and sliding guide rails, these are all produced independently. After our own servo motors are developed, the CNC equipment produced by Jiuyi Heavy Industry has been completely domestically produced!" Wu Zhongda did not know Zhu Feng, and thought that this guy was also a big leader, and proudly introduced it.

"Our Jiuyi Heavy Industry is not like those shameless companies. In addition to producing some of the most basic parts themselves, the key parts are imported from abroad and are just assembled. They are actually embarrassed to claim their own brand. They are completely domestic! They are really thick-skinned! Even Jiuyi Heavy Industry dare not publicize completely domestically to the outside world..."

Wu Zhongda's words made Zhu Feng's old face turn red.

Liu Cheng sighed.

I guess this is what Yun Fei knew that he and Zhu Feng were coming, so he asked Wu Zhongda to say this on purpose.

This was not only said that these big guys listened to, but also said that they were the person in charge of the capital's one-machine and the chief engineer Zhu Feng.

This also criticized all domestic CNC machine tool manufacturers.

The domestic production of mid-to-high-end CNC equipment such as machining centers and CNC cars is a pain in the hearts of all Chinese people.

Currently, Rongcheng Xinkaixing, the only one in China that can produce ball screws and matching ball bearings. It was originally a supporting company for Jiuyi Heavy Industry. It is not enough to even supply Jiuyi Heavy Industry, so it is even more impossible to accept orders from other companies.

The only key spare parts such as roller screw pair, servo motor, precision slide rail, and precision spindle, the only one that can be produced by Capital One is precision slide rail, and it is also the lowest-level hard rail among the slide rails!

"Mr. Wu, can you please introduce to us in detail the production process of the precision spindle produced by your company? What materials are used?" At this moment, Zhu Feng didn't care about blushing. Their capital had been developing spindles for a long time, but they had always been unable to make it because the materials were not up to standard.

Even if the better 40Cr in China is used, and according to some technical documents obtained from abroad, the surface hardness of the spindle can reach HRC50, it is impossible to support the entire spindle to remain stable during the long-term cutting process.

Even when heavy load cutting is performed, the spindle will wear out soon.

When Wu Zhongda heard the old man in front of him ask such a professional question, he stared at him vigilantly, without even caring about the introduction. Seeing the old man staring at him with expectant expression, he suddenly had a bad premonition in his heart, and turned his head and looked at Yun Fei on the side.

"Old Wu, this is the chief engineer of the Capital One Machinery, Zhu Feng and Mr. Zhu." After learning the details from Zhao Xingbang, Yun Fei, who was in a clear mind, was not worried that they would learn these key technologies.

"Mr. Zhu. The main shaft used in our machining center is two types of materials: 30CrMoSiA and 38CrMoAl. 30CrMoSiA. Some of the military's factories have a small amount of production and are imported on the market. However, the price is a bit slaughtering people, and a ton of tens of thousands of yuan is enough! Materials like 38CrMoAl, like materials such as high-temperature alloys and titanium alloys, are strategic materials and are not exported to our country at all..." Yun Fei said to Zhu Feng with a smile.

30CrMoSiA is an alloy structural steel, mainly used for some high-strength and high-load shafts. Now when China cannot produce large-scale production and reduce production costs, its main purpose is the military industry, especially naval ships, such as the transmission gears in the gearbox, the spindles in the gearbox, etc.

Of course, some key components of guns and cannons have gradually begun to use this material.

38CrMoAl, also belongs to alloy structural steel. The material properties of 30CrMoSiA are better, but the production cost is higher and the proportion is not easy to grasp. In the 1990s, it was a special alloy material that restricted exports to China.

These two materials are not only expensive, but also difficult to process for China, where tool materials are also restricted.

The spindle of the machining center not only has high material requirements, but also has strict requirements on heat treatment and processing technology.

Before rough processing, forging must be performed, and then the first heat treatment must be performed. After the first heat treatment and the initial turning process, the second heat treatment must be performed, and the aging treatment must be performed. Then, after semi-finishing, finishing, and grinding, a series of complex processes such as super-finishing...

"..." Hearing Yun Fei's words, Zhu Feng, Liu Cheng and several other bigwigs from the Ministry of Industry took a breath.

What Jiuyi Heavy Industry has seems to be more than just machine tool technology, but why no one knows that they have made considerable achievements in materials?

"We Jiuyi Heavy Industry can only produce these two materials on a small scale, and it cannot even satisfy our own use!" Yun Fei directly politely rejected the unsubstantiated requests that Zhu Feng or Liu Cheng will make for this reason.

The formula and production process of this material were only produced by hundreds of tons of materials in the smelting workshop of Jiuyi Heavy Industry. Even now, it is still not available for production on a large scale.

After completing the first round of equipment upgrades, Jiuyi Materials mainly produces these two kinds of materials that cannot be produced by domestic steel mills or even have never heard of! Since the military wants to change the equipment, the production of 30CrMoSiA is enough to bring Jiuyi Materials back to life.

Don’t think that tool factories cannot produce steel!

However, it is very difficult to produce materials in September 1st.

Jiuyi Materials is located in the city of Chengdu. If you want to produce high-energy-consuming and high-pollution products like steel, even if the Chengdu Municipal Government now agrees, with the development of Chengdu, it will only be closed or relocated in the end!

There is no other choice.

Therefore, this has caused Yunfei's investment plan to suffer twists and turns.

"Xiaoyun, when will you be able to produce these materials? Why don't I know?" Zhao Xingbang did not expect that Yun Fei had everything in hand!

And it was successful quietly!

"You haven't asked me! Besides, these materials can be produced by your military and cannot even be guaranteed to be used by yourself. It is impossible to provide them to private companies like us. Imported ones are too expensive, so what can I do if I don't produce them yourself?" Yun Fei said with a lonely expression.

He deliberately stated that his company could produce these two materials that could not be produced on a large scale in China.

Isn’t the country going to force me to hand over the technology?

You have to charge some interest!

If you don’t have a strong trump card in your hand, it will be difficult for Yunfei to open his mouth when transferring the production technology of the machining center to the capital.

Therefore, he must let these guys who can make decisions on behalf of the country know that they have a better trump card in their hands.

Materials are more important to the country than CNC equipment!

Especially some high-performance alloy materials with very wide military uses!

China's industrial development is not only restricted by the level of mechanical manufacturing, but also by materials!

Materials and manufacturing technology complement each other!

No matter how powerful the manufacturing technology is, it is useless without high-performance materials.

With high-performance materials and without matching processing technology, it is impossible to turn the materials into the required high-precision products, which is useless!
Chapter completed!