When the state ordered, the military only symbolically gave Jiuyi Heavy Industry dozens of four-axis machining center orders, Yun Fei in order to get more orders in the future, but also to improve the accuracy level of the entire Jiuyi Heavy Industry four-axis machining center, the standard reported to the military is that these four-axis machining centers contain automatic detection devices!

Now Jiuyi Heavy Industry's four-axis machining center has gradually matured, the production plan has been arranged, and some key parts with a long construction period have been rough-machined, and many have even begun to be natural......

In mass production, the natural timeliness is very strict on the capital backlog of enterprises.

Even a wealthy enterprise like Jiuyi Heavy Industry would not dare to play like this.

The more delicate the part, the longer the natural aging time.

However, in order to eliminate as much of the machining stress caused by the machining process as possible in the part, it is necessary to perform multiple heat treatments.

In order to improve the accuracy and service life of the parts, and reduce the production cost, Jiuyi Heavy Industry not only adopts multiple heat treatments, but also carries out semi-natural aging of these parts in an artificial state. This is the aging method adopted by Jiuyi Heavy Industry to produce the guide rails of inclined bed CNC lathes and some other key components of precision CNC equipment.

"Xiaoyun, if they can't complete the research over there, should we give in to receive their technology, or ......" Regarding the situation over there, Sun Lin, who is mainly responsible for the four-axis machining center project, is still clear about the situation.

Their four-axis machining center also has a machining accuracy class of 0.005mm, and the inspection technology is also accurate. It's already ready to match.

Yun Fei shook his head: "Elder Sun, we can accept anything else, but in terms of detection, we can't do it by all." For this technology, we have paid a lot of money, if the detection accuracy can not be higher than our production accuracy, the production accuracy of our products is difficult to improve. Once we make concessions now, I don't know how many concessions will be made in the future! ”

In terms of technical research, it can't be about the same.

It's almost all there. Others will be even more similar. When the time comes, Jiuyi Group will be fully surpassed by those domestic counterparts who are catching up.

That kind of thing is something that Yun Fei doesn't want to see.

"The technology of our electric spindle is not mature yet, so don't use it for the time being, right? At that time, we gave them a maximum speed of 12,000 rpm. Now our spindle is fully achievable. There is no need to go for a speed of 18,000 revolutions per minute...... "for Yun Fei's idea of providing the military with higher performance CNC equipment." Although Sun Lin agrees very much, his own technology is obviously immature now, if he does this. Instead, it will affect the credibility of the entire company.

The military has always been the most important customer of Jiuyi Group.

They attach far more importance to the military than to private enterprises in China.

"If the technology of the motor spindle is not mature, don't use it on it. If we can't start the reputation of our four-axis machining center in a short period of time, we will be under greater pressure after those CNC equipment factories export five-axis machining centers to China. Since we can't come up with a five-axis machining center to compete with them in a short period of time, at least, we have to occupy a large market share in the four-axis machining center market, otherwise we will lose all ...... in the high-end market."

Once the five-axis machining center enters China, China's CNC equipment will be downgraded again. Even if the accuracy level produced by Jiuyi Heavy Industry is high-end in China at present, it will be 100% downgraded to the mid-range.

The four-axis machining center they produce can be ranked at the lowest end of high-end equipment.

"Situ and I predict that it is very likely that Japanese companies will appear in our domestic international machine tool exhibition this year, and Japan has been seeking to export to China, but has not been approved by the government......"

The top management of the entire Jiuyi Group has such concerns.

The production technology of China's CNC equipment is developing too fast, and the last thing you want to see is Japan.

Just like at the beginning, Jiuyi Heavy Industry has just developed a two-axle two-axis CNC lathe with independent intellectual property rights, and Japan has begun to export low-end CNC lathe manufacturing technology to China on a large scale; When Jiuyi Heavy Industry developed a three-axis and two-linkage CNC milling, they began to export processing centers and CNC milling production technology to China on a large scale.

Jiuyi Heavy Industry has the production technology of four-axis machining center, and the most feared is Japan.

Because of geopolitical relations, China is their largest market.

Before the emergence of Huadu CNC, a CNC system manufacturer, Japan's FUNAC, Mitsubishi and other systems accounted for 70% of China's CNC system market! After the number of flowers appeared, the Japanese numerical control system quickly shrank to less than 40 percent, while the European and American ones shrank to less than 20 percent. With the rise of a large number of Chinese CNC equipment manufacturers in the past two years, the market share of the number of flowers has been further improved.

The loss of the CNC system does not make the Japanese heartache.

Even if the Chinese have a CNC system, they will not be able to produce high-precision CNC equipment.

The profit of CNC system is far less high than that of CNC equipment. Especially in the high-end CNC equipment. The production cost of a four-axis machining center is only a few hundred thousand, but in China, you can buy at least three million!

The profits of the five axes are even more outrageous.

The Chinese's numerical control system is not good, mechatronics technology is not good, automatic control zhì is not good, and even, the most basic electronic and mechanical technology is not good!

And now with the rise of Jiuyi Heavy Industry, the Japanese don't think so.

They must completely stop the rise of Jiuyi Heavy Industry, otherwise, once Jiuyi Heavy Industry masters the production technology of five-axis machining centers, they will completely lose the Chinese market.

The profits in the low-end market are too thin, and they take the initiative to give up; The profits in the mid-range market are not low, but with Jiuyi Heavy Industry, a Chinese national enterprise that has a very good relationship with the government, and Jiuyi Heavy Industry has also spread its production technology to many production enterprises across the country, Chinese its own manufacturing processing centers are constantly squeezing their market share......

The main profit of Japanese CNC equipment manufacturing enterprises in Chinese mainland now comes from the export of high-precision three-axis machining centers and four-axis machining centers to China, and now that Jiuyi Heavy Industry has manufacturing technology, the Chinese government will definitely not hesitate to support Jiuyi Heavy Industry in order to support national enterprises, even if the accuracy of the equipment produced by Jiuyi Heavy Industry cannot be compared with them.

In order to block Jiuyi Heavy Industry from rapidly advancing to five-axis technology, it must snatch orders from China.

"Yes, it is very likely that not only Japan, but also European and American production plants may come up with some of their low-precision five-axis machining centers to participate in the exhibition in China, and the blockade of the Chinese market will be lifted, and no country will want to see that China has its own five-axis production ......capacity," Yun Fei sighed.

"It shouldn't be so fast, right? Back then, the Germans quietly bought four axles from us, and it took several years to fully open them! Moreover, their ultra-precision equipment is still embargoed to us, just take their four-axis CNC machine tool as an example, our Jiuyi materials have been talked about for so many years, and Dirk is not willing to sell it to us? Sun Lin was a little surprised.

They speculated that the Japanese would export a small amount of five-axis to China, but they did not expect that Yun Fei's speculation would be so bold.

"What didn't happen, no one can say. After all, at the exhibition in '95, the Ministry of Mechanics announced that we would start delivering four-axis machining centers to the military one after another in '08...... No matter what they do, we must stick to our own development direction and insist on our research investment, otherwise, we can only look up to a leader like us to survive, like the Northeast and the capital......"

The slow-walking wire cutting project presided over by Deng Lanqing, because it was not supported by the West Lake Electrical Processing Acting, could only be groped for by itself, and no breakthrough progress has been made, and the fully automatic flexible manufacturing system is only a semi-finished product.

The entire Jiuyi Research Institute is just one step away, and it is only one step away from being able to soar into the sky.

But no one can say how difficult this step is and how long it will take.

A breakthrough in technological research cannot be rushed.

Urgency has no effect.

"Mr. Myron, how are we negotiating with Dirk for the purchase of the four-axis tool mill?" Yun Fei originally because Myron, an old man who has a lot of friendship with Dirk, should be much easier to negotiate with Germany to purchase a four-axis and four-linkage CNC grinding machine that belongs to the Wasena Agreement that is restricted from being exported to China, but he was wrong.

"Boss, there's nothing I can do about it. The top management of the Dirk company is inclined to export to us, but our government does not agree, and the Japanese of the Washengna Supervisory Committee are very close to this, so ......" Myron couldn't help but shrug his shoulders and smiled bitterly when he heard Yun Fei ask this.

After arriving in China, he helped the Jiuyi Research Institute order a lot of research instruments from Germany, and even many of them were instruments that were clearly embargoed to China in the Wasana Agreement, for which he was even warned by the German government.

If it weren't for the fact that he had a three-percent stake in the Jiuyi Group, he wouldn't have been able to get out so easily.

Foreigners don't know that the Jiuyi Research Institute does not belong to the Jiuyi Group......

There are a lot of things in China that they can't understand.

"It's okay, I'm just asking. After all, the production efficiency of our hand tool mill is too low...... "Yun Fei knows that the old man Myron has paid for the entire group company, and the equipment used by the entire Jiuyi Material Factory to upgrade the technology is all obtained from Germany to China by the old man Myron with his consultant team, and there is even embargoed equipment such as a three-axis CNC grinder.

Therefore, after the merger of wheat mobile phone into Jiuyi Group, he did not reduce the shares of Old Man Myron. (To be continued......)