Chapter 1105

In fact, Yunfei used this to test the performance of the equipment for no other reason than to flatter the old man.

In principle, the best job to test the performance of the five axis machining center is not to carve the head. This is nothing for the powerful five axis machining center. Once there was a video on the Internet about a Japanese to show the performance of their five axis machining center, which used the five axis machining center to process motorcycle helmets, and it was processed at one time! That is much more difficult than this.

If the five axis machining center developed by the 91 Research Institute can reach that level, Yunfei will definitely not hesitate to ask the people in the publicity department to record it, and then put it in the video of the 91 portal, show it to everyone, and tell them that what can be done abroad can also be done at home.

In this way, all Chinese people will be elated.

Unfortunately, it is estimated that it will take many years to reach that level. At least now, the five axis linkage of the 91 Research Institute can't make it very precise, which makes people feel tall as soon as they look.

When the old man saw this, he was not happy, but his face began to be covered with clouds.

"Yun Fei, such an important national weapon, you can't even use it to do such a boring thing!" There was a trace of frost in the old man's voice, which immediately made his face excitedly surround these machines, fast or slow. The spindle kept swinging at an angle, and the smile on the faces of the people who carved the anti heaven artifact of the old man's head stopped suddenly.

These five axis machining centers adopt the method of high-speed milling, with high speed, high cutting speed and small knife quantity, so the noise is not too large. In addition to the small tool wear, the aluminum statue with the fastest processing speed is about to be completed, more than half of the copper material is completed, while the stainless steel has not even finished the rough processing! So the sound is very small.

The old man's small voice reached everyone's ears.

"Dad, this is Yunfei's heart. Besides, they do this to test the performance of the machine tool. By the way, I'll give you a gift. " Seeing the old man's reaction, we naturally know why he is.

With such advanced equipment, Yunfei is actually used to do these boring things.

Although Japan now exports five axis machining centers to China, China only buys a small amount because the price is not proportional to the machining accuracy. If the Japanese export such five axes to China two years earlier and catch up with China's dressing change, it is estimated that the government will purchase on a small scale, and the military will have to stretch its neck and be slaughtered. After all, this thing plays a very important role in aerospace, precision machinery manufacturing, mold and other fields.

The former Soviet Union obtained a five axis machining center from the Japanese, which improved the performance of their submarines by several grades. The whole NATO countries had a headache. Otherwise, the Toshiba incident would not have been so big.

Hearing aunt Deng's words, how can Yunfei not know why the old man is so unhappy?

With the increasing scale of made in China, made in China has spread all over every corner of the world. Then, made in China is the most unprofitable labor. As a former leader bent on promoting China's scientific and technological development, seeing that Yunfei uses these top-level equipment for these things, if it is used to produce aircraft parts that need such top-level equipment for many parts, maybe factory 132 can produce a J-10 a few days earlier

"Sir, we didn't do this processing experiment because you came. All along, we have extensive cooperation with domestic CAXA software companies, and they have been committed to developing cadcam computer-aided design software supporting us. This is our own design and programming software in China. Naturally, we have to help them experiment. Moreover, although the research on these three axes has been successful for several months, we must ensure that there will be no major problems in the hands of users. Quality is the survival way of an enterprise. Moreover, most of the materials of the parts processed by the five axis machining center are very expensive... "At present, the five axis machining center is mainly used in the field of military industry.

This is the case both abroad and at home.

The most top-level equipment and technology often have to give priority to the military, and then the civilian field.

There are a large number of five axis machining centers in China. Although they think that the big guys are not satisfied with the cloud, coupled with China's domestic production, foreign countries will certainly relax the export of top equipment such as five axis machine tools to China, so as to suppress the market of Chinese local enterprises, so as to attack the living space of Jiuyi heavy industry, the leader of China's CNC machine tool industry. In any case, it is impossible for China not to give some orders to 91 heavy industry.

The first customers of the five axis machining center developed by the Jiuyi Research Institute are domestic military enterprises, which process China's top weapons and equipment. If the progress is delayed because of problems with the equipment purchased from Jiuyi heavy industry, the cloud must bear the consequences.

Even factory 132 is eager for a five axis machining center, and Yunfei has not delivered one. Now the first batch of 20 five axis machining centers have not reached the final assembly process. If the performance can be improved to a higher level, Yunfei will not save more money from the military and leave them in the next generation of products to solve these problems.

The competition in China's CNC industry was countless times fiercer than that in the world. Whoever can get more praise from customers can get more living space.

Therefore, if these equipment can enter the market later, the trouble of Jiuyi heavy industry will become less.

Hearing this, the old man stared at Yun Fei with disbelief: "really?"

Yun Fei nodded solemnly: "old man, you can also see the operation of this machine tool. In order to carve this head, the spindle must be as flexible as a human arm. Of course, if our equipment has better performance, our test will be carried out by processing motorcycle helmets. Today, this is mainly to verify the inverse imaging function of CAXA 3D modeling software. Relevant preparations have been started several days ago... "Yunfei once again pulled out Zhengda technology, which developed CAXA software.

"This is also developed by our domestic company?" In software design, Chinese people have always been unable to compare with foreigners. The biggest disadvantage is that China is not a country that uses English as the official language. The computer was born in the United States, and the personal computer began to be promoted to the world in the United States.

In the software industry, if Chinese want to learn, they must first learn English.

Why is Indian a San stronger in software than China? Not because of their language environment? English is the official language of a San!

"Of course, this company is the best professional software in China. Many domestic scientific research institutes, universities and companies are using their software... "Zhengda technology is a state-owned enterprise. We can imagine how much we can promote their software.

"The alliance between the strong and the strong is a good thing. Yun Fei, you should understand the importance of CNC machine tools better than anyone, especially the five axis linkage, which has been technically blocked by foreign countries and related to national defense strategic security. Our country needs to develop vigorously. Sometimes, you can also rely on the power of the state. It's very insufficient to rely only on the power of a private research institute... "The old man is very dissatisfied with Yunfei's failure to declare these major scientific research projects to the state.

He also knows where the problem lies.

There is no way to force Yunfei. Therefore, at this time, we just remind Yunfei.

"The most important use of these equipment is in very precise fields such as aerospace. Strategic equipment such as five axis linkage can also be regarded as an important weapon of the country. As an old man, I naturally hope that the stronger the country is in this regard, the better. Of course, it still depends on yourself. We made in China can be seen everywhere in the world. We can earn a small profit by relying on the quantity. However, we don't know how many shoes and clothes we need to export to earn back the money when we export to China, a production line and a set of their second-hand equipment. China has become the world's factory and a manufacturing power, but it is not a manufacturing power... "The old man said slowly, but he said these words almost without any pause.

For the old man's hopeful eyes, Yun Fei twisted his head to one side.

Let yourself hand it in? It's impossible. Even the old man won't agree to it. Five axis CNC machine tool technology is shared. With those big guys' attitude towards Yunfei, how much can he get for domestic orders? With their own technology to train their competitors, will the cloud do such things?

Yunfei wants to ask the old man, who has such a big face to let the old man hint that he will share this technology?

Even without the support of the old man, Yunfei can never agree to such a thing.

Yunfei really wronged the old man. After all, the old man thinks more about this country. If many large-scale machine tool factories with strong technical strength have this technology, and then we study it together, the results that can be achieved will definitely be much larger than that of the 91 Research Institute.

The old man naturally knows that Yun Fei is very tight about his own things.

If this is not the case, Yunfei has already started to let some projects in his research institute apply for major national science and technology projects and apply for national financial subsidies. Because detailed information needs to be submitted to apply for these projects, and special people have to review them. It will certainly be more strict for private enterprises such as the 91 Research Institute.