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1137 Super machining accuracy of fourteen molecules and one strand of hair

Everything is guided by the market!

This is the way for any enterprise to survive. (23w[x] Only by catering to the market can success be achieved.

Of course, this refers to those companies that need the market to support themselves. Many state-owned enterprises do not have this problem. For example, those military-industrial enterprises, such as those who study atomic bombs, fighter jets, and aerospace technology, are all national behaviors.

There are very few countries in this world that have atomic bombs, and there are many countries that want to own, but there is no way to sell them in the market. Otherwise, the whole world will be in chaos, and maybe humans will perish because of this thing.

"Yes, Yun Fei's words are right. Since we are a market economy, we must take the market as our guide. Only when the market recognizes it can enterprises obtain the qualification to survive." The old man agreed with Yun Fei's words very much.

I wouldn't have any bad views on Yun Fei just because he said this, and I think he was getting into the money.

"In the market, the most widely demanded three-axis machining center is the three-axis machining center. Such equipment is not expensive, and most of the machining business and machining accuracy can be met. The demand for four-axis is much lower. And the five-axis machining center is much lower.

There are not many products that require such processing capabilities in the processing of civilian products. Most of them are military products, such as aerospace, precision instrument manufacturing, etc., with high R&D costs and slow capital recovery, and the price of a device is often thousands.

Wan, without certain strength, I dare not play with such equipment at all. These customers are mainly state-owned enterprises and large private enterprises. Currently, the orders for the five-axis linkage machining center of Jiuyi Heavy Industry are sourced from Factory 132, Northern Heavy Industry

, Large state-owned enterprises and military-industrial enterprises like Erzhong, each with a minimum price of 12 million yuan, a production cost of about 4 million yuan, and a R&D cost of about 8 million yuan..." Yun Fei never worried about his profit being

Disclose it.

Five-axis linkage is currently in China, and there is basically not much choice range.

Because foreign countries will not export high-end top-level machine tools to China at all. All those garbage machines in Japan cost 15 million, but they still cannot perform heavy load cutting, and the processing efficiency is relatively low. Machine tools with the same low accuracy.

It’s not that Yun Fei doesn’t want to set this price to 15 million per unit. In order to grab the Japanese orders, he won the orders of the military that were as close as before, and he offended too many

The orders from Lao's state-owned machinery factory can only give up part of the benefits.

Now the 91st Research Institute has announced in advance that it has developed a world-class machine tool with five-axis and five-linkage. Foreign five-axis will pour into the Chinese market on a large scale. This is completely visible. The Vasanna Agreement is now being

China's continuous scientific and technological achievements are being torn apart.

China is the largest market in the world, but it is also the biggest enemy of Western countries.

Any country is worried about China's rise. Why? Because they have bullied China for hundreds of years. The Chinese are the most able to endure these humiliations and have not seen that Japan is about to destroy China. In order to vigorously develop the domestic economy, they still follow the Japanese.

The battle is hot? Even constantly spending huge amounts of money to introduce some garbage second-hand equipment from Japan?

Once upon a time, Emperor Wu of Han rose up and drove the Huns to Europe, and the Whip of God almost destroyed the entire Europe!

These are all bloody lessons.

In order to reassure the whole world, the Chinese continued to disarmament, and they slaughtered millions! All Chinese in ancient times knew that soldiers were more important than elite soldiers. The Chinese used the originally small military expenditure to be more elite.

What about the troops!

So, because of this, even after the collapse of the former Soviet Union, the Russians joined the Vasanna Agreement and worked with the entire world to block the technological blockade with China.

However, when the Chinese have these technologies, it is obviously meaningless to block them. If exports to China are blocked, they will instead allow the Chinese to have more research funds. How can they curb the Chinese?

It has one-fifth of the world's population, but there is no super technology that matches it.

If we had such technological capabilities again, who could still curb China?

The United States cannot do it, Europe cannot do it, and Russia cannot do it even more.

As for Japan? What else can I use to compete with China when the Ministry of Science and Technology does not have an advantage? Should I use their shamelessness? Or their love action art movies that invaded the whole world? Isn’t this a joke?

If China has become popular with powerful technology, the medium-range missiles reserved by the Chinese can completely plow the entire Japan. Do the Americans want to interfere?

Is it a joke when the Chinese strategic missiles are?

Maybe the Chinese directly blow up all American Washington into ruins.

Of course, all this is based on the huge China having the strong technological strength of the United States.

Therefore, no one wants to see such a China.

There is no surprise that five-axis machine tools appear on a large scale in the Chinese market.

"Through years of research, more than one billion yuan of investment, and our researchers' day and night, the three-axis machining center has developed to a total of 19 models, namely ordinary, precise and ultra-precision precision levels. The maximum speed of the high-speed machining center is 19 models.

It reaches 80,000 rpm, the fast moving speed is 120 meters per minute, and the fast cutting speed reaches 60 meters per minute, which is even worse than its foreign counterparts, but in China, it is definitely the best number one!" When I saw the old man, I

Looking at the place where the three-axis and four-axis areas intersect with interest, a high-speed machining center that is only two meters high and has no protective cover. It is in a high-speed air operation, Deng Lanqing introduced it to the old man.

Such equipment is also very expensive, mainly for super processing of super-precision parts.

Currently, only the United States, Germany, and Japan are the fourth ones capable of producing such equipment.

It is not much different from an ordinary three-axis machining center. The only thing is that the operation of this equipment is basically without any sound.

"What is the highest abroad?" the old man asked with a different look on his face.

Such outrageous data is actually worse than those from abroad? Isn't this a joke? The speed of 80,000 rpm per minute is more than 6,000 rpm per second, which is simply unimaginable.

Speed, processing speed, etc., the old man who doesn’t understand naturally chose to ignore it.

Luo Feng, who was staring at the old man with an excited look on his face, did not expect the old man to ask him questions. He did not rush to answer, but turned his head to look at Deng Lanqing on the side.

Seeing this unshaven middle-aged man staring at Deng Lanqing, everyone turned their eyes to her. This made Deng Lanqing speechless and said with a wry smile: "Old Luo, the old man is asking you...



"The maximum speed abroad is 120,000 rpm, but this maximum speed should not be used. During the processing process, it is estimated that the maximum can only be used 80,000 rpm. Our processing process can maintain a long-term 72,000 rpm.

Turn every minute..." Luo Feng's growth was quite fast.

After all, I bought it for one million.

"What about precision?" The old man who has never eaten pork or seen pig runs naturally knows what is the most important thing to measure a processing center.

The higher the accuracy of the equipment, the higher the processing accuracy it can achieve.

"About fourteenth to three-tenths of hair..." Luo Feng thought for a while and replied.

Everyone was stunned.

They have always heard the most intuitive numbers and the most ignorant professional units. They have never heard of using the number of hair strands to make parameters like this! For a moment, everyone was considering hair strands.

What is the fourteenth and three-sixth?

The old man was also stunned.

But soon he pulled off one of his completely white hair and went to the front to observe the exact amount.

Yun Fei was immediately amazed and laughed.

Luo Feng is really funny.

"It is about 0.005mm, which is the processing accuracy and the design accuracy is 0.001mm. It is basically impossible to observe with the naked eye. Such equipment is mainly used for super processing of some super-precision parts. That is to say, cutting is based on the material

Inside the molecule. This one is specially customized by the Rongcheng Optoelectronics Research Institute, and the price is 12 million. This is still the cost price..." Deng Lanqing knew that no matter how these people think, it would be difficult for them to have an intuitive understanding of this.

One thousand two million looks very high, but it is less than one hundred and fifty dollars to convert into US dollars.

If exported to China from abroad, such equipment is simply embargoed. Even if sold, the minimum price will be 2 million US dollars for Chinese people. The price abroad is only about one million US dollars. Units that require such equipment in China

Not too many, but not none. Otherwise, the Jiuyi Research Institute would not have taken on this business at such a low price.

This is equivalent to the other party providing research funds for the Jiuyi Research Institute to carry out this project. They don’t want anything except for one equipment. Jiuyi Research Institute has gained technology and research experience.

The CNC Machine Tool Research Institute of Jiuyi Research Institute has been studying electrical spindles in order to obtain higher spindles.

Yun Fei once set a goal for them to be 180,000 revolutions per minute!

This is a data that makes all Chinese people feel desperate. Yun Fei knows that foreign high-speed machining centers have once reached such ultra-high speeds. Although they are not used in actual processing, these technologies can be used completely in some military operations.

Industrial!

"As long as the tool is not worn, the surface quality and accuracy of this equipment are better than the most precise grinder processing..." Super processing is far from what ordinary equipment can achieve.

Yun Fei did not tell Deng Lanqing that if he knew that the Jiuyi Research Institute had such amazing equipment, the old bastard Huang Qiaosong of 132 would definitely come here to rob him again. (To be continued...)
Chapter completed!
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