1137 Super processing accuracy of 14 molecules and one hair (5th update)
一qiē is guided by the market!
This is the survival of any enterprise. Only by catering to the market can we be successful.
Of course, this refers to those enterprises that need the market to support themselves, and many state-owned enterprises do not have this problem. For example, those military-industrial enterprises, such as those who research atomic bombs, research fighter jets, research space technology, these are all state actions.
There are very few countries in the world that have atomic bombs, and there are many countries that want to have them, but it is impossible to sell them on the market. Otherwise, the whole world will be in chaos, and maybe humanity will perish because of this thing.
"Yes, Yun Fei is right. Since we are a market economy, we must be guided by the market. Only by market recognition can enterprises obtain the qualification to survive. The old man agreed very much with Yun Fei's words.
I don't have any bad opinion of him just because Yun Fei said this, thinking that he is getting into the money eye.
"In the market, the most widely demanded is the three-axis machining center, such equipment, the price is not high, most of the machining business and machining accuracy can be satisfied. The demand for four axes is much lower. And the five-axis, civilian processing is simply not much need for such processing capacity is the product. Most of them are military products, such as aerospace, precision instrument manufacturing, etc., high research and development costs, slow capital recovery, the price of a piece of equipment is often tens of millions, without a certain strength, they dare not play with such equipment at all. These customers are mainly state-owned enterprises and large private enterprises. At present, the orders for the five-axis linkage machining center of Jiuyi Heavy Industry are all sourced from large state-owned enterprises and military enterprises such as 132 Factory, North Heavy Industry and Erzhong. The minimum price of each unit is 12 million, the production cost is about 4 million, and the R&D cost is almost 8 million...... "Yun Fei has never worried about his profits being revealed.
Five-axis linkage is currently in China, and there is basically not much range of options.
Because foreign countries will not export high-end top machine tools to China at all. Japan's garbage machine tools cost fifteen million each, but they still can't carry out 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 give this price to fifteen million units each, in order to grab orders from the Japanese, in order to get orders from the military, which is no longer as close to him as it used to be, and orders from the state-owned machinery factory where he has offended too many bigwigs, he can only give up part of the benefits.
Now the Jiuyi Research Institute announced in advance that it has studied the world's top machine tools with five axes and five linkages, and foreign five axes will flood into the Chinese market on a large scale, which is completely acceptable, and the Wasena Agreement is now being torn apart by China's continuous scientific and technological achievements.
China, is the largest market in the world, however. It is also the worst enemy of Western countries.
Every 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, do not see that Japan is about to destroy China, and in order to vigorously develop the domestic economy, they are still fighting with the Japanese? Or even second-hand equipment that constantly spends huge sums of money to import some junk from Japan?
Once, Emperor Wu of the Han Dynasty rose to power, and as a result, the Xiongnu were driven to Europe, and the whip of God almost destroyed the whole of Europe!
It's all a bloody lesson.
In order to reassure the whole world, the Chinese are constantly disarming, and one sentence is millions! The ancient Chinese knew it. Soldiers are expensive but not too expensive. The Chinese are using the originally small amount of military spending on more elite troops!
Therefore, because of this, even after the collapse of the former Soviet Union, Lao Maozi joined the Wasena Agreement. Together with the whole world, we are committed to the technological blockade against China.
However, when the Chinese have these technologies, it is obviously no longer meaningful to block them, if they block exports to China. On the contrary, it allows the Chinese to have more research funds, how to curb the Chinese at that time? China is home to one-fifth of the world's population, but it doesn't have the super-tech to match.
If only there was such a technological ability. Who else can contain China?
Not in the United States, not in Europe, and even more so in Russia.
As for Japan? Such a small country, when the Ministry of Science and Technology does not have an advantage, what else can it use to confront China? With their shamelessness? Or use their love action art movies that invade the whole world? Isn't that a joke? Once China, which has powerful technology, is provoked, those medium-range missiles stockpiled by the Chinese can completely plow the whole of Japan. The Americans want to interfere?
When the Chinese's strategic missiles are a joke?
If not, the Chinese will directly blow up the Washington of the Americans into ruins.
Of course, this qiē is built on the huge China that has the same technological power as 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 several years of research, more than a billion dollars of investment, and the hard work of our researchers, the three-axis machining center has developed into a total of 19 models in three accuracy levels: normal, precision and ultra-precision. The maximum speed of the high-speed machining center reaches 80,000 revolutions per minute, the fast moving speed is 120 meters per minute, and the fast cutting speed reaches 60 meters per minute, which is worse than that of foreign counterparts, but in China, it is definitely a well-deserved first! When he saw the old man looking with interest at the place where the three-axis and four-axis areas were handed over, a high-speed machining center that was only two meters high, without a protective cover, and was running at high speed, Deng Lanqing introduced it to the old man.
The price of such equipment is also very high, mainly for the super machining of super-accurate parts.
At present, only the United States, Germany, and Japan have the ability to produce such equipment, and China is undoubtedly the fourth.
There is not much difference from ordinary three-axis machining centers, the only thing is that the operation of this machine is basically silent.
"What is the highest abroad?" The old man asked with a different expression.
Such an outrageous number is actually worse than that of foreign countries? Isn't this a joke or what? At 80,000 revolutions a minute, the average is more than 6,000 revolutions per second, which is simply unimaginable. As for the speed of movement, processing speed or something, the old man who doesn't understand it naturally chooses to ignore it.
Luo Feng, who was staring at the old man excitedly, didn't expect the old man to ask him questions, he didn't rush to answer, but turned his head to look at Deng Lanqing on the side.
Seeing that this middle-aged man with a scruffy beard was actually staring at Deng Lanqing, everyone also turned their eyes to her. This immediately made Deng Lanqing speechless, and said with a wry smile: "Old Luo, what does the old man ask you about......"
"The maximum speed abroad is 120,000 rpm, but this maximum speed should not be able to be used, and in the processing process, it is estimated that the maximum speed can only be used at 80,000 rpm. And our processing process can maintain a long time of 72,000 revolutions per minute...... "Luo Feng's growth is quite fast.
After all, I bought it back for a million.
"What about accuracy?" The old man who has never eaten pork, or has seen a pig run, naturally knows what is the most important thing to measure a processing center.
The higher the precision of the equipment, the higher the machining accuracy that can be achieved.
"About fourteen to three-sixteenths of a hair...... Luo Feng replied after thinking about it.
Everyone was stunned.
They have always heard the most intuitive numbers, the most ignorant professional units, and have never heard of such a number of hairs to do parameters! For a while, everyone was thinking about how much a hair strand was 1 of 14 molecules and 3/16.
The old man was also stunned.
But he quickly plucked off the hair on his head, which was already completely white, and leaned in front to observe how much it was.
Yun Fei immediately couldn't cry or laugh.
This Luo Feng is really a bit funny.
"It's about 0.005mm, which is the machining accuracy, and the design accuracy is 0.001mm. It is basically impossible to observe with the naked eye. Such equipment is mainly used for the super processing of some ultra-precision parts. That is, cutting is inside the molecules of the material. 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 knows that no matter what these people think, it is difficult for them to have an intuitive understanding of this.
Twelve million, which seems to be a very high price, but when converted into dollars, it is less than one hundred and fifty dollars.
And foreign exports to China, such equipment is simply embargoed, and even if it is sold, it will cost the Chinese at least two million dollars. The price abroad is only about one million dollars. There are not too many units in the country that need such equipment, but it is not absent either. Otherwise, Jiuyi Research Institute would not have taken on this business at such a low price.
This is equivalent to the other party giving research funds for the Jiuyi Research Institute to carry out this project, and they don't want anything else except a piece of equipment. Jiuyi Research Institute has gained technical and research experience.
For a long time, the CNC Machine Tool Research Institute of Jiuyi Research Institute has been studying electric spindles, in order to obtain a higher spindle.
Yun Fei once set a target of 180,000 revolutions per minute!
This is a number that makes all Chinese feel hopeless. Yun Fei knows that foreign high-speed machining centers have reached such ultra-high speeds. Although it is not used in the actual processing process, these technologies can be used in some military industries!
"As long as the tool is not worn, the surface quality and accuracy of this equipment are better than those processed by the most precise grinding machines...... "Super machining is far from being achieved by ordinary equipment.
Yun Fei didn't tell Deng Lanqing, if he knew that the Jiuyi Research Institute had such an anti-heaven equipment, the old bastard of Huang Qiaosong of 132 would definitely come here to rob again. (To be continued......)
PS: Thank you for the two big monthly passes of the day after tomorrow, and thank you for the big monthly pass of tywoer.