Chapter 47

"If the rotary table can be successfully installed on the three-axis machining center with high precision, it will become a four-axis machining center? Xiao Yun, are you sure? " When Ren Zhiguo heard Yunfei's words, he frowned even tighter.

The problem of three-axis linkage of machining center puzzles the CNC machine tool industry in the whole continent. Countless people want to solve it and have made efforts for many years. However, up to now, few companies with three-axis can successfully solve this problem. China has not only started more than 20 years later than foreign countries, but also its industrial foundation can not be compared with foreign developed countries.

The most important thing is electronic control. Few experts are familiar with this field. Therefore, there are only a few domestic CNC lathes that can produce two coordinates, and CNC milling machines that can produce three coordinates. However, there is no way to compare those equipment with imported machine tools.

"Well, who can be sure? CNC machine tools are not ordinary machine tools. They are not only related to machinery, but also to electronics. The most important thing is the control chip and the processing center of microcomputer! Are there any in our country? " Yunfei also has a headache.

The theory of four-axis machining center is known to those engaged in numerical control. However, if we can produce high-precision precision machinery according to this theory, it will be difficult. CNC machine tools are the embodiment of a country's industrial capacity, especially the most high-end precision CNC equipment. It is extremely difficult to improve the machining accuracy, even if it is 0.01mm.

"You boy, really, just say what you need. I have to know your requirements before I can go back to tell the boss and ask the boss to contact the factories with these processing needs to see if they can provide it to you." Ren Zhiguo agreed with Yun Fei's words, but he was a little unhappy with the look and tone of the boy when he spoke.

At least you are also a native Chinese. As the saying goes, children don't dislike their mother's ugliness, and dogs don't dislike their family's poverty. Though the state is not able to suck up the technology of high precision and sophisticated, it is not too bad at least. By comparison, the atomic bombs have been ticked out, supercomputers have been provided, and many satellites have been launched. It is said that the country has plans to develop to the moon

"Senior mechanical transmission engineer, electronic circuit engineer, hydraulic and pneumatic engineer. The most important is the electronic circuit engineer. In addition, we must get people who study small motors. If you can equip them, we can start to study the rotary table. That is to add a standard PMC axis drive module on the worktable of the three-axis machining center to implement the fourth axis function. In this way, not only your orders of the four four-axis machining centers can be solved, but such similar activities will not be a problem. " Yun Fei's answer is a little professional, which makes Wang Qingfeng and Ren Zhiguo feel a little like listening to the heavenly book.

For CNC machine tools, especially high-end machine tools, Wang Qingfeng and Ren Zhiguo don't know anything. They have always wondered where Yun Fei, such a child, learned so many things.

Yun Fei's words were too professional. Although Ren Zhiguo didn't understand, he didn't understand what was called PMC shaft drive module and motor. However, he still stubbornly wrote down Yun Fei's words, which were too professional. Anyway, just go back and talk to the boss like this. At that time, let the boss communicate with the people in the military. I can't control whether to provide cloud Fei with people in this regard.

It was a great harvest this time. It not only completed the tasks assigned by the boss, but also landed the orders of the four multi million dollar four-axis linkage machining centers.

Ren Zhiguo is satisfied with this line, but Wang Qingfeng is tangled. Seeing Ren Zhiguo leave Qingfeng machinery with joy, Ren Zhiguo didn't even send it off.

"Xiao Yun, what would happen to our factory if we didn't accept the orders from camart?" I don't know how many cigarettes I smoked. The whole ground is full of cigarette butts. It's getting dark outside. Because Wang Qingfeng has been talking about things in the office, Luo Xiaoli can wait outside bored.

"I said, Lao Wang, are you stupid or something? Many people can't get the order from camart company. Do you still want to refuse it? I know what you are worried about. Don't worry. Although the order profits of foreign trade processing are very high, the era of huge profits is coming to an end. " Yunfei was amused by Wang Qingfeng's worry.

During this period, Qingfeng machinery has developed very rapidly with its foreign trade processing business. However, with more and more imported CNC machine tools in the mainland market and more and more foreign CNC manufacturers establishing assembly plants in the mainland, the violent era of CNC processing will come to an end soon.

In Yunfei's world, the profit of NC machining is not as high as that of general machinery machining. For most processing businesses, the gross profit margin can reach 30%, which will be ideal for the factory owner; Reaching 50% is the huge profits of that era; As for the profiteering business of double, double or even several times, there is no such business, but factories with insufficient strength can't count on it.

The more accurate and complex the business is, the more profiteering it will be. Because most people can't do that kind of work. Another is that the higher the precision of processing, the higher the cost of equipment. In Yunfei's original era, when five axis machining centers were common in the mainland, the price of an imported German ordinary five axis machining center was usually more than 5 million yuan, and the price of a large gantry five axis linkage machining center was more than 15 million yuan!

There are millions of equipment at every turn. Without strong strength and stable business sources, machinery factories can only be interested in these equipment. Although jealous of those high profit businesses, they don't have the courage to spend millions or even tens of millions on a five axis machining center.

The stainless steel parts business on which Qingfeng machinery started can cost thousands of yuan in future generations, but the thousand yuan in that era can not be compared with the thousand yuan in this era. You know, in this era, 10000 yuan households can be regarded as rich, but 20 years later, tens of millions are not rich, and tens of millions of people can only be regarded as average. After all, houses in any second tier city cost millions.

That is, knowing the development of the whole processing industry, Yunfei didn't think that camart's approach was different. Compared with the domestic military, it can also be regarded as a poor man in this era when all economic development is the center. There is only a small amount of military expenditure every year, but it has to be distributed to various systems. Therefore, the living processing costs are much worse than the foreign trade business.

However, when the competition in the whole industry becomes more and more fierce, many military factories start the "people to army" and "military to people". Which machinery factory can have long-term and stable military business?

Now, the main reason why the foreign trade processing orders have such high processing profit is that the foreign machine tool factories want to open the market of the Chinese mainland with low end CNC machine tools. As long as many people in China see that the NC processing business has such high profits, those who want to become the first to get rich, even if they tear down their houses and sell tiles, they have to buy hundreds of thousands of NC machine tools.

After many people bought CNC machine tools, they found that the foreigners had only a lot of processing business in Chinese mainland. If you want to get an order, OK. As long as your price is lower than that quoted by other factories, I'll give it to you.

As a result, many people are finally helpless to find that the profits of the NC processing industry are getting lower and lower, and more and more people buy equipment. In the end, if you want to make money, you can only use quantity to overwhelm your competitors. Therefore, the low-end machine tools of foreign CNC machine tool manufacturers once again poured into the Chinese market in large quantities.

Chinese mainland's machine suck up the opportunity of China's market, because the production of CNC machine tools in China did not give enough power to the Chinese market. At that time, these CNC machine tool companies competing with foreigners could only compete with foreigners in the middle and low-end fields.

Although the cost of large and Heavy CNC machine tools produced in China is much lower than that in foreign countries, the accuracy is not satisfactory. You know, the parts processed by these large and heavy processing machine tools are several tons, tens of tons, and even hundreds of tons. Not to mention the preliminary treatment cost of these parts, it is possible that the cost of raw materials is tens of millions or even tens of millions of yuan. If the processing accuracy of a certain place is not reached, the whole parts will be scrapped, Then the processing manufacturer has to cry

"Xiao Yun, listen to you. It's a good thing for the factory to accept these businesses?" After listening to Yunfei's analysis of the development trend of the NC machining industry in the next few years, Wang Qingfeng asked Yunfei suspiciously.

"Of course, no one in this country knows more about the intensity of competition in the machining industry than I do. You see, the influx of more and more brands of CNC machine tools into the mainland market is an obvious example! " Yun Fei answered positively, which improved Wang Qingfeng's unhappy heart because of less profits to a certain extent.

As a boss, you have to take a long view, don't you?

"Let's tell camart now?" Although Wang Qingfeng initially agreed to Ren Zhiguo's request, he agreed reluctantly. At this time, I heard Yun Fei say that military production is a stable source of profits in the future, so I want to call Ren Zhiguo to avoid bad relations between the two countries in the future.

"Are you stupid? That's the best. They took advantage of us. Let them feel that they owe us, so that when we deal with them in the future, we can strive for more interests for us, don't we? " Yunfei's words are very real. After all, making money from military products is only a matter of the future. After all, the military behind camart really takes advantage of Qingfeng machinery.