Chapter 428

As the head of a large state-owned enterprise with thousands of people, pan Zhigao has never been so excited as now.

The depression of domestic heavy industry, the rise of light industry and the weak demand for heavy manufacturing equipment have reduced the number of employees of large machinery manufacturing enterprises like them by more than half. Although the missing employees work in the newly established machinery factory nearby, it does not belong to Hal heavy industry after all.

Heavy equipment has very high requirements for production technology and capital, but its application range is not very wide. In the whole world, the demand weight is not very large.

In the past, it didn't matter when the state planned economy. Anyway, all workers were supported by the state and all costs were paid by the state.

Now that the enterprise is responsible for its own profits and losses, it can no longer be the same as before. Everyone is willing to never work. Every day, a cup of tea and a newspaper in the office or workshop are a day, and then wait until the salary is paid.

Now, if the enterprise is responsible for its own profits and losses and the enterprise loses money, everyone's income will be less.

Enterprises like Hal heavy industry have few product audiences. It is not easy to make a profit when the country does not have the production of some heavy equipment in order to ensure stable income.

Of course, the profit of producing heavy equipment can be much higher than that of small equipment.

Otherwise, they would not be willing to cooperate with 91 heavy industry in the research and development of Heavy CNC lathes. The processing of rotary heavy parts of many large products often requires high precision and complex shape structure.

Ordinary heavy-duty machine tools are not only inefficient, but also difficult to ensure the accuracy by manual work.

For example, the production of rocket shell, the general rocket shell is with a small taper, which is an integral cone, so as to comply with aerodynamics and achieve the maximum speed that rockets and missiles can achieve.

The rocket shell is made of hard aluminum alloy and itself is a thin-walled part. The travel of the small support plate used to process the cone is only 300 or 400 mm. However, the length of ordinary missiles or rockets is several meters or even tens of meters. Ordinary machine tools need to receive knives many times, even experienced senior technical workers, It is also difficult to make the overall processing trace uniform.

Therefore, the CNC of heavy lathe has a large market.

However, when the domestic heavy equipment manufacturing market did not rise and the heavy industry did not develop, Hal heavy industry had a hard time.

Now, with such a large order from Jiuyi heavy industry, the monthly profit will be more than one million. It is no longer a problem to support the workers left in the factory.

"Yes, but the equipment we produce, as you know, are some small general equipment for the time being, but I don't know if you are interested!" Yun Fei said to pan Zhigao with embarrassment.

"Yes, I'm so interested!" As long as there are profits, the whole factory will not be laid off, the old workers with rich technology and experience will not be laid off, and the minimum production capacity of the whole company will be retained.

The factory is in recession. It is not the workers who suffer the most, but pan Zhigao, the factory director.

As a factory director, especially a conscientious factory director, it will never be easy to see the company's depression.

Didn't look, did pan Zhigao's hair all turn white?

"This is the main issue of our visit. Before the national day, can your company provide us with 300 large castings of machining centers? It's better to provide more... "CNC machine tools have a long production cycle from casting to assembly.

If it were not for the development of artificial aging technology, the production cycle would be longer.

Those machine tool factories in Taiwan are still building the most basic factories, and a large number of products will be available on the market by March next year at the latest.

I didn't look. Several other factories rent other people's factories here for assembly. The CNC machine tools sold have made the bosses of those companies happy!

If Yun Fei hadn't insisted, according to the meaning of the newly rising strong figures of Wu Zhongda and Jiang Jianxing, the CNC machining center just started production by Jiuyi heavy industry has now begun to be put on the market.

"Let them be happy first, expand their production scale, and directly make them cry at that time!" This is how Yunfei responded to the strong request of the senior management of Jiuyi heavy industry to push the domestic processing center to the market at the first time.

In order to improve the production capacity of Jiuyi heavy industry, it acquired Jinling heavy industry. Because of the lion's big opening of Jinling municipal government, Yunfei is now directly seeking supporting factories.

Hal heavy industry mainly produces the traditional heavy-duty lathe, which has no competition with Jiuyi heavy industry.

Otherwise, Yunfei wouldn't do that.

"This..." Yun Fei's words not only embarrassed pan Zhigao, but also embarrassed Huang Chaohai.

"What? With the capacity of your Hal heavy industry, there should be no problem in producing 300 large castings of the processing center in three months? Don't worry, the advance payment for materials was made by our Jiuyi heavy trade union to your account in advance... "Hearing that they began to promise resolutely, they hesitated now. Yun Fei's face was a little ugly.

It is estimated that these two goods are worried that their 91 heavy trade union will default on funds.

I don't ask. When did Jiuyi heavy industry owe others money?

"Mr. Yun, I don't mean that. In terms of capital, although Harbin heavy industry is in recession, it is also a state-owned factory at least. In terms of production materials, we can still owe some credit in the factories that produce raw materials. We are an enterprise producing lathes. Now we come to produce large castings in the machining center. It takes a long time to tackle key technical problems and adapt to mold making... "Huang Chaohai knows that Yun Fei misunderstood.

He doesn't want it to be yellow.

Although the raw materials of lathe and milling machine are the same, the production process is still very different.

Lathe castings mainly bear gravity and torque generated when driving in the spindle gearbox. The stress of those large castings in the machining center is much more complex than that of the lathe.

Especially for the column bearing the weight of the whole spindle and the movement of the spindle up and down, the stress direction is very complex. Even with the same material, the casting process is still quite different.

Hal heavy industries does not have any basic technology in the production of milling machines.

"That's the problem? The technology and production process are provided by our Jiuyi heavy industry. You only need to produce according to the process given by us. The main problem is that there can be no large casting defects in the casting. The specific requirements are in the process documents provided by us. In terms of technical issues, you can discuss with director Qi of our foundry workshop. Any other questions? " Since it's just a technical problem, it's not a problem.

Yunfei doesn't worry that after giving this technology to Hal heavy industry, Hal heavy industry will produce CNC machine tools or machining centers. After all, CNC milling machines and machining centers don't just have casting technology. Subsequent assembly, automatic tool change device and tool magazine are the most key core technologies.

What's more, the higher-grade CNC system than huashulong CNC system is also in the hands of Jiuyi Research Institute.

Of course, the capital first machine, which specializes in the production of milling machines, now has its own CNC milling machine technology and has developed its own CNC system. Yunfei will not give them such technology, even if it is only a little.

In the later stage, if the CNC machine tool wants to improve the accuracy, it needs to start from various aspects, such as materials, processing technology, assembly, system, etc. the improvement of any aspect may make the accuracy of the machine tool higher to a higher level.

"If so, there will be no problem!" Even if there is a problem with such a large list, it is not a big problem. It's no big deal to organize a strong team to tackle key technical problems!

In those years, the domestic technology obtained from the Soviet Union did not have the production technology of horizontal lathes with a rotation diameter of more than one meter and six meters, nor super heavy vertical lathes with a rotation diameter of more than five meters. Now Hal heavy industry has also produced them!

"What?" Yunfei was a little surprised to see pan Zhigao stop talking.

Didn't you say there was no problem?

"Factory director Pan, we have a lot of opportunities for cooperation in the future, and the cooperation time is also very long. If there are any problems, put them forward at one time now, otherwise it will affect our cooperation later, which will not be very good..." it is the best state to solve the trouble at one time. Don't put them forward until the critical moment of production, which will affect the whole production plan.

For this, Yunfei has a deep feeling.

In the machinery industry, any work will have a preparation time. This preparation time is used to solve the problems to be encountered in the processing process in advance. Otherwise, it will be solved when processing, which will even affect the production of the whole factory, especially the enterprises engaged in batch processing.

"Mr. Yun, with such a large production scale of castings, do you think you can give us some rough machining business of machining? After all, after the blank is processed, the transportation will be convenient and a lot of transportation costs will be saved... "Since Yun Fei said, pan Zhigao will no longer pinch.

If you only do casting business, although the profit is also great, it is not as big as machining business.

The processing capacity of the factory is ready-made. It is much better to share more profits from Jiuyi heavy industry than to find new market opportunities.

"This..." Yun didn't reply pan Zhigao directly, but looked at Zhao Xingbang in embarrassment.

For Jiuyi heavy industry, rough machining can be carried out in the foundry and then transported to Jiuyi heavy industry factory, which will save a lot of things. In the process of transportation, it can also carry out natural aging for those blanks for a period of time, as well as artificial aging - whether it is fire vehicle transportation or automobile transportation, the bumps along the way, Will make the internal structure of the casting have no small changes.