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Chapter 102 Conception of Imported CNC Broaching Machine ([-]rd)

Sensing everyone's gaze, Lin Feng smiled modestly.

"Director Lin, you are so good that you are even proficient in broaching blade tenons."

"Who is our director Lin, basically there is nothing he doesn't understand."

"I think yesterday must have been enjoyable, my dear, so many leaders, so many engineers."

"Director Lin, if I don't understand technically in the future, you must be patient and guide me, and don't hide my secrets."

"."

Lin Feng said modestly, "Everyone, don't praise us too much. I was also lucky. I happened to think that maybe one of the broaches had a problem."

The technology room was lively for a while, and then gradually quieted down.

Invisibly, Lin Feng's image in everyone's hearts has risen again, and his personal prestige has also increased. It is estimated that after passing this time, even if Lin Feng directs the veteran craftsman, he should have no problem at all.

Factory office building.

Wang Tianfang, deputy technical director and chief engineer, is listening to the report of the head of the equipment department.

The special fund for the second stage of the turboshaft [-] technical transformation has reached the account of the Phoenix Factory, which is tens of millions.

It was tens of millions in 1990, which is not a small sum, which shows how much the country attaches importance to the production and manufacture of turboshaft eight engines.

So much money, how to spend it?

For this reason, the Phoenix Factory held several office meetings, and the leaders of the factory agreed that it would be mainly used to improve the production and manufacturing capabilities. up a level.

At present, the equipment of the Phoenix Factory is completely incomparable with those of foreign aviation manufacturing companies. Compared with several domestic aviation companies, it is at the middle and lower level at most, and it does not occupy an advantage at all.

The top management of the Phoenix factory has discussed the equipment to be purchased many times, and a formal decision has been made, including imported CNC lathes, CNC grinding machines, CNC machining centers, and two large five-axis linkage CNC machining centers.

Of course, some ordinary equipment will also be bought, but the proportion of funds is not as large as that of CNC equipment.

Among these numerical control equipment, several are key equipment, not only with high precision, but also very helpful to improve the production and manufacturing capacity of the whole factory, and the price is also very expensive.

For example, the two large five-axis linkage CNC machining centers can process workpieces with a maximum size of 1200, while the current five-axis linkage machining center in the 406 workshop has a maximum machining size of only 800. Of course, 800 is also Not too small, at least the parts of medium and small aero-engines can basically be processed.

The plan to import such a large-sized five-axis machining center is mainly based on long-term considerations. For example, Fenghuang Factory is already in contact with Lao Maozi to introduce one of their turbofan engines.

If the introduction is successful, the maximum machining size of certain parts of this turbofan engine will exceed 800 in the future, requiring a larger five-axis machining center.

In addition to two large-size CNC five-axis, there is also a key equipment.

This device should also be the most expensive among many devices.

It is a CNC broaching machine.

Broaching machines are used to broach the tenons and grooves of various turbine discs and tenons of blades in Fenghuang Factory, but the existing broaching machines are relatively old, and the maximum stroke is only two or three meters.

The idea of ​​Phoenix Factory is to take advantage of the money now to import a horizontal high-precision CNC broaching machine with a stroke of more than 7 meters from abroad.

The relevant technical requirements have been finalized and provided to the equipment import agent, which is a Singapore company.

Why not import directly from abroad under the name of Phoenix Factory.

Hehe, that is wishful thinking. Western countries simply do not sell such high-precision and expensive CNC equipment and restrict exports to China.

Not to mention that you are using it to make military products, even if you use it to make civilian products, foreigners will not sell them, and no amount of money will be useful.

Companies in Singapore are different. There is no such thing as export restrictions. First, the equipment is purchased in the name of a Singapore manufacturing company through an equipment import agent in Singapore, and then the equipment is first shipped to Singapore.

After the Singapore manufacturing company unpacked, installed, and debugged everything, the broaching machine was dismantled into several parts immediately after the foreigners left, and packed and shipped to the Phoenix factory.

This was also in 1990, and there was no remote monitoring and positioning of the equipment. This method will not work in more than ten years, and there is no room for maneuvering.

After the equipment is shipped to the Phoenix factory, it may be a year, up to two years, and Westerners will send people to Singapore to check the use of this equipment.

The main purpose is to see if it is really used by the manufacturing company in Singapore, and whether it has processed some military parts for other countries.

After learning that Westerners would come to look at the equipment, the equipment had to be dismantled from the Phoenix factory and shipped to Singapore as quickly as possible. It was assembled at that manufacturing company, and after the people from the equipment manufacturing factory had watched it, it was shipped back to Phoenix. factory.

Such tossing and repetition, every disassembly and installation may even affect the accuracy of this equipment, and there is also the risk of being discovered by the equipment manufacturer, but there is no way.

The head of the equipment department reported, "Director Wang, the import agent of the CNC broaching machine has been contacted, and the other party has also contacted a German broaching machine company. This is the agent's quotation."

Wang Tianfang took the quotation document and read it.

Be good to me!
Knowing that such a CNC broaching machine is very expensive, but did not expect it to be so expensive, the quotation on the agent reached 610 million soft sister coins, including 62 agency fees, and the quotation for the equipment alone was 548 million.

expensive!
Not ordinary expensive!
This was in 1990, and more than 500 million is indeed an astronomical figure. You can buy a good processing equipment for 100 to [-] in China. This CNC broaching machine is worth the sum of the prices of more than [-] ordinary equipment.

"Is there any room for bargaining?"

Equipment Section Chief Hui reported, "This is the quotation after we negotiated and negotiated several times. They originally quoted close to 700 million."

After pondering for a while, Wang Tianfang didn't dare to make a decision easily, and said slowly, "Put the quotation document here first, and we need to discuss it in the office meeting."

Yes!

For more than 500 million pieces of equipment, it is estimated that even the top leaders of the Phoenix factory would not dare to make a decision directly, and the factory leaders need to discuss collectively.

If this CNC broaching machine is successfully bought back, it is estimated that it will also set a record for the Phoenix Factory. There is no doubt that it will be the most expensive among the many equipment purchased by the Phoenix Factory.

406 Workshop.

Lin Feng taught Yang Wenjie and the others how to program NC machining. After teaching them a bit, he returned to the technology room, sat down at his seat, and soon his ears perked up.

Because there were several colleagues chatting quietly, the content aroused Lin Feng's great interest.

　It's the third watch again, big brothers, help us vote for this book a few recommended or monthly tickets, please everyone!

　　
　
(End of this chapter)