Automotive Black Technology Chapter 1492: : Big problem, pediatrician!

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Li Fanyu happened to be in the capital when he was contacted by Lin Wusi.

The series of cooperation agreements signed with Tangdian also include Zhengxin dispatching a technical team to cooperate with Tangdian Group in building a stratospheric power station production line.

After Tuhai Group lost everything, Tang Dian also came up with the idea of ​​taking over Tuhai's basic electric piles. After all, although it seems that the electric vehicle market has not yet fully exerted its due market strength, However, with the nationwide popularization of natural energy power generation technology, the era of electric vehicles has sounded the clarion call for entry.

However, this matter cannot be circumvented by Zhengxin. Tangdian, which already had a cooperative relationship with Zhengxin Group, naturally thought of forming an alliance with Zhengxin again to take over the current base station network of Tuhai.

Having been arguing with Panasonic Tuhai over the standardization of electric piles for so long, Li Fanyu also realized that the government would not allow his company to monopolize the future electric vehicle basic supporting market. You can be a big boss, but as a righteous person, you can never be an oligarch.

Tang Dian relies on this strength. Secondly, Li Fanyu also believes that it is time to create a universal standard for the electric vehicle industry while making every effort to electrify the brand models of Zhengxin Group. .

So after getting in touch with Yuan Xingru, he came to the capital with Zhengxin's technical team.

Just after contacting Yuan Xingru here, Lin Wusi over there called.

Although Zhengxin has a deep accumulation of technology, except for black technology, Zhengxin has a large number of technologies that require normal channels and procedures to be realized. If an enterprise can survive for a long time, it cannot do without the support of experts and scholars like Lin Wusi, nor can it do without the support of various partner universities.

So he always maintained considerable respect and courtesy towards his technical partners such as Lin Wusi.

Similarly, through Lin Wusi and Guo Haotian, I learned that Shanghai Aircraft Company was facing difficulties as the manufacturer of the C9 project. With the attitude of making things easier for others, Li Fanyu also agreed to the request of going to Shanghai Airlines.

At around two o'clock in the afternoon, after having lunch with Yuan Xingru, Li Fanyu took a car to a reception room of Shangfei Company.

As soon as he entered the door, Li Fanyu was frightened by the formation in front of him. Although I don’t know exactly who is in the room, it’s really scary to see the 20 and 30 trees standing there with criss-crossed trees.

"Hello, Director Li, this is the first time we meet." Guo Haotian saw Li Fanyu entering the door under the guidance of Lin Wusi, and immediately greeted him.

After Li Fanyu shook hands and exchanged greetings with Guo Haotian, he finally found out that almost all the senior leaders of the C9 project were in this reception room.

As soon as he sat down on the sofa, seven or eight clerk-like young men brought several tall boxes full of documents and drawings up.

Huang Haixing directed the young men to sort the large boxes that looked like filing cabinets according to numbers and placed them in front of Li Fanyu.

"Director Li, what I talked about with you before is all here."

The reception room, which covers an area of ​​156 square meters, immediately became crowded and small after the addition of these boxes.

Li Fanyu was sweating like a waterfall...

Before this, he thought that more than 60 parts involving processes such as metal processing and injection molding were just a small matter. But now it seems...the amount of work is not small!

Seeing Li Fanyu's expression was different, Guo Haotian patted the big boxes. With the dull sound inside because it was full, Guo Haotian smiled bitterly.

"Director Li, whether the C9 can be put into production depends on whether these difficulties can be overcome. Originally we had given up hope, but Professor Lin told us that during the manufacturing process of Zhengxin X-car, some of Zhengxin's high-end sports cars The processing technology used above should be applicable to the manufacturing of these parts. I hope..."

Li Fanyu saw that the rhythm of this topic was not right, and he seemed to want to talk about national justice, so he immediately stretched out his hand and waved it.

"Mr. Guo, Zhengxin has some processing capabilities. But I can't guarantee that Dongzhengxin can do it. Now that you have found me at Shangfei, it can be regarded as an affirmation of our Zhengxin Group from another aspect. I'll help you if I can, but let me look at the catalog first, and I'll talk about the rest later."

Li Fanyu said half of what he said. If you can help, help. If you can't help, you won't help.

Before getting involved in this matter, he wanted to clarify his position first and put himself in a relatively calm position.

After suffering too many losses, people will naturally become cautious. Li Fanyu knew when to be inflated and when to be low-key.

Guo Haotian smiled awkwardly and motioned to Huang Haixing to bring the catalog.

After a while, Huang Haixing moved a large folder out of the first big box.

Even for the catalog, these dozens of parts take up nearly a thousand pages.

High pressure turbine blades.

Low pressure rotor shaft.

Engine blades.

Annular combustion chamber housing.

Turbine disk.

cmc flame tube...

Li Fanyu's reading speed is quite fast. After reading each title, he has a rough idea in his mind.

Most of the parts included in this catalog are the main components used in the engine interior and casing parts that need to pass through high-temperature resistant areas. The processes required are mostly calcination of rare metals, injection molding, welding and special-shaped cutting.

For example, the turbine disk in the combustion chamber needs to ensure a rotation speed of 7500rpm under the technical requirement of withstanding high temperatures of 1500-2850 degrees Celsius.

The turbine disc in the catalog uses a double-plate turbine structure. In terms of manufacturing technology, in order to meet the engine performance, the turbine disc blank has very high requirements on alloy purity, uniformity, and crystallization structure. Require.

This requires quite in-depth powder metallurgy, casting and forging deformation, and injection molding technology.

In addition, the precision machining technology required for the fine machining of the surface of the embryo body and the complex hole array and duct array of the embryo body parts is definitely not an ordinary five-axis machine tool or machining process. The center can do it!

Li Fanyu now knew why these people found him.

It’s not that I’m bloated!

There is no shortage of these three technologies in China, let alone any company that cannot do it in China. A conservative estimate would be that there are two to three thousand families.

However, among these two or three companies, there is no **** guarantee that one can be found that can guarantee that the things produced can meet the technical requirements.

That is true belief.

In Tiancheng's X Industrial Base, there are those equipments with strangely long names and strange shapes. There is a machine called...X high-purity fine-grained high-temperature alloy powder argon atomization molding machine!

Thinking of this, he couldn't help but swell again, and the expression on his face became more and more romantic.

However, when he saw a few parts at the back of the catalog, his trembling eyebrows suddenly knitted together. Moreover, as I turned the pages of the catalog, my brows furrowed more and more.