When he got Lin Wusi's phone call, Li Fanyu happened to be in the capital.

A series of cooperation agreements signed with Tangdian also include the dispatch of a technical team by Zhengxin to cooperate with Tangdian Group to build a stratospheric power station production line.

After all, although the electric vehicle market has not fully exerted its due market strength, with the national popularization of natural energy power generation technology, the era of electric vehicles has sounded the clarion call to march.

However, this matter cannot be bypassed by the true faith. Tangdian, which has already had a cooperative relationship with Zhengxin Group, naturally remembered to form an alliance with Zhengxin again and eat the current base station network of Tuhai.

After a long time with Panasonic Tuhai because of the standardization of electric piles, Li Fanyu also realized that the government will not let itself monopolize the electric vehicle infrastructure market in the future. You can be a big head, but as a righteous believer, you must not be an oligarch.

Tang Dian relies on this strength, and secondly, Li Fanyu also believes that it is time to create a universal standard for the electric vehicle industry, and at the same time make 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.

As soon as he got in touch with Yuan Xingru here, Lin Wusi over there called.

Don't look at the deep accumulation of Zhengxin technology, but in addition to black technology, Zhengxin has a large number of technologies that require normal channels and procedures to be realized. If an enterprise is like a long-term enterprise, it cannot do without the support of experts and scholars like Lin Wusi, and it is also inseparable from various cooperative universities.

Therefore, he has always maintained considerable respect and politeness to Lin Wusi's technical partners.

Similarly, through Lin Wusi, when he talked to Guo Haotian and learned that the manufacturer of the C9 project was facing a dilemma. In line with the attitude of showing up and making it convenient, Li Fanyu also accepted the request to go to Shangfei Company.

At about 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 who the people in the room are, it is really scary to stand there at the twenty or thirty gates.

"Hello Chairman Li, we meet for the first time. Guo Haotian saw Li Fanyu enter the door under the guidance of Lin Wusi, and immediately greeted him.

After Li Fanyu shook hands with him, Guo Haotian's introduction finally knew that almost all the senior leaders of the C9 project were here in this reception room.

As soon as he sat down on the sofa, seven or eight clerk-like youths brought up a whole number of documents and drawings in tall boxes.

Huang Haixing commanded the young men, sorted the large boxes that could be called file cabinets according to their numbers, and put them in front of Li Fanyu.

"Dong Li, the links I told you before are all here. ”

The reception room, which was 150 or 60 square meters, immediately became crowded and cramped after the addition of these boxes.

Li Fanyu's head was sweating in the waterfall......

Before that, he thought that the more than 60 parts involved in processes such as metalworking and injection molding were a small matter. But now it seems...... The amount of work is not small!

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

"Li Dong, whether 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 in the manufacturing process of Zhengxin X-car, the processing technology used in some of Zhengxin's high-end sports cars should be applicable to the manufacturing of these parts. I hope ......"

Li Fan foolishly saw that the rhythm of this topic was not right, and it seemed that he wanted to go online again, so he immediately stretched out his hand and waved.

"Mr. Guo, Zhengxin's processing strength is some. But I can't guarantee that the Orthodox faith in this can do it. Since you have found me in Shangfei, it can be regarded as an affirmation of our Zhengxin Group from another aspect, so I can help if I can. However, you let me see the table of contents first, and as for the rest, I'll talk about it later. ”

Li Fanyu said half of what he said, if he can help, he will help, and if he can't help, he will naturally not help.

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

If you lose too much, people will naturally be cautious. When to swell, when to be low-key, Li Fanyu has a B number in his heart.

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 are nearly a thousand pages long.

High-pressure turbine blades.

Low-pressure rotor shaft.

Engine blades.

Annular combustion chamber housing.

Turbine discs.

CMC Flame Barrel ......

Li Fanyu's reading speed is quite fast, and after reading the names one by one, he has a rough number in his heart.

The vast majority of the parts included in this catalogue are the main components used in the interior of the engine and the housing that need to be used in high-temperature areas. Most of the processes required are calcination, injection molding, welding and special-shaped cutting of rare metals.

For example, the turbine disc in the combustion chamber needs to withstand the technical requirements of 1500-2850 degrees Celsius, and the speed of 7500 rpm needs to be guaranteed.

The turbine disc in the catalogue adopts a double-width plate turbine structure, and in terms of manufacturing technology, in order to meet the engine performance, the embryo of the turbine disc has quite high requirements for alloy purity, uniformity, and crystallization structure.

This requires a considerable depth of powder metallurgy, casting and forging deformation, and injection molding technology.

In addition, the finishing of the surface of the embryo body, as well as the complex hole array and duct array of the embryo body, the precision machining technology required is by no means possible for ordinary five-axis linkage machine tools or machining centers!

Only then did Li Fanyu know why these people found themselves.

It's not that the master is inflated!

Not to mention that there is no enterprise that cannot be done in China, these three technologies are not lacking in China. According to conservative estimates, there must be two or three thousand.

However, among these two or three companies, find one that can guarantee that the things made can meet the technical requirements, and I really can't fucking guarantee that there is.

That is, the right faith.

Inside Amagi's X industrial base, among those devices with strange names and strange shapes. There's one called ...... X High Purity Fine Particle Superalloy 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 wavelike.

However, when he saw a few parts at the back of the catalog, his eyebrows suddenly twisted together. Moreover, as the table of contents turned to the page, the brow tightened more and more.