Let You Build A Fuel-Efficient Car, You Build A Super Electric Car?
Chapter 67: Shock Brought By Aviation-Grade Nickel-Titanium Memory Alloy! !
Zhang Liqun is an automotive R&D engineer.
I have also worked in Great Wall Company for ten years.
Experience in the industry is very deep.
Inside the Great Wall, it is also the group of R&D personnel with the highest salary.
Before abroad, he also participated in the modification design of F1 racing cars.
Have a deep understanding of car building.
this day.
He suddenly received a message from the boss.
"A business trip to Kunlun to participate in a research and development project?"
Zhang Liqun was taken aback.
Naturally, he knew the company of Kunlun.
and.
Previously, the company also carried out reverse research and development on Kunlun's battery pack.
Have to say, technology in this area.
Kunlun is indeed invincible.
They did a full dismantling of that tram.
In terms of vehicle design technology, Zhang Liqun feels that Kunlun has done a good job.
But they can also do it inside the Great Wall.
And there are wind resistance and other details, there is a lot of room for optimization.
he thinks.
In addition to battery motor technology.
In other aspects, although Kunlun has its unique features, it does not have any obvious lead.
subsequently.
Zhang Liqun found that another colleague of his had also started packing up.
"Zou Gong, are you going to Kunlun too?"
Zhang Liqun asked.
Zou Xia nodded and said, "Yes, the two of us should go to Kunlun this time, but I don't know what project we will participate in this time."
As soon as this word came out.
Both were very curious.
It is very rare for R&D personnel of their level to be loaned out.
Zhang Liqun said with a smile: "I don't know, the boss only told us to go there for half a month before we can come back, try to inspect the environment and study the internal details for ten times.
Zou Xiao couldn't laugh or cry:
"Don't think about Kunlun's battery and motor technology, it is in front of us, and we can't learn it, not to mention there are so many patent restrictions.
"As for other technical details, let alone a non-disclosure contract, even if there is no non-disclosure contract, I really don't know what to learn."
The two of them were still quite arrogant.
As cutting-edge talents in this industry, they feel that there is basically no technology that they have never seen.
After all, he has even participated in the refitting of foreign F1 races.
What else have you not seen??
Not long.
The two drove to the Kunlun headquarters.
Upon arrival, there will be someone to receive you.
Soon came to a 12 reception hall.
Twenty minutes passed.
Zhang Liqun found that Great Wall was not the only company that came to Kunlun to participate in the project.
He even saw R&D engineers from other companies.
Adding them, there are eight or nine in total.
Although they are not acquaintances, they also know each other.
after all.
Many top models of various companies are all made by them.
"Good guy, what is Kunlun planning to do?"
Zhang Liqun was stunned!
"I'm going, is Kunlun this company so outrageous? To develop a project, the top R&D engineers from Geely and Chang'an are also invited here??"
Zou Xiao was also dumbfounded!
certainly.
The R&D engineers of the other two car companies also had the same expressions!
What is this for?
Even if you want to develop a new car, you can't use so many domestic car-making R&D experts, right?
Their wages are very expensive!
certainly.
That's between companies.
Now Kunlun can get all the bottom-of-box R&D personnel from these companies.
The explanation has been negotiated.
But they really don't understand.
What kind of project is this Kunlun going to do?
soon.
A Kunlun employee came to the reception hall and said politely.
"Everyone, before participating in this project, you need to sign a non-disclosure agreement, guaranteeing that you will not touch parts that are not allowed to be touched during the research and development process, and keep any details of the entire research and development process absolutely confidential! !
As soon as this word came out.
Everyone was taken aback.
???
Good guy.
Is it necessary to be so strict??
They are all professional, and naturally they will not leak the secrets.
"Isn't Kunlun making a big deal out of a molehill?"
"What kind of project is it?"
"Isn't Kunlun's regulations a bit too harsh? How can we develop with so many restrictions in the research and development process?"
Immediately, a non-disclosure agreement was issued.
There are only a few of them.
However, when these R&D personnel saw the violation of the terms of the confidentiality agreement, they were immediately stunned!!
"Good guy, for violating the confidentiality agreement and leaking basic technical information, you will be compensated directly for 100 million yuan?"
"???"
"Damn, am I right?? I thought it was ten million!!"
"No, even 10 million is outrageous, isn't this agreement a violation of 100 million?"
"Even if you build a rocket, the liquidated damages are not so expensive, right???"
They are all bewildered expressions!!
then.
There is even more anger.
"Sorry, I refuse to sign this overbearing clause!!"
"Yes, we refuse to sign."
"This can't be a trap, right? With such a high price of liquidated damages, if we accidentally stepped on the pit and did something that violated the agreement unconsciously during the research and development process, wouldn't it cost us 100 million?
"This is not legally established. There is no patented technology for car manufacturing. Just revealing basic information can be worth 100 million!!"
Zhang Liqun also looked at the confidentiality agreement.
Very speechless.
I don't understand at all.
Why did Kunlun set the liquidated damages so high.
Even if you want to frighten everyone and keep them tight-lipped, ten million is enough.
And at this time.
Another person walked into the reception hall.
It was Chen Zhou, the chief R&D engineer in charge of the entire project this time.
He said:
"Don't be impatient, everyone, our confidentiality agreement is not unreasonable, but formulated according to the actual situation."
"This research and development project is naturally very important, so there is such an agreement. Kunlun can guarantee that there will be no unreasonable pitfalls. You are all professionals, and you can also take a good look at the contract. Only the confidential few content."
As soon as this word came out.
The R&D engineers present all looked at it one after another.
indeed so.
Kunlun did not write a few articles on the confidentiality agreement, but it was very strict on technology leakage and information leakage.
Overall, it's reasonable.
Basically, there will be no unconscious stepping on the pit.
But the liquidated damages of 100 million.
They still can't take it.
Seeing this, Chen Zhou continued: "Everyone is a cutting-edge talent in the industry. Kunlun can guarantee that you will not only have the travel expenses distributed by your own company, but also enjoy the same treatment as our Kunlun R&D personnel. and R&D overtime.
Upon hearing this.
Immediately, many R&D engineers were a little moved.
Double pay and overtime?!
To know.
When they come on a business trip for this research and development project, the salary has already been calculated in their own company's account.
I didn't expect Kunlun to have extra treatment now!!
This kind of real benefit.
It is very touching.
Those capable R&D personnel.
There are also experts in various fields.
Why do people like to go abroad?
Not because of the amount of money given!!
If you engage in technology, you also need to eat!!
"Since this is the case, then I will sign it. Anyway, the development cycle is only half a month, and there is nothing wrong with the drawing except for the high liquidated damages.
At this time.
Zhang Liqun said.
After reading the terms above, it is more concise than those of other companies, but the confidentiality items are extremely strict.
Disclosure of technical details in any way is not permitted.
He believes that he will not violate it at all.
While others hesitated.
soon.
They all nodded in agreement.
Within a few minutes, the agreement was signed.
See everyone signed the agreement.
Chen Zhou showed a smile: "Okay, everyone can come with me."
finished.
Then he led everyone to Kunlun's R&D department.
"Chen Gong, what kind of project is this research and development, can you tell us?"
on the way.
Zhang Liqun asked.
The other R&D engineers also turned their attention.
They are indeed curious.
Because Kunlun's battle and posture is really a bit of a "big move".
Chen Zhou said while walking: "Since this is the case, I won't hide it from everyone. In fact, what we Kunlun will develop this time is a supercar......
The word "supercar" comes out.
These R&D engineers were immediately shocked.
Very surprised.
Then there was some understanding.
really.
Kunlun has a big appetite!!
It is actually going to build a domestic supercar.
to be frank.
Over the years, although there are actually several domestically produced supercars.
But those.
Many of them are skin replacement products...
What is a skin replacement product?
That is, the enterprise itself has no technology.
Or don't want to invest too much money.
Pick a team directly from the F1 competition and buy the team's oligocar.
Remove its internal precision structure and engine.
Then, develop a shell independently...
Put it on.
Naturally, it has obtained "supercar performance" and a unique appearance.
But the acceleration and track results that can be run out are naturally impossible!!
Known as the "racing gene".
It’s because there is a racing car with achievements!!
Proper technology and hard work!!
Many viewers don't understand.
If a niche brand suddenly releases a supercar product, it is thought that it has mastered some black technology.
Actually, fart technology doesn't.
All are fraudulent financing.
But look at Kunlun's plan.
Everyone just thinks.
Could it be that Kunlun wants to develop a self-owned supercar from scratch?
What Chen Zhou said next directly confirmed everyone's conjecture.
"Yes, what we Kunlun wants to manufacture is a pure electric supercar, and the goal is to break the current acceleration world record.
As soon as this word came out.
Everyone murmured.
good guy!!
This tone is too crazy!
Which of the few supercars standing at the pinnacle of the acceleration world record is not the crystallization of industrial wisdom of the world's top car manufacturers.
I don't know how many world-class masters have burned dry brain cells.
Excellence can only achieve the ultimate.
Even if your Kunlun has such powerful industrial motor technology.
Wrestle with twelve-cylinder engines.
But it may not be successful...
But next.
After entering Kunlun's technology research and development headquarters, their ideas were completely overturned.
Huge R&D workbench.
several
The intelligent robotic arm is scanning and weighing a piece of alloy.
This alloy is about the size of a fist.
Under the blind spot lighting in the research and development room, the whole body exudes this silvery color, which is very special.
Just this appearance immediately attracted all the engineers who walked into the R&D department.
then.
Their eyes directly noticed the weighing under the alloy.
immediately.
These people made a sound of surprise.
"Hey, what grade of aluminum alloy is this? It's so light?"
A Geely R&D engineer couldn't help being surprised.
In high-end car manufacturing projects, aluminum alloy is the most used.
And he thought it was a piece of aluminum alloy.
"As an alloy, such a volume scale is less than 700 grams, which is obviously not in the range of aluminum alloys, because the lightest aluminum alloys cannot be so light.
It may even be compared with the weight of carbon fiber materials, etc...…………This ratio, maybe it is lighter than carbon fiber? What is this alloy used for? It is mounted on the body as a lightweight
Chemical accessories?"
Zhang Liqun looked at it carefully, and then asked very curiously.
Based on his experience in the industry, from the analysis of volume and weight, this is obviously not a commonly used aluminum alloy material.
And others were also surprised.
Such a light alloy??
What kind of material is it?
Chen Zhou chuckled, seeing so many big names in the industry, showing these curious and puzzled eyes.
There was a sense of pride in him.
Regarding aviation-grade nickel-titanium memory alloys and super permanent magnet motors, not only has a patent been applied for, but even the manufacturing process is kept secret by Kunlun's core R&D personnel.
manufacture.
It is impossible to disclose the process and details of the processing.
Eliminate the possibility of technical leaks from the root.
And these R&D engineers can only see the finished products and their 080 basic information.
Now that the confidentiality agreement has been signed.
Chen Zhou didn't give a shit either.
Instead it says:
"This is the aerospace-grade nickel-titanium memory metal inside our Kunlun, and it is also the material used to make the entire supercar body.
As soon as this word came out.
"what?"
"The weight of nickel-titanium alloy can be made lighter than aluminum alloy?"
"I'm going, isn't it, what kind of technology is this?"
Suddenly everyone was dumbfounded!
And when they heard that Kunlun was going to use this kind of memory alloy to build the body, they just felt a little ridiculous.
"Isn't there a plan to build the body without all ultra-light carbon fiber??"
"No way, even if the weight of this kind of memory metal is light enough, its material characteristics are not necessarily suitable for making a frame.
The material requirements for the sports car body are quite high!"
"As far as I know, memory metal performs well in all aspects, but in terms of strength, because of its own deformability, it cannot be compared with ordinary frame materials.
than, not to mention compared with carbon fiber materials......."
As cutting-edge car R&D personnel, they are all well-informed.
At present, the fastest supercar in the world uses the ultimate carbon fiber material for the whole car.
Memory metals are also widely used in industry.
But it is not applied to the frame.
It is because its strength is affected by its deformable characteristics, it cannot meet high safety standards, and the cost is still high. No manufacturer is willing to do such a stupid thing.
At present, the world's recognized lightweight car-making materials are still carbon fiber materials ranked first.
Chen Zhou smiled and said: "The issues that everyone is considering, we at Kunlun have naturally considered it. Technical matters must be left to the data. Next, we will simultaneously analyze a piece of
The high-performance carbon fiber material is tested together with this alloy to see which of the two is more suitable for making a supercar body. "
Finished here.
Exterior scanning and weighing of aerospace-grade nitinol was also thoroughly completed.
The internal R&D personnel started to act.
I saw another piece of carbon fiber material of the same volume taken by the robotic arm.
and.
It also has a label on it.
at this time.
When he came to Zou Xiao with Zhang Liqun, he was shocked when he saw the label:
"Good guy, this is the high-performance carbon fiber produced by Eagle Country Hexcel, and Kunlun got it all?"
This carbon fiber label IM10 is the highest-strength high-performance carbon fiber material, with a strength of up to 6964MPa, which is higher than the composite material used in most supercars.
Carbon fiber materials are much stronger!!
To know.
Most commonly used carbon fiber materials are only T24, on top of which there are T30, T40, and even T300, 1400, 1000...
Among them, the tensile strength of T400 is 4410MPa, and the tensile strength of T1000 is as high as 6370MPa.
The strength of this carbon fiber of Yingguo Hexcel is as high as 6964MPa!!
The strength test begins with two robotic arms and professional pressure testing instruments.
With the slow increase of the pressure degree.
Both materials are subjected to extreme compression.
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