Technological power starts with upgrading lenses

"Super neodymium magnet?"

"Well, I got this by accident when I was studying electric motors."

"..."

Is it okay to get it by chance?

Cai Yaobin asked slightly speechlessly: "What is the magnetic level of this super neodymium magnet?"

"N90."

"90?!"

Cai Yaobin was shocked again!

With high energy density lithium batteries, the energy problem of electromagnetic catapults is solved.

Now here comes another N90 level magnet...

He simply couldn't imagine how powerful the electromagnetic catapult would be when the two were combined!

However, as the leader of the equipment purchasing department, Cai Yaobin sometimes values ​​not performance but cost.

If the cost is too expensive, no matter how high the performance is, it will only be a product that can only stay in the laboratory.

Of course, if the performance is really great, even if it is a laboratory product that cannot be mass-produced, they may pay a huge price to order some to try.

And because the cost of making things in the laboratory is too high, it is necessary to sell them miserably...

So Cai Yaobin quickly asked: "What about the cost?"

"The material cost is only 80% more expensive than ordinary neodymium magnets, but the processing cost is relatively high, so it costs at least 1,500 yuan per kilogram. We will sell it to you at double the same price."

As soon as you hear the price, you can tell that it must be produced with energy!

As long as the production capacity is high, even if the price doubles, it won't be too outrageous.

And it is actually normal for the price to double. After all, research costs money, and manufacturing equipment also costs money.

Therefore, Cai Yaobin immediately gave up on bargaining with Kang Chi, selling out the price, and waved his hand directly: "No problem, five hundred tons first!"

Five hundred tons?

Mr. Cai is indeed heroic!

The voiceover suddenly appeared in Kang Chi's mind:

"The wealth treasure has arrived, 1.5 billion yuan!"

Cai Yaobin bought so much in one go. It may be enough to build ten electromagnetic catapults. And an electromagnetic catapult system on an aircraft carrier will cost tens of billions. If it is divided evenly, it will not increase them too much. burden.

Moreover, this kind of black technology material is definitely not only used on aircraft carriers, but can be used in many other places. Therefore, Cai Yaobin said that he would order 500 tons "first", which means that additional orders may be placed at any time in the future.

This makes Kang Chi a little worried. If he frequently takes out black technology, whether the wallets of the military bosses can be carried...

But Kang Chi makes money just to build more powerful things.

I believe the higher-ups can see it clearly. As long as it’s not too outrageous, they will definitely support him.

This can be seen from the time of the acquisition of Silicon Information. Then just give him money to do things...

What's more, the price offered by Kangchi is indeed not expensive. If these materials are used to make motors, the profit margin will be even greater.

So Cai Yaobin's wool, Kang Chi's, is not empty at all!

After negotiating the price, the two parties discussed the specific delivery date. In addition, because this kind of strong magnet requires special processing technology, Cai Yaobin had to send the relevant magnet shape design drawings to Kangchi when he went back, and asked him to process it accordingly. .

Of course, the processing fee is calculated separately.

Speaking of the design drawings, Kang Chi couldn't help but have some thoughts, so he asked tentatively: "Well... I want to ask, do you sell your aircraft design drawings?"

"Aircraft design drawings?" Cai Yaobin's eyes lit up immediately after hearing this, "Which one do you like?"

"Straight 20."

"Helicopter?" Cai Yaobin said a little disappointed, "Why do you want a 20-meter drawing?"

"Well..." Kang Chi said shyly, "I told Chen Hai before that I wanted to build a helicopter as my own personal transportation. Large aircraft and fighter jets are definitely not suitable, so I took a fancy to it. Straight 20…”

Cai Yaobin nodded, and didn't think it was a luxury for Kang Chi to want to fly a plane as a means of transportation.

It’s normal for rich people to buy a private jet.

What's more, letting Kang Chi waste time in traffic would be even more luxurious.

"But why do you need blueprints?" Cai Yaobin then asked with some confusion, "We can send one to you directly."

Of course, this is so that you can upgrade in the future~

Kang Chi quickly thought about it, and then forcefully explained: "It feels more fulfilling to build it yourself, and you can also accumulate experience in building airplanes, right?"

Gain experience in building aircraft?

This is a good reason!

Cai Yaobin immediately showed a knowing smile: "No problem, I'll have someone bring it to you later!"

"What's the price?"

"It's so hurtful to talk about money among us, and this thing can't be bought or sold." Cai Yaobin patted Kang Chi on the shoulder with enthusiasm, "As long as you are not using it for commercial purposes, just pay attention to confidentiality."

"..."

"Oh, by the way, you also need to pay attention to safety."

Speaking of safety issues, Cai Yaobin suddenly said with a serious face: "Actually, I wanted to talk to you about this issue before."

"You also know that every new aircraft manufactured must undergo strict test flights. Only after it is confirmed that there are no problems can it obtain an airworthiness license."

"And it is normal for accidents to occur during test flights, so our new aircraft manufacturing and test flight bases will generally avoid cities and be built in places such as no-man's land."

"At that time, I heard that you wanted to build a laboratory capable of manufacturing aircraft in Dongyang. The leaders above actually disagreed. The population here is too dense. If there is a problem with the test flight, no one can bear the responsibility."

After listening to Cai Yaobin's words, Kang Chi suddenly realized this problem.

Because he has a system, he can judge whether the things he creates are working through the system, but others don't know...

So he really didn't think about it.

"Then why did you agree to it later?" Kang Chi couldn't help but ask.

"This... Mainly because your company and research team are both in Dongyang, it is really convenient for you to build an experimental base here, so you don't have to travel back and forth so often."

"In addition, although test flights are not allowed here, aircraft with airworthiness certification can take off and land. You can build key components here first and then transport them to the northwest region for final assembly. It is also much more convenient to have a runway for air transport."

In fact, there is another key point,

Kang Chi built this laboratory not with money from their military.

As long as Kang Chi is not here for the test flight, he can do whatever he wants.

Also, weapons of mass destruction cannot be used here...

Kang Chi also fully expressed his understanding of the issues raised by Cai Yaobin and his handling methods.

Originally, Kang Chi wanted to keep Cai Yaobin at home for a meal, but now he just wanted to go back to Yanjing early and start arranging the improvement project of the electromagnetic ejection system, so he politely declined Kang Chi's invitation.

When sending him to the plane, Kang Chi couldn't help but ask: "After you have improved the electromagnetic ejection system and installed it on the aircraft carrier for testing, can you come over and visit it?"

"Of course," Cai Yaobin nodded without hesitation, "Wait for my good news!"