Soon, Wang Bu'an returned.

He actually went to Du Niang. Otherwise it's not good to lie.

As a liberal arts student, Wang Bu'an can swear to God that he has never heard of such a strange term as polyimide before.

Now it was completely driven by aliens to put ducks on the shelves, so I had to sharpen my guns on the spot.

"Do you want polycondensation or polypoly?" Wang asked Bu'an.

"Do you really have? I'm going to get a poly. Pang Xihua suddenly became energetic.

"Polydimaleimide?"

"Yes!"

"norbornelenyl-terminated resins?"

"Yes. ”

Wang Buan let out a long sigh of relief.

It's a mouthful name.

It's almost impossible to remember.

Pang Xihua also quietly breathed a sigh of relief.

As soon as Wang Bu'an opened his mouth, he knew that there was hope.

If you are an outsider, you don't know the difference between polycondensation and polycondensation. I don't know even more about those weird terms.

"How much do you want?"

"How many do you have?"

"I can have as much as you need. ”

"Ten thousand tons. ”

Pang Xihua couldn't wait to say.

It was only after the words came out that he realized that he was wrong. 10,000 tons, how is it possible?

If you kill Wang Buan, you can't get so much polyimide. The annual output of the whole world is estimated to be less than 100,000 tons. It is very scarce.

"Not so much. Sure enough, Wang Buan said slowly, "Up to fifty tons a month." ”

"Okay. In fact, Pang Xihua does not have too high expectations.

Fifty tons is fifty tons, better than nothing.

Save a little use, and fifty tons a month can be used for a while.

"What are you going to do?" asked Wang Bu'an suspiciously.

"The ship is outfitting. Pang Xihua replied.

Wang Buan shook his head inwardly.

Outfitting?

I'm afraid it's not that simple.

Du Niang's explanation is that polyimide is used on warships. Or in the aerospace sector.

Pang Xihua is from the Northern Shipbuilding Industry Group, most of them are related to warships, right?

Regarding state secrets, Wang Buan will not inquire at will.

If others are willing to tell you, they will naturally take the initiative to tell you.

If someone else is unwilling to tell you and you forcibly ask, it will only be embarrassing.

He is well aware of his position.

Second-way dealers.

The second-order traffickers of the planet Cybertron.

Take the backward production capacity from the planet Cybertron and sell it on Earth. Profit. Enjoy the good life.

It would be even better if it could help the dream of strengthening the country and the army by the way.

"Boss Pang, don't worry. Wang Buan comforted, "The production capacity will gradually increase." ”

"I hope so. Pang Xihua sighed heavily, "When will I be able to get the goods?"

"Ten days later. ”

"Okay. ”

Pang Xihua is still not in a good mood.

Ten days is not a long time, but it is not short, and it is still a bit tormenting.

Overall, though, there's a little bit of hope. I just don't know how the other party's goods are. Which country is it from. What are the specific performance parameters? And how long is the shelf life? He didn't have much time left. If the task cannot be completed, there is a risk that the entire shipbuilding program will be affected. This is unacceptable to him himself.

"Mr. Wang, can I take the liberty of asking, is the goods near or far?" Pang Xihua couldn't help but ask.

"What's near or far?" said Wang Bu'an didn't understand.

"Is it DuPont's Kapton, or Ube Industries' Upilex series, or Zhongbuchi Chemical's Apical?"

"Neither. ”

Wang Buan understood.

Dare to ask yourself about the origin of polyimide.

The closest ones are Ube Industries and Zhongbuchi Chemical of the neighbors Toei. Far away is DuPont from across the ocean.

He shook his head.

Could it be that it came from the planet Cybertron?

Others will surely think that they are insane. He doesn't do such stupid things.

"What do you mean?" Pang Xihua was dazed.

"Own production. Wang Buan replied lightly.

"Huh?" Pang Xihua couldn't help but be taken aback. He made no secret of the mistakes and disappointment on his face.

It turned out that it was done for a long time, and it was still domestic. How can that work.

It's not that I don't want to use domestic goods. The main reason is that the quality of domestic production is not up to standard.

Now the task given by the boss is very short, the responsibility is huge, and he feels a lot of pressure. Otherwise, it wouldn't be in person.

"We also produce those brazing rods ourselves. Wang Buan said casually.

"Different. Distinct. This is a chemical material. Pang Xihua said anxiously, "It's not a system." ”

"I don't think there's anything. Wang Buan is still calm and breezy.

Looking down on the technology of Planet Cybertron?

Joke.

Is it good that the performance exceeds the standard dozens of times?

Of course, he can fully understand Pang Xihua's worries. After all, your product is completely an experiment!

Experiments? That's a joke! It's going to be jailed!

"Do you look at the brand or the performance?"

"Performance, of course. ”

"I'll give you some samples, and you can take them back for testing. I think I'm fully qualified, let's talk about the deal again!"

"But ......"

"If you don't even have the most basic means of testing, then there's no need to continue. ”

"Yes, yes, yes. ”

Pang Xihua took a deep breath and calmed himself down.

Inspection machines, of course. And a lot. A wide range of variety. They can detect every detail of polyimide.

After all, the polyimide they got their hands on before also came in through a variety of ways. Whether someone has stolen the dragon and turned the phoenix in the middle, shoddy, all need to be tested in detail. Wang Buan's words blocked all his words at once.

"The thermal decomposition temperature is 1800 degrees. ”

"It does not crack in liquid helium at -270°C. ”

"The tensile strength is above 1800Mpa. The modulus of elasticity is more than 1800Gpa. ”

"Withstands 1200°C, 500 hours boiled. ”

"The dielectric constant is 0.01. ”

"Self-extinguishing, can withstand 1800 degrees of open flame high temperature combustion. ”

Wang Buan casually gave some performance data. Pang Xihua's mouth immediately opened wide, as if he had eaten a tiger.

It's too much!

It's really too much.

You're bragging to such an extent, is it really when I'm an ignorant child?

The first performance is too outrageous. As far as Pang Xihua knows, the pyrolysis temperature of the fully aromatic polyimide produced by Zhongyuan Chemical of Dongying is the highest. It is claimed to be the most stable compound. Its pyrolysis temperature is only 600 degrees. You're coming up at 1,800 degrees, twice as high as it is! How can you make people believe it?

There is also the intensity of expansion, which is also several times more than the current world's top data.

He wanted to say, Wang Buan, you have to brag about having a spectrum. Polyimide is a polymer!

The expansion strength you are talking about is already the strength of hard carbide. It is still very good for the strength of cemented carbide. Can polymers and cemented alloys have comparable strength?

There are also 500 hours of boiling. 1200 degrees? That's almost the temperature of molten steel.

Can polyimide still withstand the melting of molten steel?

Also, a high temperature of 1800 degrees burns on an open flame. Can polyimide withstand?

With such a terrifying open flame temperature, there is no material that can stop it. The reinforced concrete will be melted down.

It can be seen that Wang Buan has no common sense at all.

Doing business with such a person is simply a fantasy.

"Mr. Wang, are you a technician?" Pang Xihua's voice lowered.

"It's not. Wang Buan said honestly, "I'm actually running errands." There are other people who are engaged in technology. But none of them like to deal with outsiders. ”

"Then you should double-check the technical information to see if there are any errors or omissions. ”

"I confirmed. There must be no mistakes. ”

"You're sure. ”

"Of course. I guarantee with my personality. ”

"Good. ”

Pang Xihua frowned.

Why is Wang Buan so determined?

Could it be that the technical data reported by this guy is indeed true?

Otherwise, how could he be so confident?

You must know that you are a professional technician!

If you want to deceive yourself, it is absolutely impossible.

Wang Buan secretly smiled bitterly in his heart. He also felt that Pang Xihua would think he was bragging.

Indeed, this data is a bit outrageous.

It's hard to believe that the other party is yourself.

Even more outrageous, however, are the shock waves.

It said it had done its best. Otherwise, this temperature will be higher.

After all, the chemical industry of the other planet Cybertron has also developed to level 9999 or above. I've long forgotten how Level 1 started.

If it weren't for the actual situation on Earth, it might have delivered a freak with a pyrolysis temperature of more than 100,000 degrees.

In fact, even the machine in front of you, after continuous upgrades, will exceed 10,000 degrees.

For the planet Cybertron, the 10,000-degree heat is not a matter at all.

What is the core temperature of the Sun?

15,000,000 degrees!

What is the highest temperature in the universe?

According to scientists' estimates, the maximum temperature of the core of a massive star can reach 9 billion degrees Celsius. And through the means of science and technology, human beings can produce a maximum temperature of 10 billion billions of a second! This huge data is staggering!

However, Transformers ignores all this.

They are free to go deep into the interior of the star and extract energy from it.

The special Tinder Crystals possessed by the Transformers race are most likely to be replenished by those gigantic stars. It's the kind of multi-billion degree heat at every turn.

The energy of the sun, in the eyes of the Transformers, may be at the level of fireflies, completely useless.

Others can't even look at the sun, so naturally they have no interest in the earth.

If it weren't for Wang Bu'an's chance to connect with Cybertron, they might not know that there is a solar system in the vast universe.

"Mr. Wang, we will test it. Pang Xihua said meaningfully.

"Good. Wang Buyan immediately shut up.

"Where is the sample?"

"After eating, let's go get it. ”