Carry it with you through the plug-in

Chapter 96
Lu Xin stayed at Tianlan Technology for half an hour before leaving.

After going downstairs, I drove the BMW M8 back to the factory.

Ferrari is so conspicuous that people stare at it everywhere.

After all, he is not a person who likes to pretend.

The essence of buying a Ferrari is to pick up girls.

When he came to the factory, Wangcai greeted him shaking his head.

Wei Jin went back to her hometown in Zhejiang Province to visit her grandma.

Her grandma accidentally sprained her ankle when she went downstairs, and she is now in the hospital.

Just as Lu Xin was about to go upstairs, his phone rang, and he took it out to see the video sent by Wei Jin.

After connecting, I saw that not only Wei Jin, but also Wei Jin's mother, grandfather, grandmother, and two aunts were all there. A large group of people were in the hospital ward.

The whole family was looking straight at him in the video.

Lu Xin asked: "Grandma, is your foot better? Does it still hurt?"

Grandma Wei Jin smiled brightly like a sunflower, "It's okay, it's okay, it's just that the bone is cracked a little, and the doctor put a plaster cast on me."

"Oh, that's good. You must pay attention to nutritional supplements, especially calcium. You are getting older, and your calcium loss is serious, and your bones are weak. Drink more milk to supplement."

"Yeah, that's what the doctor said..."

After chatting with grandma for a while, Wei Jin took the phone and said, "Brother Lu Xin, I miss you."

Her words immediately made a group of people in the ward burst into laughter.

Including Zheng Binglian, who also smiled very happily at this time.

Lu Xin bit the bullet and said, "Well, me too! That...you take care of grandma, don't rush back."

Wei Jin said: "Grandma will be discharged from the hospital tomorrow. She will go home to recuperate. She doesn't need me to accompany her at home. I will go back tomorrow."

"what……"

Lu Xin's heart ached as if hearing that his wife was returning halfway to her natal home.

He just discovered a high-end nightclub yesterday, and the girls in it are very punctual, they need to have good looks, and they need to have a good figure, and they haven't had time to play well.

"Okay, then call me before you come back!"

"Well! My mother wants to talk to you."

Wei Jin immediately gave the phone to her mother Zheng Binglian.

Zheng Binglian took the phone and walked to the balcony.

Grandma Wei Jin lives in a high-end ward, which not only has a sofa, color TV and refrigerator, but even a kitchen, which is exactly the same as at home.

Zheng Binglian said: "Xiao Lu, I have something to do, I want to ask you for a favor."

When Lu Xin heard this, he immediately said, "We're all one family. If you have anything to do, just discuss it, Mom."

Zheng Binglian immediately smiled when she heard the words, "Xiao Lu, you have many friends in Shenghai, can you help me ask, where is the high-performance polyimide film?"

Lu Xin didn't understand this either. Although Wall-E had given him a lot of material lists, he just scanned them every time and didn't watch them in detail.

"How much do you want?"

Zheng Binglian said with a smile: "Of course, the more the better!"

Lu Xin: "Okay, I see. I'll go ask and call you later. Please send me the specifications."

After hanging up the phone, Lu Xin asked on the phone: "Alita, do you know what polyimide film is?"

Alita’s voice came from the mobile phone, “Polyimide, English name Polyimide, abbreviated as PI, is a polymer with imide groups in its main chain.

Polyimide is one of the organic polymer materials with the best comprehensive properties. It can withstand high temperatures above 400°C and has a long-term service temperature range of -200 to 300°C. It has no obvious melting point and high insulation performance.

At present, polyimide has been widely used in aerospace, shipbuilding, semiconductor, electronics industry, nanomaterials, flexible display, laser and other fields.

According to different product forms, polyimide can be subdivided into polyimide foam, polyimide film, polyimide fiber, polyimide-based composite materials and other products.

The PI film is the key raw material for the production of FPC (flexible circuit board) and COF (chip-on-chip film, which fixes integrated circuits on flexible circuit boards) and determines the quality and quality of intermediate flexible copper clad laminates. Use, which in turn affects product quality and selling price.

At present, almost all high-end electronic grade PI films used by Chinese manufacturers rely on imports, and the top five foreign suppliers account for 94% of the global share.

At present, the market price of high-end PI film is as high as 6000 yuan per kilogram. "

Lu Xin asked suspiciously, "Can't our country produce this thing?"

Alita: "Huaxia's low-end polyimide film has basically met domestic demand, while high-grade polyimide products are still in a blank field.

The global high-performance polyimide technology and products are concentrated in a few companies in a few countries, and the technology is strictly locked!
High-performance polyimide fiber products: the global supply is concentrated in Evonik, Austria, and Damao also has a small amount of military products, which are not sold externally;
High-performance polyimide film products: the global supply is concentrated in a few companies such as DuPont, Yubu Xingsan, and Zhongyuan Chemical;

High-performance polyimide engineering plastics: the global supply is concentrated in Shater Basic Chemical Co., Ltd. and DuPont. Due to the particularity of the application field of high-end products, technologies, products and equipment are basically not exported to China. "

Lu Xin nodded, "Okay, I understand!"

Although he didn't know it in detail, he knew that Huaxia had a big gap with foreign products and technologies in many fields.

Huaxia often occupies the low-end market, while the high-end market is basically monopolized by foreign companies.

Not only from the product, but from the monopoly of technology and equipment. If you want the product to catch up with foreign countries, you need to continue to burn money and invest in research and development.

Of course, there are also reasons why Huaxia is engaged in the entire industrial chain.

Just like the Dutch lithography machine giant ASML, their high-end euv lithography machines cannot be manufactured by one company or one country. There are [-] to [-] parts and components from dozens of countries around the world.

Without parts from any country, it is impossible to manufacture a lithography machine.

As for Huaxia, all the parts have to be manufactured one by one by themselves, and the difficulty can be imagined.

Lu Xin went back upstairs.

After closing the door, the black door was summoned and came to the city of Antequera in the cyber world.

The Cyberworld is still the same, even if the sun is shining brightly on the other side of the main world, this side is still looking neither yin nor yang.

Yesterday he took the Peregrine Falcon aircraft to watch the Grand Canyon.

The scenery is very spectacular, all kinds of lush trees, as well as the surging water splashes, made him amazed.

The only pity is that there is no carbon-based life in this world.

There are no mosquitoes, flies, ants, birds or fish, and everything looks dead.

Sometimes Lu Xin also wonders, is it because the company closed down before the game planning had time to design, so this world is lifeless?

He felt that there was a great possibility.

Because there are many unreasonable places in this world.

There is no life and no sunlight, but the flowers and trees grow vigorously, which is very unreasonable.

And you must know that there is often acid rain in this world, and even the open-air cars and military-grade robots are corroded, but the flowers and trees are not affected in any way.

In addition, the technology in this world is so advanced, but many items still retain the shadow of Blue Star.

For example, things like mobile phones and computers seem to be very advanced, but with the technology of this world, such things should not exist, at least not in the way he recognizes them.

For example, a mobile phone can be combined with an implanted chip, so that you can make calls, watch video messages, etc., as long as you have a thought, and then the information will be displayed in the pupils, which is right.

It feels like everything is carefully designed, just for the convenience of him... No, it's for the convenience of game players to understand.

Lu Xin immediately shook his head and didn't think too much about it.

It doesn't matter if it's designed or not, as long as it doesn't affect him picking up trash.

He even hopes to keep it like this.

Lu Xin just contacted Wally, but Wally told him something that made him ecstatic. The digital robot found a medical robot in Tianlan City, the capital, and after experiments, it was found that this robot can be used normally.

Currently in transit.

Two days ago, three more civilian-grade aircraft were found in the country of Atlantis, which is adjacent to the Tianlan Federal Republic. After modification, these three civilian-grade aircraft are now used as transport aircraft.

Moreover, the performance of civilian aircraft after modification is not much worse than that of the Peregrine Falcon, with a maximum speed of 5000 km/h.

"How long will it take to get to Whittown?"

"Estimated to arrive in 15 minutes."

"Okay, I'll be right there."

Lu Xin immediately summoned the Black Gate and returned to the main world.

Then summoned the Black Gate again, chose the sub-coordinate Todd Bank of Whittown as the destination, and crossed over with one foot.

Wally is currently repairing the equipment for refining helium 3 in a building about one kilometer away from Todd Bank.

This is a large-scale machine equipment consisting of thousands of modules and covering an area of ​​2000 cubic meters.

Among them, the main intelligent operating system module exploded due to the invasion of the C virus, and damaged several other module groups.

However, the digital robot found the intelligent operating system module that was not invaded by the system in the ruins of the city, as well as other obsolete parts, and Wall-E is now replacing these devices.

According to Wally, this "little" helium 3 extraction equipment, if repaired, can extract 2 tons of helium 3 in a month.

After 1 ton of helium 3 undergoes a fusion reaction, the energy released can reach the energy released by burning 1000 million tons of oil.

Unlike general nuclear fusion reactions, helium-3 does not produce neutrons during the fusion process, so the radioactivity is small, and the reaction process is easy to control, which is environmentally friendly and safe.

Of course, with the thermonuclear fusion technology in this world, helium 3 can also be extracted, but how to combine these two technologies and use them efficiently, this related technology has not yet been found.

But Lu Xin is not worried. There are no people in this world, so what's the point of technological blockade and monopoly?
As long as you find the military research institutes of the two multinational corporations, Crove or Willmott, you will have answers to everything.

"By the way, Wall-E, is there any polyimide raw material?"

"A total of 174 related products were found, totaling 15803 tons."

Lu Xin said: "Send me the product catalog and data."

"Good boss! Please pay attention to check."

(End of this chapter)