The black technology empire started with a debt of one billion

Chapter 276 292: New material stronger than titanium alloy
After hesitating for a long time, Zhang Rongju looked at Cao Mang and gritted his teeth and said, "Okay, eight sets will be delivered to you before the beginning of next year."

It is now mid-July, and there are still six months until the beginning of next year.

It is quite urgent for them to deliver eight machines in six months.

But he didn't want to give up the list.

The only way is to let the production line work overtime 24 hours a day.

Fortunately, the technology of the 4500-ton die-casting machine is very mature, otherwise he would not dare to agree to Cao Mang's request.

After Zhang Rongju left, Cao Mang visited the system mall.

In the absence of a 6000-ton integrated die-casting machine, he needed to solve a small problem.

That is the question of body stiffness.

If it is possible to directly produce the frame through integrated casting, it is enough to use aluminum alloy to cast the body for strength.

But now the frame can only be cast in three parts.

To cast it in three parts, these parts must be welded together.

In the case of welding, the strength of the aluminum alloy body will be greatly reduced.

To solve this problem, it is necessary to find a new material to replace it.

Cao Mang found a new aluminum alloy called graphene-strong aluminum-based composite nanomaterial on the system mall.

This new material not only maintains the original lightness of aluminum alloy, but also increases the strength of aluminum alloy.

The strength of this material reaches 950 Pa, completely surpassing the strength of low-end titanium alloys.

But its cost has only increased by seven percent, and the most important thing is that this new type of material can be used for integrated die-casting.

The manufacturing method of integrated die-casting is a bit like injection molding, where hot metal liquid is poured into the needle tube of the die-casting machine.

Then the liquid metal in the needle tube is injected into the mold of the die-casting machine for die-casting.

With a [-]% increase in cost but the strength of titanium alloy, this material is perfect for Cao Mang.

System rationalization requires 3000 million reputation points, a six-month research and development cycle, and 3000 million R&D expenses.

A week passed in the blink of an eye.

December 2015, 7.

During this week, Cao Mang signed 280 billion equipment orders with Germany's KUKA, Sweden's ABB robot welding, Germany's CNC center, automatic painting robots and other world-class equipment companies.

With these devices, only 35 workers can manufacture a car.

Significantly reduce the factory's need for workers.

During this period, apart from these things, Cao Mang and his daughters moved to Shenlan Industrial Park.

Because the renovation of the villa has already started.

The villa is expected to be completed and decorated within three and a half months.

Of course, all of this is based on the bank's ability. For others, it would probably take a year and a half to build.

france.

Saute de Provence.

This is the season when lavender flowers are blooming.

Now you can see the endless lavender fields on the roadside.

Liu Qianxi was sitting by the window of the cafe, drinking juice and reading a book.

She came here to travel because she was too confused about her pregnancy.

"Ring Ling Ling ~"

There is a bell hanging on the wooden door of the cafe. When the wooden door is pushed open, the bell will ring.

Cao Mang took off his sunglasses after seeing Liu Qianqian.

Cao Mang received a text message from Liu Qianqian two days ago.

[Hongdou: I'm in Saute, Provence. You can fly over to me right now. I have something very important to tell you. 】

Liu Qianqian sent this message to Cao Mang to test him.

If Cao Mang could fly over to her as soon as possible, then she would give birth to the child with Cao Mang.

If Cao Mang didn't fly over to find her immediately, then she wouldn't tell Cao Mang about her pregnancy.

She will give birth to the child and bring it up alone.

In fact, she had thought about killing the child, but she gave up the idea after arriving at the hospital.

Liu Qianqian raised her head when she heard the bell ringing.

After seeing Cao Mang, she put down the book in her hand and smiled.

This smile is really a smile that can turn a city into a hundred charms.

"You're here." Liu Qianqian smiled slightly.

"En." Cao Mang nodded.

It's been a while since I haven't seen Liu Qianqian, and she seems to have become even more beautiful.

"I'm pregnant." Liu Qianqian said.

Cao Mang was stunned when he heard Liu Qianqian's words.

(°-°〃)
Unexpectedly, after living two lifetimes, she finally had a child of her own.

"Then let's go get the certificate." Cao Mang said after coming to his senses.

"Okay." Liu Qianqian smiled sweetly.

Although there is no pledge of eternal love, nor will it be unswerving until death, but which girl is not happy to hear this.

"Qian Qian, I have something to confess to you." Cao Mang said seriously.

Although he was willing to register with Liu Qianqian, it did not mean that he would abandon other women, so he planned to confess to her.

Even if the other party can't accept it, he still has to confess it.

"What's the matter?" Liu Qianqian asked curiously.

"I have other women besides you, and I am sincere to each of you," Cao Mang said.

Liu Qianqian was stunned when she heard Cao Mang's words, tears rolled down her delicate face.

The dog man is bothered and makes excuses.

She was really touched that Cao Mang could fly over at the first time, and she had already decided in her heart to be with Cao Mang.

But Cao Mang actually told her that he has other women.

No woman can accept such a thing.

"You go back, the child, I will bring him up alone." Liu Qianqian said after wiping the tears from the corners of her eyes.

She put the books on the table into her backpack, picked up her backpack, stood up and left without thinking.

"Alas." Cao Mang sighed as he looked at Liu Qianqian's back.

Although this result is not the best result, but Liu Qianqian is willing to give birth to the two children, this result is already very good for him.

After Liu Qianqian left the coffee shop, she seemed to have lost her soul.

This is the first time in my life that I accepted a man, but I didn't expect that the other party turned out to be a scumbag.

Liu Qianqian walked aimlessly on the street.

At this time she had come to the intersection on the street, but she didn't notice the traffic lights on the road.

At this moment, a car rushed out from around the corner.

"Drip drop~"

The driver honked his horn frantically when he saw Liu Qianqian.

At this time, the distance between the person and the car was less than three meters.

Liu Qianqian came back to her senses and was terrified when she saw the scene in front of her.

She couldn't dodge at this point.

Just when the vehicle was about to hit her, a figure rushed out from the side of the road.

The figure pushed her aside.

"Bang~"

The person who pushed Liu Qianxi away was hit by the car and fell to the ground three meters away.

Liu Qianqian couldn't believe it when she saw the man lying on the ground.

She hurried over to stop the passing vehicles, and shouted to the passers-by: "Help, help, help."

　The book is over.

　　Haha, just kidding.

　　
　
(End of this chapter)