"What?"

"Single crystal?!"

"Is it the kind of technology that makes monocrystalline blades for aircraft engines?"

With Lin Weiguo's click, everyone showed a look of sudden realization.

Single crystals are a very special metal material with unrivalled hardness and perfect internal atomic arrangement.

Originally, this material only exists in nature, and it is a perfect crystal of nature.

It was not until later that the breakthrough of human manufacturing technology used single crystal blades based on nickel-iron alloy in aero engines.

The aircraft engine of the flower family has always been less than ideal, and it is far inferior to the Eagle Country in terms of service life, because it lags behind others in manufacturing materials such as single crystal.

Materials science is the foundation of all applied sciences, and if the materials are not up to standard, the development of applied technology will be limited.

Chen decided to be good, he applied the blade technology of building a fighter engine to the shell of a lithography machine, and such a luxury behavior comparable to showing off his wealth directly looked at everyone present.

"I just wanted to give it some more protective shells, so I made a five-layer bonded monocrystalline material."

"It is equivalent to combining the five elements of copper, iron, nickel, aluminum, and lead into one, even if there is a nuclear explosion outside, electromagnetic shock and nuclear radiation cannot penetrate this machine and affect the chip processing inside." Chen Jue explained calmly.

As soon as they heard this, Zou Ying and Lin Weiguo's faces couldn't help but twitch.

Boy!

At present, human beings have mastered the two-layer process of nickel-iron single crystal at most, and you have directly dried it to five layers at once.

It's also fucking just a casual one!

In the eyes of these technical professionals, this is completely the one who came to show Versailles!

"A single crystal with a five-layer structure?"

"Then this shell is more than enough to directly build the shell of a rocket and a nuclear submarine, right?"

"That's a ...... It's so cowhide! The onlookers exploded.

Chen Jie's handsome operation is equivalent to advancing the material science and metallurgical technology of the flower planter for more than 50 years!

If the single crystal manufacturing technology can be popularized, the mechanical processing level of the flower family will not be able to take off explosively on the spot?

This is related to the industrial system of the whole country, whether it is J or civil, can not bypass the technological development of such basic materials.

After Liu Chengdong heard this result, his gaze at Chen Jue changed, and he said in his heart: Originally, he just invited Chen Duan to build a lithography machine, but he didn't think that he would directly break through the most difficult materials science easily!

……

The onlookers were talking, especially Zou Ying, the director of the R&D center of the base, who seemed to have both eyes embedded in the white metal shell at this moment, and didn't want to move away at all.

If it weren't for the fact that the white lithography machine in front of him was very important, and the verification operation had not yet been carried out, it is estimated that Zou Ying would have taken someone to get started, scraped some metal powder on the shell and used it for material analysis and comparison.

After all, the single crystal made of five metal elements is one of the best in the entire earth.

"Boss, can this single crystal material be manufactured on a large scale?"

"You know, some of our brother units owe a bit a lot in materials science......," Liu Chengdong put away his hippie smile and asked with a straight face.

"As long as there is enough material, it can definitely be mass-produced!"

"But the premise is that you have to find someone with the same cultivation realm as me, and who can provide services to you anytime and anywhere." Chen Jue glanced at the other party, and he naturally saw the other party's thoughts.

Although the material properties of this kind of single crystal are very explosive, according to the metallurgical process mastered by human beings, it is basically impossible to achieve large-scale mass production.

Because it involves reshaping the metal material, and then the five metal elements are densely combined in layers on an atomic scale.

With such a terrifying processing accuracy, let alone a flower planter, even if the entire human society is gathered, it can't be done.

Because those who have mastered the ability of [material interference] are now only one Chen Du.

In addition, Chen Jue was about to set off for Mars, and there was definitely no way to waste time on the processing of such basic materials, so he could only politely refuse.

Seeing Chen Jue refusing so politely, Liu Chengdong also blushed, scratched his head a little embarrassed and said, "That'...... That's still ......"

After all, Chen Jue has helped the base many times, and no matter how deep the favor is, it is not used to squander it indiscriminately.

……

Because the small episode caused by this white single crystal material only caused a commotion for a while, and soon the white lithography machine in front of him began to enter a tense verification operation state under the fiddling of Lin Weiguo and others.

You must know that a traditional EUA lithography machine needs to consume 30,000 kilowatt-hours of electricity for 24 hours, which is a well-known super electric tiger in the entire industrial field!

For example, the Wanji Power Plant, which has the largest semiconductor output, consumes 14.3 billion kWh of electricity in a whole year, and a factory is equivalent to the electricity consumption of a city with a population of 10 million in a whole year.

With such a large power supply, the circuit system of the EUA lithography machine itself must be extremely stable.

Once the voltage is unstable, it is easy to have a short circuit and damage the delicate electronic components inside the lithography machine.

The accuracy of the white lithography machine created by Chen Du is dozens of times higher than that of ordinary EUA lithography machines, coupled with the shrinkage of the body size, the internal circuit wiring has been greatly changed by Chen Jie.

It is not easy to supply electricity to this machine, so Lin Weiguo and others also deliberately renovated the transmission cable of the underground fortifications for a while, and matched it with the ultra-high voltage transmission port.

As soon as the power cord was installed, the huge power began to be officially input, and a square, simple, and built-in control panel lit up on the white and flawless body shell.

It's just that the lithography program is not imported into the control panel at this time, because Chen Jie's construction is only bare metal, and if you want it to run tape-out, you have to import a specific EDA design program.

Fortunately, the most important thing here is the chip design program!

After discussing on the side for a while, Lin Weiguo, under the guidance of Chen Jue, inserted a large data disk into the machine, and read a design drawing of the latest chip from it by the way.

"Sure enough, it's atomic-level accuracy!"

"Even the parameters of the XYZ axis indicate that the ultimate displacement can reach 0.1 nanometers!"

"0.1 nm dry lithography? I felt like I was in a dream! Several technicians who accompanied the operation couldn't help but marvel when they saw the data on the display.

On the contrary, Lin Weiguo pursed his lips a little bitterly beside him.

Because the processing accuracy of 0.1 nanometers completely exceeds the upper limit of the accuracy of their chip design drawings!

You know, the current integrated circuit design drawings contain tens of billions of transistors at every turn.

Like the latest Kirin series 9000 chip, it has built-in CPU and GPU functions, and its number of transistors has reached more than 15 billion.

And that's just the traditional 5nm process!

Once it is increased to 0.1 nanometers, it is equivalent to improving the machining accuracy by 50 times on the original basis.

The higher the accuracy of lithography, the smaller the gap between transistors, and the more space that can be used on a chip is magnified almost infinitely.

After the processing accuracy is 50 times higher, the number of transistors on a single Kirin chip of the same size is not as high as a simple 1×50.

Instead, it will show an exponential explosion!

It can dry transistors to hundreds of billions or even trillions in one go!

But the problem is that this kind of devil-like super chip machine was indeed made by Chen Jue, but the corresponding chip drawings suitable for the 0.1 nanometer process are not ready-made.

After all, there is also a big generation gap between the planters and foreign countries in EDA chip design, and there are very few companies and units that can develop EDA drawings across the country.

Even if it is Lin Weiguo's optoelectronic institute, it can only come up with a few tens of billions of chip design drawings at most.

Facing the unfamiliar white machine in front of him, Lin Weiguo felt like he had returned to a fun conversation when he first joined the work, when he participated in a large foreign semiconductor industry forum.

At that forum, Lin Weiguo met a foreign company executive, and when the foreign company executive saw that he was a flower planter, he privately said half-jokingly: "You can't grow flowers!" Because even if you are given all the design drawings of the EUA lithography machine, your supporting process cannot keep up, and it will not be processed. ”

The barriers and generation differences between technologies were like his wife running away with someone in Lin Weiguo's eyes at that time, and the sense of powerlessness and fear in his head made him remember it deeply.

But after decades of catching up, the fear of the technological generation gap has long been left behind by Lin Weiguo.

Until he met this white lithography machine created by Chen Jie!

That feeling of powerlessness came back from the depths of my memory again!

"It's okay...... Luckily, this machine was made by our own people......"

Lin Weiguo comforted himself a little in front of the machine, he felt that in this moment, he was sweating more than the whole summer before.

(End of chapter)