Everyone retreated, the high temperature of more than 1,000 degrees, and the sintered things, I am afraid that they will come out with red thorns and steam...... Although there are some cooling equipment in the electric kiln, the temperature of the sinter is still frighteningly high.

Su Huaike hadn't done the actual sintering work himself, so he also took a few steps back, and watched Xiao Cheng turn on the electric kiln, and as bursts of white gas came out, the sintered ceramic pieces were slowly removed from the conveyor belt.

"What are they doing?" at this time, some technicians in the research workshop saw the excitement and came over to ask.

Dr. Hua said casually: "I'm experimenting with some new materials." "He certainly can't say it's an experimental insulation, otherwise everyone would have known that their team had a technical problem.

"This temperature...... It's not metal, what new material is so powerful?" Several white technicians from the World Academy of Sciences looked at a few square things that came, and the color was only slightly translucent, and it did not show the luster of metal, but it was somewhat similar to lime milky gray.

"Go out first. Dean Ji and Qian Lao both waved their hands to drive people away, they all thought that Su Huai was just a layman's arbitrary act at first, but now that they heard that it was ceramic, they also knew that this material was probably a little special, so they quickly cleared the scene.

But the technicians of the World Academy of Sciences obviously noticed something, and they were all muttering.

Everyone is waiting, no matter what material, after sintering at high temperature, it will go through a certain cooling time, and in order to protect the structure of the material itself, it will not be artificial, it is best to wait for him to cool naturally.

This step can be as short as 10 minutes or as long as more than 1 hour, and although everyone is a little curious, they can only wait patiently.

But just two minutes later, seeing that Xiao Cheng nodded to Su Huai, Su Huai strode up, and even stretched out his hand in front of everyone to get the ceramic piece......

Qian Lao and Professor Yao exclaimed, "Stop!!"

The high temperature of more than 1,000 degrees Celsius! It has been sintered for an hour! It takes a stage for any material to release heat energy! Where it is only two minutes later, you can touch it with your bare hands!

Dean Ji and the Russian experts also felt that Su Huai was crazy and widened their eyes, but to everyone's surprise, Su Huai's hands did not turn into red roasted chicken feet with the sound of "thorn~" as expected, but as if they didn't hold the gray-white ceramic in their hands at all......

Not only did he hold it in his hand, but he also leaned closer to his face and stared at the piece of ceramic carefully!

Everyone was stunned...... Isn't this thing really hot? Or did Su Huai practice some kind of Chinese martial arts within the iron sand palm!?

"It's so clean, hahaha!"

Su Huai's face showed childlike joy, and handed the ceramic block to Xiao Cheng:

"Xiao Cheng, take a look~~ Why do you say this is different from what comes out of our production line kiln?"

Xiao Cheng also took it in his hand and observed it carefully, and said with excitement on his face:

"I knew that our equipment was not up to par!!! The grinding of the previous particles was not fine enough, the temperature control behind it was not accurate, and the temperature division in the kiln was even more uneven!

They had been trying so hard to make high-quality ceramics but couldn't, but with the change of equipment, the quality has improved dramatically.

Su Huai was ecstatic in his heart, with this set of equipment, the most difficult technical link in their plan to imitate ceramic cultural relics was finally solved!

This ceramic, which had been lost for hundreds of years, could finally be revived in his hands by Su Huai.

Seeing Su Huai and Xiao Cheng touching the ceramic block with one hand and the huge electric kiln with the other, everyone was stunned, and Dean Ji's beard trembled.

Oh my God...... Even if Su Huai has an iron sand palm stunt, this Xiao Cheng must be an ordinary person.

Then it means that the thermal insulation of this ceramic is also amazing!

"How is it, Professor Su, have you succeeded?" both Professor Yao and Dr. Hua asked anxiously.

Su Huai nodded and said, "It's successful, although it hasn't reached the most ideal state......

Before Qian Lao and Dean Ji moved, Professor Yao and a group of Russian astronauts flocked to the scene, almost snatching the piece of industrial ceramics from Xiao Cheng's hands.

"Put it in the instrument and check the structure of this ceramic!" I don't know who shouted, and everyone took the ceramic again and flocked to the other instrument that tested the material.

After the ceramic piece was cut into several small pieces, the people used various microscopes and instruments to observe the incision, and some people exclaimed:

"The particles of this industrial ceramic are in a hexagonal shape with a crystallization range of 1 to 15 microns! ”

Someone else shouted:

"There are also additional components in alumina grains, which are concentrated into glassy crystals, which makes the strength increase very high......"

A group of aerospace scientists at the scene seemed to have discovered a new continent, and the roars of excitement came one after another, and even Mrs. Carla looked at her face full of surprise, completely unexpected, Huaxia, an ancient ceramic, would make these people so crazy.

Dean Ji listened to these good news, but his face was full of incredulity, and he didn't believe that these people were shouting, turned his head to look at Mrs. Kara, looked at the beautiful emerald necklace around her neck, and asked:

"Lady Carla, can you lend me this chain?"

"Of course. Mrs. Carla was a little puzzled and didn't understand what Dean Ji meant, but she still took off her necklace.

"Give me a piece of ceramic. As soon as Dean Ji stretched out his hand to a Russian expert, the man handed over a piece of cut ceramic piece, Dean Ji took the ceramic piece and scratched it the emerald on the necklace, and immediately saw a clearly visible scratch on it, and his eyes immediately straightened.

The Russian experts next to him also widened their eyes, my God...... This ceramic is even harder than emeralds!, which means that it surpasses all metals......

"The Moss hardness of golden beryl is 8.5......" Dean Ji turned his head and asked his colleague with some surprise.

In other words, the hardness of this industrial ceramic is more than 8.5, which is close to the grade of diamond......

How is this possible!?

In ancient China, it was possible to make industrial materials similar to the hardness grade of diamonds?

Although Su Huai did not explain where his technology for making this special ceramic came from, everyone knew that Su Shengren's knowledge came from those ancient Chinese folk materials......

Otherwise, how could he, a layman, be able to make such a new type of material!?

When thinking of those ancient chess games, live vaccines, and artificial ecosystems, everyone can't help but have a thought in their hearts, many people in the scientific community speculate that the Egyptian pyramids were built by ancient aliens, but now it seems that those ancient Chinese are all aliens!?