Chapter 228

"Professor Yan, have you got the result of this experiment?" As soon as Zhang Heng arrived, he saw the bright metal plate surrounded by people. A surprise flashed through his eyes and immediately asked.

"Yes, director Zhang, but the specific effect needs to be tested before we know." Yan ronghua nodded, as if to say hello, light way.

Zhang Heng didn't care about Yan ronghua's attitude. Most scientists were arrogant, especially those at Yan ronghua's level. If the other side is that kind of snobbish and greedy for fame and wealth, he would not have achieved what he has achieved. If Zhang Heng had not recognized the weakness of the other party, he would not have joined him.

Zhang Heng turned his head and looked at the metal plate. At this time, an envious assistant had already taken the metal plate from everyone's hands and respectfully sent it to Zhang Heng, regardless of the dissatisfied eyes of the scientists around him.

Zhang Heng expressed his thanks with a smile. He reached out and took the metal plate. He saw that the metal plate was only two or three millimeters thick. A discerning eye could see that it was an ordinary aluminum plate. However, Zhang Heng knew that the aluminum plate was not ordinary.

He grabbed the two ends of the aluminum plate and pulled it hard. Originally, with the soft material of aluminum, plus the thickness of only two or three millimeters, any adult could easily bend it, but Zhang Heng pulled it casually, and the aluminum plate did not move!

The surprise in Zhang Heng's eyes was more intense. He continued to exert himself. With his strength, let alone aluminum plate, ceramic tiles that were harder than steel could be easily broken. However, the aluminum plate in front of him was only slightly deformed. Until Zhang Heng used most of the force, the aluminum plate was bent into an arc shape.

Seeing Zhang Heng's action, everyone's eyes showed disappointment. Some even sighed and began to disperse in all directions.

"It doesn't matter. We can continue with the experiment." Yan ronghua shook his head and said without expression.

"Wait a minute." Zhang Heng knew that the other party mistakenly thought that the experiment had failed. He broke the aluminum plate back to the plane, and then said, "if there is any failure, we need to formally test it before we know."

"Do you still need to test it?" Yan ronghua frowned. "If you can be bent by director Zhang, it means that we have failed. In theory, the hardness of high offset metal is several times more than that of diamond. It is not human power that can distort it."

"Then why don't you try it?" Zhang Heng returned the aluminum plate to the assistant and said without any doubt, "as the director, I ask you to conduct the process inspection immediately."

Yan ronghua frowned, but at the thought that the other party had cured his daughter, he finally said, "OK, listen to you."

Said, Yan ronghua turned to look at the crowd, "Xiao Liu, Xiao Wang, you take the metal plate to the experimental isolation room, we immediately carry out the first process inspection."

Soon, the aluminum plate was taken to the isolation room. In the isolation room, there are many kinds of detection devices, such as corrosion resistance test device, hardness test device, strength test device and so on. First of all, the aluminum plate is placed on the hardness testing machine.

After all, it was the first time that people produced high offset metal. When they saw the start of testing, all the scientists gathered around the isolation room and looked inside through the observation window. Under the operation of an assistant, a continuously rotating cutting equipment was turned on, and the disc-shaped cutting cutter disc was rotated at high speed. At the same time, the assistant pressed down the instrument and directly cut the aluminum plate Go!

Suddenly, the huge noise came, at the same time, a lot of fire on the aluminum plate burst, sparks splashed!

After about a few seconds of cutting, the assistant lifted the cutter again. Then he looked down at the aluminum plate, but the next second, he showed a color of amazement.

"How's it going?" Yan ronghua immediately asked.

"Professor Yan, there are no scratches on the aluminum plate!" The assistant took out the aluminum plate from the fixing device and raised it towards the crowd. He was surprised.

"What?" Yan ronghua was surprised. Regardless of the danger, he ran into the test isolation room. He took the aluminum plate from his assistant's hand and looked up from the light. Sure enough, after the high-speed cutting just now, the aluminum plate is still smooth and can be seen without any trace of being cut!

"What kind of cutter head do you use?" Yan ronghua asked in a hurry.

"It's Cr12MoV cold working abrasive steel, which can easily cut ordinary steel." Said the assistant, taking off the head guard.

"Use tungsten molybdenum universal high speed steel cutter head to try, cutting time also extended to 10 seconds!" Yan ronghua said seriously.

"Good." The assistant took the aluminum plate to another cutting machine, and then experimented again. There was another burst of fire, and a huge noise was coming. But this time, within seven seconds, the assistant stopped.

"Why did it stop?" Yan ronghua frowned.

"Professor Yan, the cutter head is destroyed..."

"What!" This time, not only Yan ronghua was shocked, but also more scientists rushed into the isolation room and rushed to look at the cutter head. Everyone was shocked.

However, within seven seconds, the blade on the cutter head will be directly worn off, not only that, at this time, there is still no scratch on the aluminum plate!

"This..." Yan ronghua is also a little confused. He looks back at Zhang Heng outside the isolation room, as if he is not convinced, "use diamond cutter head! I don't believe it! "The assistant nodded helplessly and replaced a new cutter head again. The blades on the cutter head were inlaid with small diamonds. Even glass, which was harder than metal, could be easily cut. But when the third cutting was finished, people immediately surrounded them. However, they were surprised to find that there was still no trace on the aluminum plate! Not even a bit of wear!

"Hiss!"

Many people subconsciously take a breath of cold air, Yan ronghua is also staring at all this, he simply said again, "test the strength and toughness of metal, metal plasticity and tensile strength, all for me to test out!"

Then, naturally, there was a full range of tests, but with the completion of each test, people's eyes on the aluminum plate became more heated. After testing all the performance, everyone's eyes at the aluminum plate completely changed!

"I see!"

One of the scientists sighed, "because its neutron content is highly unbalanced, energy transfer is very insensitive. Heat and fluctuations can hardly be transmitted on metals. Moreover, it has hardness higher than diamond and titanium alloy strength, which can be said to be one of the strongest metals in the world

"It also has excellent corrosion resistance. It's a perfect metal that can completely change the whole human industry." Another scientist also expressed his opinion.

"But don't forget, its cost is amazing, it's also the most expensive metal in the world!" Said the third scientist.

For a moment, people repeatedly sighed that an unprecedented metal was placed in front of them, and they also participated in the metal manufacturing process. Everyone was very satisfied. They knew that they had created history!

However, only Yan ronghua seemed to think of something. His face changed and he turned to look at Zhang Heng, but only then did he realize that Zhang Heng had left without knowing when

He sighed secretly. At this time, Yan ronghua fully understood why Zhang hengming had bent the metal before, but he had to test it.

It is not the failure of high offset metal production, but the strength of Zhang Heng, which is not comparable to ordinary people!

Thinking of this, Yan ronghua's eyes flashed a touch of shock and awe, and immediately buried the shock in the bottom of his heart.

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