Monster Factory

The more you think about something or the technology, the easier it is to think that you are seeing something wrong after you see something that you can't understand.

Xiaolinjing and his entourage, who believes that the University of Science and Technology, far exceeds Zhongyun University in the research of powder metallurgy technology.

Then I felt very funny after seeing Ye Qing, a paint-like blending technique.

High-purity alcohol has a volatile property and can theoretically act as a humidifying agent. However, in various metal and non-metal powders, chemical reactions may occur, and the blanks are compressed by the hydraulic machine, and the density of the powder is increased, and the internal alcohol cannot be completely volatilized.

In order to solve this problem, it is necessary to carry out the natural rest of the blank for a long time, so that the alcohol is completely evaporated.

This is a waste of time, and secondly, it is naturally placed. After the blank is dried, slight deformation may occur, which may increase the product's failure rate.

This technology was already eliminated on their side and changed to a special humidifying liquid.

There is also mixing, there is only a backward ball mill in this laboratory, and now the 3D motion mixer is the standard instrument in the first-class laboratory.

Too bad, insist that you can't vomit!

Kobayashi has a backward feeling that he returned to the university lab 30 years ago.

Ye Qing turned a deaf ear to the sneer and taunting of the Japanese Polytechnic University. He mixed five main powders into his own hands, and then placed them in a ring mold of different specifications and pressed them into five rounds of different sizes by a hydraulic press.

The smallest round fitting, only the size of the bottle cap, the largest is similar to the bracelet.

If you measure their diameter, you will find that these rings are small to large, and the outer circumference of each ring is slightly larger than the one above.

“Do you have the Olympic rings?” Tanaka smiled very unequivocally: “The 2020 Olympic Games will be held in our country. It is said that the opening ceremony of the upcoming construction site [New National Arena], the mechanical automation system inside, Our school is responsible for designing."

An industrial microscope for observing the micropore structure on the surface of the material was adjusted by the leaf green, and then observed by a microscope. On the side of the leaf, carefully measure the size of each round piece with a micrometer, while using a knife, seriously At the edge of each blank, a semi-arc concave surface resembling a gear is engraved.

After all the engraving, Ye Qing accurately combined the five ring sets and recast them with a hydraulic press.

Those semi-arc-shaped concave and convex surfaces were magically blended together after being pressed by a hydraulic machine with a pressure of 500 tons.

Did not give them time to appreciate, the embryo parts were assembled, and they were directly sent to the preheated vacuum sintering furnace by Ye Qing.

No one in Zhongyun University talked, they were nervously watching the temperature of the sintering furnace rise a little.

Ye Qing looked at the watch on his left hand and calmly said: "Wait for another twelve minutes."

"Would you like me to help you count?" Kobayashi showed off, erected his left hand, and showed a silver-white dial, the watch of the matt black metal strap, shook: Seiko three-question mechanical watch with timing The code table function, the daytime error is controlled within 0.5 seconds. ”

"Uh……"

Ye Qing smashed her sleeves and covered her hand. There are only a handful of Patek Philippe 2499 red gold series handed down around the world. Some of them said a bit hard: "No... use."

Some opposing atmospheres continued into the vacuum arc furnace and were re-injected with protective nitrogen to balance the internal and external atmospheric pressure before being broken by great tension.

"Absolutely it will break into glass." Xiaolinjing whispered in the ears of Tanaka's classmates, and did not worry that they would be turned over here.

Ye Qing smiled, with insulated gloves, using special pliers, from which he clipped a piece of disc that was burning red and shaped like a jade.

The flaming disc is like a magnet, and it instantly attracts everyone's eyes.

In the powder metallurgy laboratory, a sound of inhalation sounded.

“Isn’t it broken?” Professor Xiaolinjing blinked, how surprised he might be.

When the object is hot, because of the heat transfer of the material, if there is a crack in the object, it will become a very obvious black gap. But the flaming disc in front of me is completely a whole.

The flaming disc, which faded away from the heat.

A touch of green, the first to appear on the outermost edge of the disc. Under the hot halo around, the greenery on the outermost side became very transparent, glittering like the emerald-like crystal luster.

Then the second flaming red faded, the silver-white metal outline, let Xiaolin's eyeball in the gaze process, the same as the inflation.

Then there is the third purple, then the fourth white, the fifth transparent...

Green, silver, purple, white, transparent. Five different colors are combined and they are intertwined and natural.

Silver and white are metallic materials, and the other three are non-metallic materials.

Sintering between different metals and metals has already made it difficult to pour a large piece of high-end technology. However, Ye Qing is now holding five different colors and different types of sintering.

The laboratory lighting just gave it a flawed five-tone luster. With the last red fading, this beautiful disc seems to be alive, with life flowing.

"Impossible!" In the afternoon, I showed two students who were sintered in the metal. They jumped up, not only breathing, but even thinking.

There is no gap, it is natural.

"The melting point between metal zinc and quartz is 1150 degrees. The quartz is sintered into a transparent color. The metal zinc with a melting point of only 420 degrees has already melted into a waste."

"This is not in line with science."

"What you said is pure zinc, but don't you know that the most common way to use zinc is to mix it into other metals and become an alloy?"

"I don't believe it, then you tell me. Even if it is a zinc alloy, how can it be perfectly combined with quartz?"

There are not so many reasons. When the five-color disc cools down, Ye Qing directly handed it to the University of Science and Technology.

They didn't give up on the five-color disc under the industrial microscope, and looked at it with the most savvy look, and still couldn't find any cracks from it.

On the side of Zhongyun University, I fell into the joy of tasting the peach fruit fairy fruit.

The hate of the University of Science and Technology on the other side can not be drilled into the five-color disc, a glimpse of the mysterious expression of the atomic structure inside, let them cool from the sole of the foot to the Tianling cover.

Is there more than that?

How many times is the sintering of the five materials higher than the sintering of the two materials?

This is not the difficulty between metal and non-metal. It is not at an altitude. The Himalayas are not able to match the gap.

"There is enough to see." Freshman Yun Tianjie, in the form of a winner, went to the middle of Tian Zhong.

"Hey ~ loser, you should fulfill your promise and apologize to us." (To be continued. Your support is my greatest motivation.) 16-11-0307:18:32