Monster Factory

"嗡嗡~" The bit-driven bit rotates and rubs the sound, like a giant beast in a low position.

The cutting fluid used for cooling is adjusted to the maximum without money.

The students in the live room were once again holding their breath.

Time passed a little, after a minute. Xiaolinjing couldn't stand any more, and quickly went to the five-axis machining center, and looked out through the observation window.

Because the foot has passed for a minute, the spindle has not moved.

The advantage of the five-axis machining center is that the spindle can move freely at multiple angles. This makes it easier to maintain accuracy than traditional machine tools that move materials to be processed.

It can be a minute, and the spindle does not move. It only shows one thing. The drill on the spindle has not cut the material.

"The speed is added to two thousand." Xiaolinjing quietly said.

"Snoring ~"

This high-speed machining center, after the speed was increased, the friction of the drill bit on the iron ruler, even the students in the live room, could not help but sway.

The smoky blue smoke rises slowly from the observation window of the five-axis machining center.

Before they even returned to God, the blue smoke hit the chicken blood and the grandchild quickly turned into black smoke.

"Should burn the knife ~ burn the knife ~" next to the students of Zhongyun University anxiously reminded: "Quick stop, don't break our equipment."

The students of the Japanese Institute of Technology quickly stopped the machining center, and the automatic hatch door was opened. The cutting fluid used to cool down and the smoke emitted by the metal were heated by high temperature, and the squatting person coughed.

Fortunately, the circulating cutting fluid quickly cooled the drill bit, and the students of the Japanese Polytechnic took off the drill bit and saw that the cheeks suddenly turned into a burning cloud.

The top of the drill bit has burnt out the rainbow-like colorful traces because of the high temperature. This kind of thing that usually happens at the workshop-level processing factory happened to them.

Friction can cause high temperatures. Under normal conditions, there is a cutting liquid and a cut wire to dissipate heat, and the bit does not appear to burn. However, if the spindle gives the knife and the material does not move, the friction will continue to rise. As the speed increases, even the cutting fluid will not take all the heat, and then the burning knife will appear.

The iron ruler was also taken from the fixture, and everyone saw that there was no trace on the back of the iron ruler.

It is not intact, close to the magnifying glass, or you can see the place where the drill bit was processed before, and it has some rough feeling.

But if you want to engrave on it, burn a thousand more cutters, and don't even want to engrave.

"This...this is impossible!" Tianzhong, who was responsible for manipulating the five-axis center, held the iron ruler with protective gloves and shouted: "How can you not even drill a hole?"

Kobayashi was also in front of the camera, saying that I would like to show you the level of our country in metal materials.

Now the cutters are burned by them. Compared with the intact iron ruler, the audience in the live broadcast room is squirting a smile on the screen.

"If you can't measure the accuracy, you can't even type the words. Please allow me to sympathize with them for 0.1 seconds."

"In all fairness, they really swear by us in material science, but who makes us a heavy beast?"

"I decided that when I graduated, I went to the behemoth to go to work, and I felt so honored."

"The one who wants to go to the behemoth to work, wake up."

Half an hour later, after the intense preparation of the Japanese laborer, the iron ruler was moved to the plasma arc cutting machine.

Kobayashi has decided to engrave this word anyway.

Although arc cutting is suitable for dealing with high-hard alloys, its cutting has no precision at all. Even if you can cut out the words at the end, let's not say that you can't see the amazing effect of the writing at the horizontal angle, even if you can't satisfy the level of viewing.

The dazzling blue arc, raging on the back of the iron ruler, the huge noise of the arc breaking through the air, is the whip of the eardrums of nearby students.

It is a pity that the scene that occurred on the five-axis machining center occurred again on the plasma arc cutting machine. The arc plucked countless lanes, and the two-axis moving table below did not move.

The iron ruler was removed again and there was only one inconspicuous color change on the surface.

Kobayashi sees the iron ruler's eyes straight, and the materials that are difficult to machine with machines, such as stainless steel, will become smoother than cream in the face of arc cutting.

However, when I met the iron ruler, I couldn’t even move a layer of skin.

"Hey ~ very hot." Xiaolinjing suddenly exaggerated his hand, deliberately put the iron ruler out.

The iron ruler bounced all the way, and then the barrage was all about crueling his shameless news.

Too strong is easy to fold, even the ancients understand. Metal objects with higher hardness are often more brittle. To give a simple example, the glass window in an ordinary household is harder than 90% of the metal, and can be broken with a fist.

In the case of extremely hard tungsten steel, the long strip of tungsten steel fell to the ground, and 10,000 percent was broken. Tungsten steel drills for machine tools need not be stored in special tool boxes on weekdays to prevent bumps.

This iron ruler is so hard, it is not very easy to say...

The iron ruler bounced a few times, just falling not far from Ye Qing.

Picking up the intact iron ruler and handing it back to Xiaolinjing, Ye Qing eyebrows pick one: "Professor Xiao Lin, how do I touch this iron ruler, not hot at all?"

“Is there a high-power laser cutting machine?” Xiaolinjing was ashamed and shocked, and he couldn’t hide his face.

A Siemens 4500W laser cutting machine was tuned, and after the protective cover was lowered, it took five minutes to open slowly.

This time, except for the iron ruler with a layer of carbon on the surface, and an ugly pig liver face from the University of Science and Technology.

As long as the layer of carbon is washed with liquid, the surface of the iron ruler will be no different from when it was just taken.

What words are also engraved, and now that Kobayashi feels that he can leave a shallow trace on the iron ruler, it is already a huge satisfaction.

"Can... can't... let the lab lend us more than one night?" Kobayashi, who was self-sufficient, asked his face to Professor Cai.

“Is there a need to continue?” Professor Cai Chenning spread his hand: “Of course, if you still want to continue, I have no opinion.”

I have already tried all the tests, and everyone knows it.

Professor Cai Chenning took a breath and let the teacher in charge of the lab stay here. Ye Qing also rushed Xiaolinjing and waved their hands, ready to leave.

"What to do, live broadcast brother, don't leave, I want to see if they can leave traces on the iron ruler."

"Which brother of the mechanical engineering department can give me a science, what is this iron rule made of?"

“The graduate student of the Mechanical Department of the Zero Circle tells you that the iron ruler is made by Edelman Alloy, and this ingredient is found in the captain of the Captain America.”

"I will give you a gift, live the classmate, don't go."

"I know, I don't want to go." In the live broadcast, there was a voice that made people feel refreshed.

Out of the door of the mechanical laboratory, Ye Qing’s mood has also become relaxed and happy.

"Ye Zong, I really don't know how to thank you." Professor Cai Chenning, who followed, clasped Ye Qing's hands tightly and said with excitement: "Without you, our school really became a laughing stock this time."

"Haha~ There is that iron ruler. They are going to engrave the master of the world. They will break me up. I will hold my thighs and let myself hold back."

"Teacher~ You don't have to be polite, just raise your hand." Ye Qing's mouth showed a pleasant smile, this thing is really cool, and those brothers and sisters look at their own eyes, all worship.

"That iron ruler, how do you always do it, it seems to have reached the level of uncontrollable destruction."

Ye Qing is preparing to talk about the approximate production steps of the iron ruler. A ring of phone calls interrupted the following words.

The phone was called by the sales manager Kong Tao. When the phone was connected, he quickly said: "Boss ~ you are watching the news, it is the news pushed on WeChat." (To be continued., your support is my biggest Power.) 16-11-1704: 13:25