At noon in the company cafeteria, the young managers and supervisors who signed up collectively ran to get a haircut and buy clothes.
When the afternoon came to work, Ye Qing was surprised to find that these guys, who were originally slovenly, became well-dressed and high-spirited.
Even the most technical homebody, Ji Ke, also cut a pompadour hairstyle, with a brand-new Burberry cashmere windbreaker, which made Ye Qing almost mistakenly think that a star touched the wrong door.
The two captains of the security department, Wu Yuexiang and Zhang Haoxuan also signed up.
They changed into pure black fur-collared leather jackets and high-top combat boots. If this dress fell on ordinary people, most of them would be mistaken for a small gangster. But when they wore it, they looked particularly heroic and extraordinary.
Both of them were professional soldiers trained by the army and had a particularly masculine aura.
Ye Qing was speechless. How could these guys be like wolves? When they heard that there was a beauty, they were more active than getting paid?
The meeting time was set at eight o'clock in the evening. It was still early. Ye Qing drove back to Longxitan Beach and prepared to take the finished screws to Zhongyun University.
The manufacturing of screws was placed opposite Ye Qing's office in the factory. There was a non-standard product manufacturing room, which had the most complete precision processing equipment in the factory.
Walking in here, there was only one Master Craftsman sitting on the workbench busy with something.
"The screw?"
The Master Craftsman, who was sitting attentively next to the industrial microscope, pointed to a sealed plastic bag on the workbench: "In the bag, the processing technology of the nut is still good. I have tested it. Between its three hundred filaments, the positive and negative error is all controlled under 80 nanometers. "
"It should be made with an industrial mother machine that specializes in processing high-precision screws. Its material itself is also good, and the Mohs hardness has reached 6.5."
It was harder to get the Master Craftsman to praise it than to win an industrial technology award.
So Ye Qing curiously asked the Master Craftsman, how did he make these screws?
As far as Ye Qing knew, there was no industrial mother machine that could process this kind of screw in the Longxitan Beach factory.
The Japan University of Technology was looking for an industrial prototype. A country might only have a few national treasures.
The high-precision lead screw was the core component of a five-axis machine tool to ensure precision. Naturally, only the industrial mother machine could process the high-precision lead screw.
"The industrial motherboard didn't come out of nowhere. It was also half-handmade by humans." The Master Craftsman, who was processing a long black metal object, smiled confidently: "I slightly modified the processing table of the five-axis center, adding a feed bracket to fix screws, turning wire cutters, and manually grinding out the right diameter."
"During the spinning process, use gas cooling to lower the temperature."
Nodding, Ye Qing took out the five screws in the sealed plastic bag and examined them carefully under the light.
Unlike the seemingly ordinary nuts, the screws in the bag were extraordinary at a glance.
This was because it did not have any threads and was completely smooth. Its surface looked bright, but it did not reflect any light. Due to the use of vacuum evaporation technology, a layer of metal coating was plated on the surface of the screw to increase the hardness.
Putting the screws in his pocket, Ye Qing drove to Zhongyun University.
On the way, Ye Qing called Professor Cai Chenning and said that the screws had been made and would arrive at the campus in about 15 minutes.
"Mr. Ye, you can give me a call and I'll pick it up. I'll bother you to deliver it in person." Professor Cai Chenning was so excited that he didn't know what to do. He said that he would inform the Japan University of Technology and let this group of arrogant guys have a good look.
After hanging up the phone, Professor Cai Chenning excitedly put down the laboratory work. Japan University of Technology was in the activity room of the robot club with the members of the Zhongyun Club, conducting technical exchanges on robot balance.
It was well known that in terms of robot technology, Japan was not just a little bit strong. In the field of industrial robots, An Qi Heavy Industry was the strongest. Many robot videos circulating on the Internet were either made by An Qi Heavy Industry or had the shadow of An Qi Heavy Industry.
For example, the robot that competed with the Kendo Master and ended up beating the world's number one Kendo master was made by An Qi Heavy Industry.
At the same time, this An Qi Heavy Industry was also one of the parent companies of Amano Heavy Industries in China.
With the technical support of the parent company, Amano Heavy Industries had killed in the domestic market. In just one year of its establishment, many domestic industrial robot companies had been running on them.
In view of their overall strong robot technology, Zhongyun University directly learned from them.
When Japan University of Technology didn't exchange for long, they couldn't help but propose to take the small robot they brought over and compete with the robot club.
The president of the robot club directly said, "Ah ha ~ Professor Kobayashi Well, our robot is very unfortunate. In the test yesterday, we found some problems with the driver program. It may take several days to repair."
For Zhongyun University's avoidance, Kobayashi Well was both gnashing his teeth and somewhat helpless.
The other party was just a college student, and he couldn't say bluntly that this was the sophistry of a loser.
It was really a sleepy person sending a hot pillow!
He was worried that he couldn't find Kobayashi Well to hit the other party, but he heard the news that Zhongyun University had made this screw.
Haha ~
This nut is unsolvable in Hua Xia!
This carefully prepared nut gift for Zhongyun University really cost Kobayashi Well a lot of brain power and relationships.
Not only did he find the Jetekot Company and entrust their industrial mother machine to help process the threads. He also used the most advanced plasma vapor deposition method to plate the nut with a layer of nanodiamond film with two famous professors in the school's materials laboratory.
There are two unsolvable aspects. One is that ordinary five-axis machining centers are simply not up to the extremely demanding technology of cutting out three hundred threads with one knife.
Another unsolvable problem is the material. With a thickness of 0.2 filaments, if placed on ordinary metal, the metal will become softer than paper. Even if special alloys are used, they cannot meet satisfactory hardness requirements.
Only by using the plasma vapor deposition method to plate a layer of the hardest diamond film in nature can the 0.2 filament thread reach a qualified hardness.
In the whole world, only their country can control the thickness of the diamond coating at the nanometer level.
Precision and materials have always been Hua Xia's weaknesses. Kobayashi Well also started with these two points to solve the unsolvable problem on the nut.
Now that Zhongyun University said that the screw was ready, Kobayashi Well certainly didn't believe that the other party could make a qualified screw.
"That's great." Kobayashi Well pretended to be very happy and shook hands with Professor Cai Chenning. "Zhongyun University and Japan University of Technology are separated by a country and a sea. We were founded in 1881, and your university was founded in 1953. "
"After your university was founded 63 years ago, our two universities ushered in the opportunity to exchange and learn from each other. After this time, I don't know when we will have the next opportunity to exchange. "
"I have no hope until then." Kobayashi Well switched to a sighing expression. "But the friendship between our two universities. It is closely connected by a nut and a screw. "
"Even two hundred years later, the nut and screw that authenticated the friendship between our two universities can be completely preserved for students to remember this period of history."
"Chenning-kun, I beg you to put this unforgettable moment of friendship in your school's auditorium so that more students can remember this moment!"
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