Ning Yuze and Zhao Yicheng looked at the CNC machining center in front of them, unable to hide their shock.
"Xiao Du, you actually made it? How is the processing accuracy?" Ning Yuze's voice was trembling.
"Although it has not yet caught up with Japan Seiko's free-form diamond processing machine, the grinder has reached the 0.1 nanometer processing accuracy of the Iron Works Institute."
"What do you think is turning, milling and grinding in one?" Ning Yuze asked excitedly.
In Ning Yuze's concept, even if Du Qiu could develop and manufacture a machining center with world-class machining accuracy in a short period of time, it should be a simple milling machining center.
After all, after turning and grinding are added, the complexity of the entire machine tool becomes countless times higher.
Du Qiu said calmly: "Yes, just milling is too simple."
Ning Yuze was speechless for a while. Even if it was only milling, it would be difficult for domestic machine tools to reach the world's top machining accuracy.
Zhao Yicheng suddenly said: "Why is this appearance so similar to the JN12-3D machining center of Japan Amanda Company?"
Du Qiu smiled and said: "Mr. Zhao is indeed an expert. Yes, I made it according to the shape of jn12-3d."
Zhao Yicheng frowned and said, "Is it just similar in appearance?"
As Zhao Yicheng, who is well versed in the various shortcomings of the domestic machine tool industry, he already has some doubts in his heart. Could it be that Dr. Du Qiu is also committing fraud?
Du Qiu explained: "Time was tight, so I omitted the appearance design work and directly modified it based on the appearance of a Japanese Amanda machining center. I can rest assured that there will be no patent infringement issues in this part."
Ning Yuze smiled and said: "What does it matter if the appearance is similar? The key is that the inside must be independently developed by us. Our country's appearance is similar to foreign advanced equipment, isn't it enough?"
Zhao Yicheng didn't say much and asked directly: "Then let's take a look at its real processing situation?"
Du Qiu nodded and said, "Have you seen the workpiece samples next to the equipment? The robot will send the workpiece to the CNC machining center later and complete the workpiece clamping process."
"Robot? Can this ensure the stability of clamping?" Ning Yuze was a little surprised.
Although the clamping of large workpieces will always use robotic arms to assist, at that time the operators were still human, and the use of robots throughout the entire process was still a minority.
"We'll see." Du Qiu said with a smile.
Following Ning Yuze and Zhao Yicheng were other leaders of Feiyu Technology and some engineers who were about to be transferred to the new joint venture company Starlight Precision.
At this time, there was already a lot of discussion on the sidelines.
"General Engineer Tang, was this machining center really completed within three months? Can its accuracy reach world-class levels?"
"It is not difficult to build a CNC machining center in three months. I am afraid that someone will cheat, so maybe I bought a Japanese Amanda jn12-3d and then 'modified' it."
"Isn't this possible? Isn't he afraid of being seen through?"
"Haha, sometimes, most people see through but don't tell the truth. Have you forgotten? Dr. Du's Tianqing software can improve the machining accuracy of the original machining center."
After Chief Engineer Tang finished speaking, he rubbed his chin contentedly.
As for Du Qiu, Mr. Tang originally had no conflict with him, but last time Du Qiu discovered a malicious program on the production line.
Later, the security department even captured a latent spy from one of his engineers.
He was held accountable for this and received a punishment, which made him lose his balance.
In addition, the joint venture company Xingguang Precision did not let him intervene, which made him feel very angry. He knew that this joint venture company would be listed in the future.
The number of shares distributed will definitely be different if you work there and not.
For various reasons, Chief Engineer Tang had a sour grape mentality when it came to everything between Du Qiu and the joint venture company.
I just heard Zhao Yicheng mention the Japanese Amanda's machining center, and naturally I understood that there might be some unspoken rules in the machine tool industry.
To be honest, he absolutely did not believe that Du Qiu could create an ultra-precision machining center out of thin air within three months, and it was also a composite CNC machining center.
"Oh my God, the cutting speed is too fast, isn't it? What brand of knife is this? Aren't you afraid of damage?"
"Look, this is a combination of electric discharge machining and waterjet machining. This is a patented technology that only the Dongying Shadi Company's nano-level machining precision machine tool has."
"It's time to change the tool. Pay attention. The accuracy of this tool setter seems to be very accurate. Do you think it can be compared to the micron-level automatic tool setter developed in Japan?"
"I just observed the rapid feed, and it's definitely above 30,000mm/min, which is the world's top level."
…
Several senior engineers kept exclamating, which made Chief Engineer Tang's expression suddenly change.
It's okay, some of the parts mentioned by these engineers already involve the core parts of the CNC machining center. These are all so high-precision, so the final result must be the same.
When everything was over, Du Qiu signaled to Zhao Yicheng and said, "Mr. Zhao, please arrange for the engineer you brought to check the processing status of the workpiece."
Zhao Yicheng had actually observed the operation of the entire machining center just now, and the conditions displayed by those core parts had completely shocked him.
He has completely believed that the inner parts of this machining center were definitely designed by Du Qiu independently.
It can only be developed by Du Qiu himself to express the strongest level in multiple core areas of ultra-precision machining center in one piece of equipment.
Because although the highest level of each part is achieved by Japanese companies, these are all produced by different companies, and each of them is a secret that is not passed down by these companies.
Anyone who wants to integrate them will have great difficulties.
Although he believed it himself, he still waved, "Xiao Dong, please take someone to inspect the workpiece."
Today, he is on behalf of Feiyu Technology to inspect and accept the processing center developed by Du Qiu. Inspection is an essential part, after all, it involves the execution of the gambling agreement.
On Du Qiu's side, the only person standing around the processing center at this moment was Da Liu.
Reinsoko couldn't stick to the end of the project because the R&D center in Europe had urgent matters that needed him to deal with, and he had already flown back to Germany a week ago.
Da Liu looked like an old god. Yesterday, he led the engineers in the R&D team to test it many times.
Every time I took the test, everyone was excited, and by the end they were all in tears.
This is the world's top level CNC machining center, and it was born in their hands, which means that Tang Guo has filled the gap in this field in one fell swoop.
You must know that after 40 years of great economic development, many people think that Tang's CNC machine tools have reached world-class levels and can even compete with imported machine tools.
But the real situation is not like this. A well-known expert in the machine tool industry once said, "The gap between us and Germany and Japan in high-end machine tool manufacturing technology is 15 to 20 years."
Ultra-high-precision machine tools and materials science are both the mother of industry. Japan, Germany, and Switzerland occupy the entire world. So far, no domestic company's CNC machine tools have surpassed others in market share.
Du Qiu told the project team about these situations on the day they started research and development.
At that time, those who understood were deeply concerned, while those who did not understand were shocked.
And this gap of backwardness has been filled in one fell swoop after three months of their efforts. How could this not make them burst into tears?