Big Country Intelligent Manufacturing

Not long after, Xu Zhenming came to the compound of the large-scale riveting and welding parts manufacturing base.Er Liu drove him directly to the gate of the permanent magnet trial production workshop.

In the permanent magnet trial production workshop, there was a roar of large air compressors.

Xu Zhenming walked into the workshop and saw Lai Wei leading a group of people around a modified injection molding machine.The workshop is very clean, without dust.

"Lao Liu! Start injection!" At this time, Lai Wei looked down at the position of the injection mold, raised his thumb to give a signal, and directed the operator Lao Liu to start the injection molding machine.

Old Liu stepped on the press switch on the ground with his foot.

With a "pop", the pneumatic valve suddenly opened.The injection molding machine started to work, and the mold was covered by the upper arm of the machine.

The butterfly valve of the permanent magnet fine powder bin is opened, and the fine powder material can be seen to drop a little bit through the glass cover.At the same time, the adhesive jet pump also starts to work, driving the adhesive into the nozzle.As for how the adhesive is sprayed in the injection mold, it is invisible on site.

The permanent magnet injection molding machine was working. After about five minutes, Lao Liu pressed the stop button, the mold's blanking valve automatically opened, and five black permanent magnets fell out of the mold.

"Papa!" The permanent magnet that had just been transferred into the storage tank suddenly shattered and turned into small pieces.Due to the magnetic force, these small pieces are automatically attracted and gathered together, making them fluffy.

Needless to say, this injection test has failed, and we need to find out why.

"Director Lai! This problem should be that the temperature of the injection mold is not high enough!" A technician looked at the fragments of the permanent magnet and reported to Lai Wei.

"Song Gong, you are not right, the temperature is already high enough, there are still pores in this piece of debris!"

"In that case, it should be that the negative pressure of the mold is not enough to get the air clean!"

"I think the amount of fine powder is not enough, which leads to the presence of stomata!"

"Let's weigh the weight and we will know!"

Everyone was talking about the cause of the quality problem, but they didn't realize that Xu Zhenming had come nearby.

Seeing this situation, Xu Zhenming's brow furrowed into a word of Sichuan.

For important spare parts such as permanent magnets, Yiming Group must localize them.Otherwise, when purchasing internationally, the raw material source of the servo motor of Yiming Group will be exposed.This poses a threat to the supply chain security of Yiming Group.

Thinking of things in his mind, he speeded up his pace unconsciously, and after a short while, he came to the injection molding machine.

"Mr. Xu! Have you come to inspect? Hey... We are a bit unsuccessful here!" At this time, Lai Wei had already seen Xu Zhenming and reported the situation with a wry smile.He is not particularly proficient in the production process of this type of injection-molded permanent magnet, but is in the groping stage.

Xu Zhenming also knew Lai Wei's difficulties, and did not blame Lai Wei.He picked up a broken permanent magnet and squeezed it hard, and the small pieces of permanent magnet suddenly turned into powder.

"Oh...I know! The temperature of the mold is not high enough! The adhesive hasn't fully taken effect yet!" A technician was flushed with excitement when he saw this.He was more involved, and picked up a permanent magnet for experimentation just like discovering a new world.However, another small piece of permanent magnet is very rigid, like a stone.

This contradicts his theory just now!

Seeing this, other people also stretched out their hands to try it out.

When Xu Zhenming saw this scene, he waved his hand and said, "Everyone! You are all technicians engaged in research and development. You need to be organized in your experiments to shorten the time to troubleshoot the cause of the fault! What a hammer like you Time can find the real reason?"

"It's Mr. Xu! What should we do?" Everyone nodded when they heard the words.

The big boss is a technical authority, no one dares to underestimate Xu Zhenming's opinions.Being beaten in the face is a trivial matter, but not getting the project bonus is a big deal!

Therefore, all of them humbly stopped and started recording Xu Zhenming's speech with their notebooks.He looked at Xu Zhenming with scorching eyes to see how the big boss responded.

Glancing at these technicians and operators, Xu Zhenming was quite satisfied with their attitude.

"First of all, we have to check whether the weight of the permanent magnet is qualified, and the weight of the adhesive is not qualified!" Therefore, Xu Zhenming said the first method, measuring the weight.

This method is a must in all experiments.

Everyone was flustered just now and didn't have the first time to do this kind of work.

"Well... this method is nothing new, we just forgot it just now!" They all thought.

At this time, Xu Zhenming said again: "The second case is to test the strength of the permanent magnet. What are the reasons that affect the strength? You have to list it yourself! The third case is to test the influence of the adhesive ratio on the quality of the permanent magnet. ! Of course, when the test is done at this step, you will already have a decent sample..."

Xu Zhenming talked about how to do the test, the preparation and prediction before the test, the summary after the test and the methods to narrow the scope of the test data.He and Gao Jianjun used this method to find out the data of the roll formula of the plate rolling mill in the shortest time.

"Oh... Mr. Xu! I see! We didn't do a good job of planning for the experiment this time!" After hearing Xu Zhen's explanation, a technician suddenly realized.

Since then, Lai Wei formulated the test process and troubleshooting process according to Xu Zhenming's method on the spot.The crowd was ordered to start separate operations.

"Report Mr. Xu! The permanent magnet fine powder meter is malfunctioning, and the material is not accurate every time!"

"Report to Director Lai! The mold negative pressure chamber is not sealed enough, this mold needs to be readjusted!"

"Report to Mr. Xu! There is also a problem with the mixing chamber of the mold, the permanent magnet and the adhesive are not mixed uniformly!"

"Report to Mr. Xu! There is a problem with the electrical components of the mold heating up, and the temperature is not enough when working!"

Before long, technicians and operators reported the situation one by one, listing all the reasons for the failure today.After this method of investigation, everyone is full of confidence in manufacturing qualified products.

Seeing this scene, Xu Zhenming left the permanent magnet trial production workshop with a smile on his face.

A few days later, Xu Zhenming received a man from Xiaocun He Zhixiang in his office.

Two servo motor production lines, two sets of servo motor inspection and testing instruments and meters, some vulnerable parts of the equipment... etc., have all been packaged, installed and waited for departure.

In other words, the two large orders from Yiming Group have finally been completed.Within a month, Yiming Group Company made a fortune and added two or one competitors to itself.Fortunately, Yiming Group Company has not stayed in place, and is developing its own second-generation servo motor.

"Mr. Xu! Thank you for your support! Our boss is very interested in a company like Yiming Group. He will probably visit you in person!"

Before leaving, Shi Zhixiang shook hands with Xu Zhenming and said kind words with a big smile.

Xu Zhenming shook his arms with a smile, "Thank you for the enthusiastic recommendation of Mr. Shi! As long as your company's boss is willing to come to our small place, our Yiming Group will welcome you warmly! Haha..."

After the courtesy, he shook hands with Kazuo Komura again.

Kazuo Komura smiled and asked Xu Zhenming: "Mr. Xu! Are you interested in issuing stocks and listing in Japan? If so, I can introduce some friends from the financial world to visit you!"

"Thank you Mr. Yamamoto for your concern! Our Yiming Group is too small and we have no plans to go public! If we can buy a production line for second-hand chips, our group is still interested!"

"Oh? Xu Zhenming wants to enter the chip industry? That kind of industry burns too much money! A second-hand chip production line costs at least two to three billion US dollars!"

After hearing what Xu Zhenming could say, Shi Zhixiang looked at Xu Zhenming in surprise.

Now that it is engaged in chip manufacturing, Wanwan has two companies.

This kind of enterprise is a huge gold swallowing beast that most people cannot afford.

Seeing his astonishment, Xu Zhenming smiled and said: "Our Yiming Group wants to produce 32-bit single-chip microcomputers and does not need such advanced chip production lines. If you have a way, you can tell me about it. Rich. Haha..."

"Oh! Good! We will definitely cooperate if we have the opportunity!"

"Goodbye, Mr. Xu! We will meet again! Haha..."

Shi Zhixiang and a man from Xiaocun laughed and shook hands with Xu Zhenming.

Before Xu Zhenming turned around, he saw Qin Jinshui, Zheng Cheng and Lai Wei walking along the corridor with a smile after leaving the two groups of duplicity guests.

"There must be a breakthrough in the permanent magnet project! Otherwise, the three of them would not walk with a smile so easily!" Seeing this situation, Xu Zhenming smiled and thought.

He beckoned to Qin Jinshui and others, "Come to our office and have a talk, I happen to be free!"

Soon, the three of them sat down at the conference table in Xu Zhenming's office.

Lai Wei took out two permanent magnets of the servo motor from a plastic box and handed them to Xu Zhenming, "Mr. Xu, one of the two permanent magnets is made by myself! Hey... Which one is our product? ?"

The two permanent magnets in Xu Zhenming's hand are exactly the same in shape, they are polished, and the color and weight are almost indistinguishable. There is no difference.In other words, the permanent magnets manufactured by Yiming Group are no different from the old moldy products in terms of appearance quality.

Seeing this situation, Xu Zhenming is of course happy.He smiled and asked Lai Wei: "The appearance is the same, the performance is so good?"

"Report to President Xu! This is a report from the Physical and Chemical Laboratory!" At this time, Zheng Cheng took out three reports and handed them to Xu Zhenming.

Of the three reports, one is the inspection data of the old mold products, the other is the Yiming Group Company, and the other is the curve comparison chart of the two products.

Xu Zhenming did not look at the professional product test report, but looked at the product performance comparison graph.Judging from this graph, the performance data of Yiming Group's permanent magnets slightly exceeds that of old mold products.

"Okay! You did a good job! Phew..." After reading the data comparison, Xu Zhenming breathed a sigh of relief.

After spending so much price, Yiming Group finally solved the most important part of servo motor.

Why is he unhappy?