Chapter 071 - Machining Ultra-High Precision Shafts (Part I)

"It was instructed by the Siyang Group of Country R, and the person named Chen Ming who bought Chen Weidong is actually a native of Country R, whose real name is Toyota Tianzheng, and he is a subordinate of Uei Ciyun of the Huaguo Branch of the Siyang Group. ”

"What is this Siyang Group for!" Liu Lin asked suspiciously, as if he had never heard of this company.

"R Country Siyang Group is mainly a comprehensive group that produces electronic products, transportation, material trade, etc., with a market value of about 30 billion RMB, and the details are here!" Li Yong handed the document bag in his hand to Liu Lin.

"Is there any evidence, can you be convicted?" Liu Lin took the file bag and opened it to look at it, it was the detailed information of Country R Siyang, and after reading it, he felt that it was useless, so he put the information on the table and asked Li Yong.

"There is no evidence, because Chen Weidong is a verbal transaction without any physical evidence, as long as we insist on not admitting it, we have no way, unless we are caught on the spot!" Li Yong shook his head and said.

"You mean to let Chen Weidong make a deal, and then arrest him on the spot, before he can be convicted!"

"That's right, even so, I still have to that Toyota Masatian to confess Uei Ci Hao, but as long as he is caught, it shouldn't be a big problem, but at most he can only catch Uei Ci Hao, and it should be impossible to go up, after all, they are headquartered in R country, and we can't reach it. Li Yong explained.

"You arrange this matter, how much can be caught, give them a small lesson first, and then clean them up when you have the opportunity, you go to communicate with the government, if not, find Li Fei!" Liu Lin thought about it.

"Okay, then I'll arrange it!" Li Yong finished speaking and exited Liu Lin's office and closed the door.

"Hey, Brother Li, what's the matter?" Liu Lin chatted with Jiu'an, and Li Yong called in and asked.

"Mr. Liu is inconvenient now. Li Fei's voice came out of his mobile phone.

"Convenient, what's up. Liu Lin asked suspiciously.

"There is a technical problem in the C research institute that I want you to help and see if you can help eliminate it, after all, the super machining center was designed by you, and now the accuracy of the accessories is not up to standard. Li Fei explained briefly.

"The C research institute should put the super machining center into trial production, how to say that the performance error can reach 0.001, such a high accuracy is not good!" Liu Lin asked suspiciously.

"I don't know much about this, if it's convenient, I'll trouble you to come and have a look!"

"Okay, I'll go over directly, or you will pick me up!" Liu Lin thought about it and nodded in agreement

"You can come right here, right in the C Institute. ”

"Okay, I'll go over now, you send me the location, I don't know where the C Institute is yet!" Liu Lin hung up the phone, collected the documents, and walked out of the office.

"Brother Yong, go to Research Institute C, I'll send you the location!" Liu Lin sat down and forwarded the location of Research Institute C to Li Yongdao.

"Okay boss!" Li Yong said and slowly reversed the car and drove out of Jiu'an Science and Technology Park.

"Boss, there's Research Institute C in front of you. Almost an hour later, Li Yong slowed down the car and faced Liu Lindao, who was sitting in the back.

Liu Lin looked up from the windshield and found Li Fei and a middle-aged man in his 40s with black plastic-framed glasses standing at the gate.

Li Yong slowly pulled over the car, and Liu Lin opened the car door and walked down.

"Mr. Liu, your car should be replaced, you are a big boss with a net worth of 100 billion, and you drive a car of 500,000 yuan, it's too cheap! How can you say that you have to drive three or five million to be worthy of you, right?" Li Fei took two steps forward, looked at Liu Lin's four circles and pouted.

Liu Lin shrugged with a shallow smile and said, "As long as the car can be driven, the requirements are not so high, too high-profile will shoot bricks." If you want it, Brother Li, how about I give you a good car?"

"Then forget it!I don't want to make a mistake!" Li Fei hurriedly shook his head and refused his head.

"Just now you called and said that the accuracy problem is, what's going on at the bottom?" Liu Lin shifted the question.

"I'll introduce you to this, my former colleague, it's this one who is looking for your help!" Li Fei said to the middle-aged man beside him, "This is Chen Haishun, a special engineer, I won't tell you where he works." ”

The corners of Liu Lin's mouth curled, nodded thoughtfully, and said with a smile: "Hello Engineer Chen." After speaking, he stretched out his right hand and shook hands with Chen Haishun.

Chen Haishun, who had been looking at Liu Lin, nodded with a smile and said, "Hello Mr. Liu, I'm really sorry to trouble you to come over to help this time." ”

Chen Haishun continued: "Mr. Liu, Li Fei told me before that your company is very good at finishing convenience, and the super machining center was also designed by you, so please come and help this time." ”

This is also a fact, Huaguo has always been weak in high-precision machining, even if the super machining center comes out, but compared with Japan, Germany, the United States and other countries, there is still a gap.

Jiu'an Technology, a little-known company, has only been open for less than half a year, although there is a super machining center, but how can it be compared with Japan, the United States and other countries.

Liu Lin thought of the two machining centers on the fifth floor of the company's research institute, and couldn't help but smile confidently, and said: "My Jiu'an Technology is indeed reasonable in terms of precision machining, how to say that I am also the designer of the super machining center, but it also depends on something." ”

Chen Haishun looked around and said, "Let's go inside, this is not a place to talk." ”

The four of them entered the C Institute, and Chen Haishun explained to Liu Lin as he walked.

It turns out that one of Chen Haishun's main projects now requires an ultra-high-precision hinge fitting, which is not large in diameter but long. Originally, I heard that the C research institute came to the trial production of the super machining center, so I came to trial production with the data, but because it was too long, the processing of the super machining center could not meet the requirements, and now it is more troublesome.

Now the highest and most advanced machining precision in China is the super machining center.

But Chen Haishun's shaft accuracy is too high and too harsh, and the shaft processed by the C research institute is one level worse. Chen Haishun has been to countless research institutes and heavy industry enterprises before, but the accuracy is fundamentally different, such an ultra-high-precision shaft, not to mention domestic, even in foreign countries may not be able to do it.

After listening to this, Liu Lin also frowned and said, "Chen Gong, this thing may not be easy to do." Liu Lin didn't dare to pack a ticket even if there was a super machining center that met the design requirements.

This is not all nonsense, if you want to be a good Chen Hai line, you will not be sick and rush to the doctor, and Li Fei will find Liu Lin as soon as he is fooled.

However, Chen Hai Shunxian didn't have the heart to investigate his language illness and said happily: "Can you do it?"

"This is not necessarily, you have to try it to know, but I estimate that the cost of making this thing will rise to the sky. Liu Lin thought about it, if it was directly processed with a super machining center, a shaft like this would be more difficult than the shaft of the sewage treatment center, at least one day, because it was too long to 300CM, and the scrap rate was high. "It also depends on what materials are used. ”

At this time, the four of them had already walked to a laboratory, and there was a group of old men in it who were discussing fiercely.