Chapter 72: Isn't this speculation?

"can!"
Yang Xinyu came in from the outside and said to Ning Zhongying in a firm tone.
"Selfish!" Lu Xiaolin muttered in a low voice, expressing dissatisfaction with Qin Hai and Ning Zhongying. In her opinion, it is only a matter that can be clearly stated in one sentence. It is too selfish to cover it up so that others do not know it, and use it as a capital to compete for tasks.
Xiaolu Kushiro, like Yang Xinyu, was originally a staff member of the Ministry of Machinery and was accustomed to being condescending and pointing. In the era of the planned economy, there are no technological secrets between enterprises. Whatever you are allowed to do, what you have to do, and whatever technology you have, must also be selflessly dedicated and shared by others.
After joining the Pusang localization office, Lu Xiaolin encountered countless times similar to the current situation, and the company refused to disclose its technology, or had to get some benefits before she said it. She has gradually become accustomed to the rules of this market-oriented condition, but she still can't help vomiting hard about Ning Zhongying's performance.
However, Yang Xinyu seemed more generous than Lu Xiaolin. He said to Ning Zhongying, "Director Ning, our localization work is open to all enterprises. However, we first need to confirm that you have this aspect. Can you win this stamped part? "
Yuning Zhongying thought for a while and said, "Director Yang, please wait a moment. I will discuss with Xiao Qin before replying to you."
"Exactly." Yang Xinyu said, "Would you like to come to my office to discuss? No one will bother you if you close the door."
"No need, let's just say a few words outside," Ning Zhongying replied.
What Sui Ning Zhongying wants to discuss with Qin Hai is naturally a question of how to do it from the stand of Qingfeng Factory. Such a thing must be avoided by Yang Xinyu and others. The two came out of the bidding office, came to a shade outside, and looked at no one left and right. Ning Zhongying whispered to Qin Hai: "Xiao Qin, are you really sure to solve their electroplating problem? "
Qin Haidao: "In fact, this problem is very simple, but the manufacturer did not expect it."
"Can I understand?" Ning Zhongying asked.
Qin Hai naturally didn't need to hide Ning Zhongying. He said: "The previous manufacturer had one less process after stamping and before plating, which is tempering. As a result, the stamped parts retained a small amount of residual stress, so it only appeared. Micro cracking of the plating after some time. "
The
stress
is actually the springback force that people usually feel when they press the spring. During the stamping process of metal parts, strong stresses will be generated. Most of them will be released immediately after the pressure is removed, but a small part will remain in the middle of the part, which is called residual stress.
Residual stress is slowly released during the use of metal parts, and the process may take years. The release of the residual stress will cause a slight change in the shape of the metal part. This change generally does not affect the use of the part, but it will cause a serious impact on the fine plating layer on the surface of the part.
To give an inappropriate example, this is like brushing a layer of paint on the surface of wooden furniture. After a period of time, the wood is deformed due to drying, and the patent leather on the surface will crack.
The solution to the problem is very simple, that is, after the stamping process is completed, a tempering process is added to forcibly release the residual stress in the workpiece, which is equivalent to drying the wood with fire before painting. Tempering is not a highly sophisticated technology. Most companies know how to do it. What the manufacturer lacked before was just such a consciousness.
In fact, it is no wonder that the operation of tempering to relieve stress is generally for relatively thick parts, and the residual stress of the stamped sheet is very small, and it is not worth paying attention to at all. In the past, Chinese companies had no requirements for the durability of the brightness of electroplated parts. Naturally, no one has studied such a seemingly partial problem.
The Wolfsburg company knows the technical details, but they also gained experience in this area through long-term exploration. Naturally, they are not willing to teach Chinese companies easily. And if Chinese companies rely on their own explorations and experiments, it will take them a few years to realize this.
As a traveler, Qin Hai is naturally very clear about such a long-lost technology. In fact, if he is willing to share this knowledge with previous manufacturers, as long as the word "stress" is spoken, the other party will suddenly disappear. Cheerful. Two words are worth millions of dollars. The value of technology is sometimes incredible.
Suining Zhongying is not a technical expert. Qin Hai told him that he couldn't understand the relationship between the residual stress and the plating layer. However, listening to Qin Hai's assertion, combined with the mysteries of Qin Hai before, Ning Zhongying believed Qin Hai's words. He said, "If so, then we will take down this decorative part."
"But, Director Ning, we only have stamping equipment, and electroplating equipment can't pass. To plate this decorative part, special equipment is needed." Qin Hai reminded.
Ning Zhongying grinned and said, "We can contract out the electroplating. The equipment at Beixi Electroplating Factory is very good. We punch out the board, temper it as you said, and send it to you. Isn't it okay to go to the Beixi electroplating plant? "
"This is OK?" Qin Hai stared, always thinking something was wrong.
"Why not?" Ning Zhongying asked.
Ji Qinhai thought about his head and said, "Isn't this equivalent to us being a second pack again? Director Yang, can they agree?"
Suining Zhongying said: "What does it matter to them? We send the board out for electroplating, and then ship it back from our factory to Pujiang Automobile Factory. As long as the product is qualified, how do we produce it?"
Qin Haidao: "If we can do this, then we are not limited to just making a decorative board. I have just seen that they have at least 20 parts here that we can access. In fact, the machining process of these parts is not complicated. It ’s all about materials. If we take care of the materials and wrap up the machining, it would be too fat. "
"It's all right!" Ning Zhongying said, "I now have the full authority to entrust you to see which parts we can pick up, and all of you are next. Finding outsourcing factories is covered by me, as long as it is a company in Beixi, No one will not sell my old Ning's face. "
"Haha, the director of Ning is mighty and domineering, admirable!" Qin Hai pretended to pay a respectful gift to Ning Zhongying.
Su Ning Zhongying raised her hand and patted Qin Hai's head: "What a ghost name, don't hurry up to make a list!"
After the two of them muttered outside, they returned to the tender hall again. Qin Hai ignored Yang Xinyu and Lu Xiaolin, who were full of expectations, and only looked at the catalogue of tender products that Lu Xiaolin had shown him before, and desperately remembered what was on the paper.
"What do you mean?" Yang Xinyu looked at Qin Hai's actions from afar, and asked Lu Xiaolin in puzzlement.
"Who knows, wasn't he trained by their factory director and didn't dare to talk?" Lu Xiaolin guessed gloatingly.
新 Yang Xinyu shook his head: "No, he seems to be copying something."
When Qin Zheng was speaking, Qin Hai had almost written, and he looked up and exchanged a few words with Ning Zhongying. Ning Zhongying's face was a bit surprised, but he nodded firmly. Subsequently, Qin Hai went straight to Yang Xinyu and Lu Xiaolin.
怎么 样 "How about, Comrade Xiao Qin, do you think about it?" Yang Xinyu asked.
Qi Qinhai nodded and said, "We're thinking about it."
"Do you plan to undertake the production of this decorative part?" Yang Xinyu asked again.
Xi Qinhai handed a note in his hand and said, "Director Yang, this is the list of parts that our factory can take after consulting with the factory manager Ning, please look over."
清单 "List?" Yang Xinyu was startled. He took the list and saw that it was dazzling. There were as many as thirty or forty products on the list.
"Do you plan to pick one here to produce?" Yang Xinyu's mind was a little bit confused, and asked indistinctly. There are many companies bidding these days, usually for one or two products. Like Qin Hai, which lists 30 or 40 products at once, he encountered them for the first time.
Qin Haidao: "No, we plan to accept all the parts on this list."
"This is impossible!" Lu Xiaolin said first, "You cannot have such a strong production capacity, and we can not give so many products to one company to produce."
Yang Xinyu reached out to stop Lu Xiaolin, then looked at Ning Zhongying who came after him and asked, "Director Ning, Xiao Qin, did you mean your factory?"
"Yes." Ning Zhongying nodded.
"However, can such a large production plant be accepted by your agricultural machinery factory?" Yang Xinyu asked again.
Ning Zhongying also does not intend to conceal ~ EbookFREE.me ~ He said: "Director Yang, we have not considered to undertake these businesses with one of our factories. We have a certain industrial base in Beixi City, and we intend to use the entire North All companies in Brooke City take over these businesses. "
Qin Hai added: "Director Yang, we do n’t speak secretly, I just researched. There are no difficulties in machining in the more than 30 types of spare parts on this list. The real obstacle is only the choice of materials and Later heat treatment. We intend to invite other industrial enterprises in Beixi City to undertake machining work. We in Qingfeng Agricultural Machinery Factory are responsible for the material work. Finally, it is our Qingfeng Factory that is responsible for the localization office. "
"Don't you do this speculation!" Lu Xiaolin subconsciously came up with a very popular term nowadays.

I know that it is not easy for you to wait for updates. When you are idle, you can go to see other good books.
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