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A good state of equipment can ensure the stability of processing accuracy. (Please search, the novel is better and faster!)

In general, the equipment for the production of high-precision products must be checked before each production batch to adjust the equipment status to the best state, so as to ensure the processing accuracy in the processing process as little as possible.

The machining accuracy of the product will be affected by many factors such as equipment accuracy, workers' technical level, process arrangement (tool way), tool, cutting parameters, etc., the higher the accuracy requirements, the more difficult the processing of parts, the more demanding the requirements for all aspects.

Aerospace structural parts, most of them are thin-walled parts with high precision requirements and difficult to process, before processing, the equipment must be adjusted to the optimal state that can be achieved, otherwise, because the state of the equipment is not good, such as reverse clearance or something, the machining accuracy is unstable, and it is impossible to ensure that most of the dimensions are in the required accuracy of the OM.

"Yunkai, you go out with me!" Just as Yunkai was inspecting the tool magazine and manipulator of the best Mazak four-axis machining center in the factory, Zhao Ling walked to the side and whispered to him like a thief.

"If you have something, I'm busy at this time!" When the problem of falling knives appeared, he was not at the scene, and he was not very clear about the specific situation.

"How many drawings are here, can you help me look at them?" Zhao Ling looked around, and then took out a few pages of printing paper from the pocket of his fat work clothes, and raised his head to Yun Kai.

"Put it in front of the computer desk next to it, I'll check it and look at it." Yun Kai didn't reply, the clip on his manipulator was broken, no wonder it always fell to it.

When Zhao Ling heard Yun Kai's words, she stomped her feet there, and said to Yun Kai dissatisfiedly, "Do you still want me to take your second sister and them to buy clothes?" degree, Ma slip a little, you can see if you can do it first, I can give someone a reply, the specific process or something, that's a matter of the future......"

Yun Kai was helpless.

This woman can't be messed with.

I had to put down the wrench in my hand and jump from the workspace inside the machining center.

This equipment has not undergone professional training, and it cannot be dismantled in any location, and Yunkai happens to be one of the only three maintenance personnel trained by Mazak in Rongcheng!

"Whose life is this?" Seeing the drawings in his hand, Yun Kai was dumbfounded.

"Don't care who it is, just say if your skills can be done!" Zhao Ling didn't answer Yun Kai's words, but asked Yun Kai directly.

"It can be done, but this processing time is very long, and the manufacturing cost is a bit high, there is no processing fee of 300,000 yuan for one piece, there is no profit, and the risk is too great......" Yun Kai replied to Zhao Ling with a frown.

Where did this girl get this job?

Yun Kai is sure that this job is definitely not something that a factory like Longguang can get.

Military!

And it's a foreign military product!

The military products produced in China are only Lao Maozi.

A year ago, a military factory in Northeast China undertook a batch of parts for Lao Maozi's latest warships, and many high-precision gears and transmission shafts and other heavy parts were subcontracted to the Hongqi Machinery Factory of the 14th Group.

Hongqi Machinery Factory has transferred a lot of parts to their supporting outsourcing manufacturers. As the strongest supporting processing outsourcing factory of Hongqi Machinery, Longguang has also got a lot of orders, and Yunkai is still familiar with the tolerance marking method of Lao Maozi.

"Can you really do it? We're rich! Hearing Yun Kai's words, Zhao Ling immediately jumped up.

"Don't be too happy, you yourself see the above technical requirements clearly, although this job looks very simple, there is no high precision requirements, the highest precision requirements are o.o3mm, but the overall thickness of this is too thin, the diameter of the big end is 564mm, the small end is only 12omm, and the entire length is 654mm, the weight of the finished product is more than 300 kilograms, sister, even if you are not learning machinery, you have been working in Longguang for such a long time, don't you know, this has to be a heavy-duty general car with a diameter of more than one meter to do? For such a heavy thin-walled part, if the clamping method is not selected correctly, the product will crack and be scrapped? It's a thin-walled piece! Or a thin-walled piece of pure tungsten! "This woman, her mind is hot?

"Isn't it pure tungsten, it's not like I haven't seen that the material above is pure tungsten! The processing difficulty of pure tungsten material is much easier than that of superalloys! "Zhao Ling looks like I know it in my heart, and I despise this Yunkai.

"Who the told you that pure tungsten is less difficult to process than superalloys?" Yun Kai was immediately furious!

Nima, this is the rhythm of death!

"I asked Hu Cheng two days ago, and he said it! Feng Wen said the same thing......" Seeing that Yun Kai was angry, Zhao Ling said aggrievedly.

She didn't know anything about the material.

Some time ago, someone found Wu Feng through the outsourcing project leader of the Southwest Nuclear Industry Research Institute and asked Wu Feng to help them process this product, and they provided the blanks, and the processing fee for each piece was 400,000 yuan! After Wu Feng looked at the drawings at that time, he sighed and shook his head, and told the other party that Longguang Factory could do it, but now that the master is gone, he can't do such a difficult job.

After hearing Wu Feng's words, he thought that Yun Kai had said before leaving Rongcheng that he might do it himself after a while, and Wu Feng said that Yun Kai could handle this job, so he immediately moved his mind. She was able to help find someone who could process the product.

Longguang has always been making some difficult products, and even done the same type of products, asked Hu Cheng and Feng Wen a few people, and said that there is no problem with this job at all. She knew that Feng Wen and Hu Cheng didn't know what pure tungsten was!

In the cognition of Hu Cheng and Feng Wen, superalloy is the most difficult material in the world to process.

They don't think it's going to be too difficult......

At most, that is, the whole part has no rigidity when it is finished at the end, and it is more troublesome to clamp, but this kind of trouble is a trouble for these people, and it is still a trouble for their master Yunkai?

"They know a fart, they haven't seen a pure tungsten product before! How can they understand the properties of the material? Yun Kai saw that Hu Cheng, who was wiping the processing center next to him, was quietly slipping into the distance, and immediately knew what was going on.

Feelings: Hu Cheng's grandsons fooled her blindly in order to show their ability in front of Zhao Ling.

"What can I do now, I have signed a contract with them......" Zhao Ling was so anxious that she was about to cry.

This is a processing order of millions, if it can't be done, then this liquidated damages will be ......

Yun Kai was shocked!

Which play is Zhao Ling playing?

"You don't have business qualifications and don't know professional knowledge, how can they sign a contract with you? Did they get kicked in the head by a donkey? Zhao Ling doesn't understand, could it be that the other party is also a string who has just entered the industry (he has no processing plant, no technical ability, many of them are people with deep backgrounds, usually relatives of executives of large enterprises or heads of research institutes)?

"Who says I don't have a business qualification? I don't understand, you know! After you left, I helped you register a precision machining company. It's not that the Southwest Nuclear Industry Research Institute doesn't know your ability, so I said that the boss is you, and they didn't even pay back the price, so they signed a contract, a total of five ......" Zhao Ling's words instantly made Yun Kai, who was already dumbfounded, stupid anymore.

This is definitely a new skewer, otherwise it wouldn't have been shaken off so quickly.

There are not many companies in China that dare to accept such products!

Yun Kai had to sigh that it was really a newborn calf who was not afraid of tigers, and such a difficult processing business actually fell into the hands of Zhao Ling, a rookie who didn't know anything about this business......

I said I could do it, but I didn't dare to guarantee that it could be processed according to the above requirements, maybe my master had a way, but it was still not accurate.

"Sister, forget about this matter, don't say anything else, such a product, the material cost alone is at least more than 200,000,

"But when I signed the contract, I signed it on my behalf, and you took this business, not me......" Hearing Yun Kai's words, Zhao Ling knew that it seemed that the other party was really in a hurry to get rid of the contract when he signed the contract.

She doesn't care about this matter now, anyway, she is helping Yun Kai take the job!

"Come less, I don't have any company, even if there is a problem at that time, people will look for you and not me! They can't find me! I said that you are really, such a thing, why don't you want to think about it, such a high-profit job, even if you have a factory, when others do not see your production capacity, will give it to you lightly? This money, so easy to earn, will fall into your hands? The more Yun Kai spoke, the more angry he became.

This girl is too assertive.

Now that you're in charge of yourself?

This hasn't become his girlfriend yet, it's all like this, if he really promised her, can he live in the future?

As soon as Yun Kai said that this matter had nothing to do with him, Zhao Ling's tears flowed down instantly, and they were out of control, just like the surging river, constantly colliding with Yun Kai's psychological defense......

"Okay, okay, how long is the delivery time given by the other party? Don't cry, sister, I was wrong, can't I be wrong......" I can't see a woman crying, and she is a rich girl who doesn't have princess disease for herself.

Although this is a big mistake, it is also a mistake made for yourself!

"You don't blame me?" Zhao Ling asked Yun Kai with a sob.

"Is it useful to blame you now? While staying, I will deal with this machining center for a while, and take the drawings to my master to discuss! If he also feels hanging, then he can only negotiate with the other party......" Yun Kai sighed.

The gold given by the old man has not been exchanged for money, and it seems that he is about to be defeated by this loser......

・・・・・・・・・・・・・・

Thanks to the farmer for a big reward for a night. Don't rush to change it in the future.,Two books are more.,Now the manuscript is already there......

Although it is all the gourd himself who is dying......