Super manufacturing empire

"Xiaoyun, just look at these drawings. We have brought you some of the materials. If you don't understand anything, just ask Mr. Chen. I will first go to the people in your workshop to download the materials... …" As soon as Deng Dongquan arrived in Yunkai's office, before Yunkai greeted him, he left a thick pile of drawings and walked towards the outside workshop.

There is no room for Yunkai to refuse.

When Yun Kai saw the drawing, his head was big!

For nothing else, these drawings are all complicated special-shaped parts, and the precision requirements are still very high!

"Don't frown, you kid. These jobs are all pediatrics for your processing ability. Of course, except for the solenoid valve installation tube and sampling tube of the Institute of Oceanography inside, it is indeed a little bit difficult. Nothing..." Chen Shengli ended up making tea for him when Lulu made him. Seeing Yun Kai looking at a drawing, her brows became even tighter, and she grinned to Yun Kai.

"Uncle, is this a little bit difficult for you? I'm surprised, when did your spaceflight begin to study the ocean again?" Yun Kai asked painfully.

Hongqi Machinery Factory has always only made military products for major research institutes. This thing is so complicated. A drawing is densely packed with dimensions. There are as many as 20 partial cross-sections. The maximum tolerance range is 0.05mm. , There are at least 40 or 50 processing procedures, and Chen Shengli actually said that it is only a little bit difficult...

"Don't worry about this. This thing is really used in the ocean. The construction period is very long, a total of 25 sets, and the delivery time is half a year..." Chen Shengli said leisurely.

"It can't be done, such a large titanium alloy can't be done, and here, Nima, the outer diameter is 240mm, the length is 360mm, four deep holes with an eccentric distance of 102mm are made on such a part, and the accuracy is still 0.018mm. Do you really think that we are a super manufacturing factory here? The largest number of cars here has a turning diameter of only 500, so I can't do it..." Yun Kai didn't bother to pay attention to Chen Shengli, and directly threw this drawing aside.

Titanium alloys are inherently difficult to machine. Their parts are good. They not only involve deep hole processing of blind holes, but also require precision far beyond the ordinary precision level. Only in this way, the problem is not very big, but these holes are Many other places that need to be processed only have a space dimensional tolerance of no more than 0.05mm. Yunkai's equipment accuracy level here simply cannot meet this requirement.

"Don’t look at the drawings and say that you can’t do it. I have discussed this with President Deng. Although it is difficult for you, it’s not impossible to do it. It just so happens that five axes are rarely needed. The processing area can be completely solved by the four axes. We believe that there is no problem with this..." Chen Shengli is not afraid that Yun Kai will not help them.

As soon as the senior technicians at Hongqi Machinery Factory saw this drawing, they just threw it aside-too difficult!

If the people in the factory are unwilling to do it, then they can only outsource. There are really few companies in Chengdu who can have this technical strength.

Of course, there are several super-precision parts processing companies in the Straits Industrial Park, but they are all opened by foreigners, and many of the workers in it are foreign technicians. It does not matter if these jobs are done for domestic people. After all, there are not many. People can guess what this thing is for, and the factories they find are all qualified for confidentiality.

"Believe a fart, I said you too, those aluminum structural parts don't give us some, this pile of drawings are all titanium alloy and superalloy, who can stand it?" Yun Kai said painfully while holding his hair.

"Oh, let's do this for your consideration. Take a look. For some parts of the ocean, the blank is more than 20 kilograms, and the finished product after processing is only one-third of the weight. Just scraps can be sold for three or four. Thousands of dollars, don’t you like doing this kind of thing the most? And this, the water tank of the laser transmitter, more than 20 kilograms of rough, less than five kilograms after processing..." Chen Shengli said that we are all based on you Like it.

This made Yun Kai speechless for an instant. He really likes to do parts with high-value materials that can produce a lot of waste, but the accuracy can't be so high!

For such high-precision parts, the thousands of dollars for shavings are simply tasteless!For such a difficult part processing, if a processing fee is not tens of thousands of dollars, no one will do it at all!

"You'd better look at the drawings carefully, and let's talk about it after reading it!" After Chen Shengli finished speaking, he took out his five-point-and-a-half screen mobile phone from his pocket to play the game.

After Deng Dongquan arrived at the workshop, he directly approached Yang Daiwei and asked him to find someone to drop the material blanks on the car parked outside.

"Xiao Peng, find a cart, and call two people to follow Mr. Deng to move the materials into the warehouse. Xiang Jing, go and count the quantity according to this list, oh, forget it, bring your pen and notebook, and follow me Go ahead..." Although he was very reluctant to do the business of Hongqi Machinery Factory, the boss agreed, and he, the master, has nothing to do.

For business matters, the boss has the final say...

"It's not mistaken, Manager Deng?" When Yang Daiwei saw a mini-cargo parked outside, he was immediately dumbfounded. The truck was full of various materials...

How long will it take to finish the materials for this car!

"No, isn't it all written on the list!" Deng Dongquan likes to see other people's surprised eyes."Or, I reversed the car and retreated to the side of your warehouse? The materials on this car are hundreds of thousands..."

"Don't, let's wait a moment, I'll ask our boss before..." Yang Daiwei felt that Yun Kai must have been cheated.

There are basically no very small parts on this car. How can it be done in more than 20 days!

Yunkai told himself yesterday that there are only more than a dozen small missile parts. Obviously this is not. Most of them are parts of relatively large titanium alloys and high-temperature alloys.

These two materials are easy to recognize, especially the tc4 titanium alloy, the outer surface is similar to the mirror surface, while the nickel-based superalloy has a matte silver-white outer surface.

Wasn’t the drawings that I looked at at the time all aerospace structural parts made of aluminum alloy?Although there are several parts of superalloy and titanium alloy, they are all small parts on the engine!

"No, let's get off first, your boss knows about this..." Deng Dongquan saw Yang Daiwei turn around and sprinted towards the office, shaking his head and smiling bitterly.

"Brother Yun, have you all taken up the business of the Hongqi factory?" After Yang Daiwei entered, he said hello to Chen Shengli who was playing on the mobile phone and then angrily asked Yun Kai.

Yun Kai, who was frowning and looking at the drawings, raised his head and asked Yang Daiwei in confusion: "What's the matter?"

"You'd better come out and have a look..." Yang Daiwei didn't say what was going on, and directly let Yun Kai come out and see by himself.

Is there anything wrong with these materials?

This is possible. After all, it is still during the holiday period. The people who manage the warehouse in the aerospace industry are still on the holiday and have not taken it back. It is normal to mistake the furnace batch number or material specifications.

"Dai Wei, what's the matter? Isn't it better to live more?" Xiang Jing, who had just contacted the industry on the first day of work, did not understand what kind of anger Yang Daiwei was born with. The more business he makes, the more money he can earn. Yeah!

"Aerospace requires processing to be completed this month, so much work, even if our scale is expanded three times, it is impossible to complete the processing of these parts. There is another problem, most of the materials on the car are titanium alloys and Nickel-based superalloys and the military materials used by Hongqi Machinery are generally priced at more than 400 yuan per kilogram. All of them are stacked in our warehouse. If you throw one or two at random, you will cost tens of thousands of yuan. Therefore, When you manage the warehouse in the future, you must record the date when these materials are sent to anyone. If there is no record, it is your responsibility... "Although I feel depressed, I don’t know anything about this new job in the machining industry. Xiaobai's girlfriend, Yang Daiwei explained patiently.

"No, it's so expensive. If I lose it in the future, how can I afford it!" Xiang Jing really didn't expect that these materials would be so expensive, and she was shocked. She suddenly thought that her job as a treasurer was not good. do.

Yang Daiwei is speechless. He even cuts open the woman to see what's inside her head: "You only need to record the picking records. Our workshop is monitored and there is no need to worry about this."

Yun Kai originally wanted to ask about something, but when Yang Daiwei spoke to Xiang Jing, he couldn't help but understand what was going on.

These drawings are probably not all Deng Dongquan brought!

What is going on with Deng Dongquan and Yang Shengli?I didn't give them any benefit, so I need to treat myself like this?

Many people want to take the outsourcing processing business of aerospace, but they just stuff them into their hands on a large scale.

But seeing the pile of materials on the truck, even if he was mentally prepared, was still shocked.

Is it possible that all the auxiliary processing plants of the aerospace industry have collapsed?Or the people in the production workshops of Hongqi Machinery Factory are not planning to do it?

According to the complexity of the drawings that I look at, how can so many parts be completed in less than half a year?

"Ms. Deng, are you kidding me?" Yun Fei recovered after a while, and asked Deng Dongquan, who was smoking a cigarette and didn't know what he was thinking.

"Do you think we can finish processing so many parts in one month? Are you kidding me?" Nima, the two big guys in aerospace are playing with themselves!

"Who told you to complete it in one month? There are only a few of them, and there are more than a dozen of our own products that need to be delivered before the end of the month. As for the others, the larger titanium alloy parts, nickel-based material parts, and delivery The fastest delivery period is three months, and most of them are six months or even one year..."

Thank you for the great reward of 588 coins, and thank you for the great rewards of office automation and Bafenyan.