Start with the aviation industry

Chapter 11 Praised by Two Leaders

Deputy Factory Director Wang Tianfang is here!

Deng Shaoyuan, the chief craftsman of the head office, is also here!
Seeing the two figures appearing at the door of the 406 workshop, many people thought that they should come for the test piece of the axial flow impeller.

Yan Bing, director of workshop 406, and Jiang Haitao, deputy technical director, were waiting at the door of the workshop early. When they saw Wang Tianfang, they immediately stepped forward to greet them.

"Director Wang, chief craftsman Deng!"

Wang Tianfang nodded slightly, and asked loudly, "How is the processing of the test piece?"

Yan Bing hurriedly reported, "The processing was finished around eleven o'clock last night."

"Come on, let's go in and take a look."

They had a clear goal and went straight to the imported CNC machining center. From a distance, they saw the test piece on the work table next to the machine tool.

The aluminum alloy material has the unique metallic luster of aluminum alloy. Its blades have been milled, and even the burrs have been removed cleanly.

It, like a handicraft, is very beautiful!
Deng Shaoyuan quickened his pace imperceptibly, walked to this work table, immediately picked up the test piece and looked at it.

He is an expert!

Pay more attention to processing details, such as how the processed knife pattern is, how is the surface finish of the blade, and whether the blade has been polished.

Deng Shaoyuan looked at it carefully, and even took out a magnifying glass from his pocket, which seemed to be well prepared.

Yan Bing and Jiang Haitao next to them felt a little nervous and thought almost at the same time, is Chief Master Deng satisfied with the processing quality of this test piece?
The two of them were like elementary school students who had just finished the test papers, standing nervously by the side waiting for the teacher to correct the test papers.

No one noticed, Lin Feng's face showed a bit of confidence, without any nervous look.

Yesterday, he and the two operators worked together until after eleven o'clock in the evening. It's hard work, because the CNC machining center is fully automatic, so there is basically no need to worry about it, only a stop in the middle to change the tool.

Eight and a half hours of processing has been very stable. Under the control of the CNC program, this five-axis linkage CNC works automatically. Lin Feng, who has nothing to do, took a stool and sat next to the machine tool to watch for several hours. book of.

A total of two books on CNC machining were read by Lin Feng in this way. Not only did he memorize all the content in the books, but he also basically digested and understood them.

After reading these two books, Lin Feng has a deeper understanding of CNC machining, a more solid professional knowledge of CNC machining, and a wider range of knowledge.

The two operators were far from being so relaxed. They almost kept staring at the processing of the machine tool, and they would ask after a while, "Lin Gong, really don't need to do anything."

After receiving an affirmative reply, they relaxed a little and were no longer so nervous.

The two of them were very strange. Lin Gong sat next to him and read a book, but it was very different from other people's reading. Basically, it belonged to flipping, and his speed was much faster than others.

They never imagined that within a few hours of processing a test piece, Lin Feng had read two professional books on CNC machining, and understood and digested the knowledge in the books.

God-level learning talent, that's how powerful it is!
After watching for three to five minutes, Deng Shaoyuan finally finished reading the test piece. He didn't say how the quality of the test piece was, but put down the test piece and the magnifying glass, "Director Wang, take a look too."

Wang Tianfang next to him had been waiting for this sentence for a long time, and immediately picked up the test piece and looked at it seriously. Gradually, his heart lightened, and his face gradually showed a look of satisfaction.

The processing quality of this test piece exceeded his expectations.

Up your face!
In front of Mr. Deng, he swelled up a lot, Wuyou will have more face!

"Mr. Deng, I think the test piece is processed well, what do you think?" Wang Tianfang asked.

Deng Shaoyuan's evaluation was very high, "It's not only good, this is one of the most beautifully processed test pieces I've ever seen, and every blade is beautifully processed."

"When I saw such a beautiful blade at first, I thought you had specially polished the blade. I saw it with a magnifying glass. There was no polishing at all, and the blade with a high finish was obtained entirely by milling."

For this kind of blade, of course, the higher the surface finish, the better. If it can be processed like a mirror, that is the best.

In order to obtain a satisfactory finish, some aero-engine manufacturers polish the blades in order to improve the finish of the blades.

But polishing has a big disadvantage. Polishing belongs to the process of removing blade material. After the blade is polished, even if it is polished without margin, some metal materials will be thrown out on the surface, and the blade shape is a very complicated curved surface. Accuracy is also generally required to be high.

If these metal materials are thrown out, it is possible to change the airfoil shape of the blade, and the airfoil shape that originally meets the aerodynamic requirements may be deviated.

It is of course the best to meet the requirements through CNC milling, because the precision of CNC milling is high, and the processed blades generally meet the requirements of the blade surface.

Mr. Deng has such a high evaluation!
Yan Bing and Jiang Haitao, who were originally worried, breathed a sigh of relief, and looked at Lin Feng with satisfaction.

Wang Tianfang was even more exaggerated, he patted Lin Feng on the shoulder lightly, and praised, "Xiao Lin, not bad, do a good job!"

OMG!

When did deputy factory director Wang praise a technician so much, at least in Yan Bing and Jiang Haitao's impressions, he never did.

Because Deputy Factory Manager Wang and Chief Technician Deng came to this machine tool, although some people around did not dare to come and watch, their attention was always on this side.

Seeing Deputy Factory Manager Wang gently pat Lin Feng on the shoulder to praise, these people felt a burst of envy in their hearts, wishing to change themselves into Lin Feng and be praised by Deputy Factory Manager Wang.

What made everyone even more dumbfounded was that Deng Shaoyuan also praised him, first asking, "Are you Lin Feng?"

Lin Feng nodded quickly and said, "Hi Mr. Deng, I'm Lin Feng, a process technician in workshop 406."

"Little Lin is good, he is the most spiritual technician I have ever seen, work hard, I believe you will have a world in the aviation industry."

After being praised by two leaders one after another, even though Lin Feng had a good heart, he was a little excited at the moment, and said quickly, "Don't worry, the leader, I will contribute my strength to the cause of the aviation industry."

"Xiao Lin, not bad." Deng Shaoyuan was extremely satisfied, and patted Lin Feng's shoulder lightly like Wang Tianfang.

Being praised by the two leaders, Lin Feng became more excited, and even expressed it on his face.

So cool!
too excited!

Two such great leaders praised at the same time, and Lin Feng probably was the first in the entire Phoenix Factory.

After praising Lin Feng, Wang Tianfang and Deng Shaoyuan did not leave in a hurry, but asked Lin Feng some questions about the machining of the axial flow impeller and the operation of this CNC machining center.

Lin Feng answered one by one, and the answers were very professional and detailed. After each answer, the two leaders always nodded in satisfaction.

(End of this chapter)