Take Off My Aviation Era

If Merlinz understands the Zuan culture of the Chinese people, he would have no hesitation in the face of Zhuang Jianye.

Of course, even if you don’t know, the mainstream idioms beginning with F or S, which are poor in Europe and the United States, have been screaming in my heart countless times, countless times.

Guess, if you can guess, you can still ask you!

That's right, he is engaged in aerospace technology, and the well-informed Merlinz looked at the equipment in front of him really confused.

Speaking of high-end drilling equipment such as laser, plasma, or electron beam, the modern-looking dedicated drilling equipment uses the most traditional mechanical tools inside.

How do you think there is a sense of sight of gold and jade, since it is a traditional mechanical hole processing equipment, your appearance is so scientific and technological.

It can be said that it is a simple traditional hole processing equipment, but it is very different from the equipment in the general processing plant, that is, the drill bit of this equipment does not have a matching coolant or cutting fluid as an auxiliary during processing. .

It is important to know that in general machining, high-speed drills or tools inevitably generate a lot of heat, and their high temperature will even melt most of the metal. This is why it is necessary to inject coolant or cutting into such high-speed machining equipment. The cause of the liquid.

But in the device in front of me, there is no trace of liquid around the high-speed rotating head. It runs at high speed, and under the control of industrial software, it faces the carbon fiber composite panel on the fixture. Keep drilling.

After one plate is processed, the next one immediately follows up, and the dedicated control equipment runs at high speed as always, repeating itself.

Merlinz looked at it quietly for a while, and found that the drill would stop for a while, except for the alternating between the two plates.

As an industry insider, he can understand the various taboos in the processing of carbon fiber composite materials. For example, some specially made carbon fiber composite materials will react chemically with coolant or cutting fluid due to the chemical properties of the connected epoxy resin. Destroy the performance of the material.

Can blindly accommodate the erosion of the carbon fiber composite material by the coolant or cutting fluid, and ignore the high temperature, will it ensure that the finished product meets the expected effect?

It should be known that carbon fiber materials are also sensitive to temperature. Although metal materials such as steel, aluminum and copper are so active, changes in temperature will still cause subtle differences in materials.

Although these differences are not obvious, in the most meticulous space equipment, even an error of a few tenths of a micrometer may lead to the complete scrapping of a valuable spacecraft.

Because of this, in developed countries in the United States and Europe, many space equipment companies have replaced traditional machining with more advanced high-energy equipment such as electron beams and lasers.

Ascendas Group does not seem to care about this. It still uses commonly used drills for machining as the main force of carbon fiber materials. That's all, the problem is that the quality of processing is still very good.

Just now Merlinz watched the microscopic image played by the inspector who was responsible for inspecting the quality of the processing. From the picture, it can be seen that the carbon fiber material panels processed in batches not only have few burrs on the edges of the openings, but also have roughness. It's still very low. There are none of the common micro cracks in machining.

This surprised Merlinz. If it is done by electron beam, plasma, laser, even electric spark, high-speed water cutting, Merlinz can accept it. After all, these methods are the most advanced hole processing in the world today. means.

This equipment of the Takeoff Group only uses ordinary mechanical processing methods, and the processed things are not inferior to those advanced technologies, and even superior in some aspects.

Not to mention, the cost of light use is much lower than other advanced processes. After all, humans have used the longest time and the most mature is mechanical processing. Of course, other processing technologies are also good. The problem is that the manufacture and operation Traditional machining equipment has essential differences.

This is also an important reason why European and American satellite parts are expensive. In addition to the scary high labor costs, traditional machining is abandoned, and other expensive processing techniques are completely used. It is difficult to make things that are not expensive.

But without those expensive high-tech processing methods, is there any way that ordinary mechanical processing can achieve the same effect as high-tech methods such as electron beams? Is it true that God descends to earth, turning stones into gold?

However, just as Merlinz was puzzled and cursed Zhuang Jianye for selling off the hook, but had to lower his head to ask the reason, Merlinz suddenly flashed a long-forgotten term in his mind, so he was about to When I asked, I immediately turned into: "Wait~~ I seem to remember that this equipment uses ultrasonic vibration processing technology."

Zhuang Jianye was raising his head and chest, preparing for Merlinz to lower his head and ask. He just filled the 13 directly into the grid. There is no way. Who would make Merlinz not be authentic? In the "1314520 Factory History Exhibition Hall" just now Connotate yourself.

If you dare to threaten, you have to be prepared to pretend to be 13 and slap your face.

That's right, Comrade Lao Zhuang is so careful.

I did not expect that the big belly on Merlinz was not white and long. In addition to the fat, it also contained a lot of dry goods. I can actually see the DL-666 in front of me. The fully automatic hole making machine uses ultrasonic vibration processing. technology.

But what can this be, is it just by making Comrade Lao Zhuang forgive? Dream~www.readwn.com~haha~~Mr. Merlinz is worthy of being an expert in the aerospace field. You can see it at a glance. Yes, our DL-666 uses ultrasonic vibration processing technology. More than just it. "

Zhuang Jianye led Merlinz and others into the plant quickly. He pointed to a three-axis CNC milling machine not far away and said: "This DL-250 three-axis CNC milling machine, and there The one..."

Then he pointed to a machine that was doing complex curved surface processing and continued: "DL-233 CNC EDM equipment, as well as the DL-123 portable punching machine used by the workers in front... They are all used without exception. Ultrasonic vibration processing technology."

Speaking of Zhuang Jianye, he paused, and took his gaze back from the huge year of the car, and looked at Merlinz and others with their surprised eyes: "Through the large-scale application of ultrasonic vibration processing technology, not only the old-fashioned machining equipment The machining accuracy has been improved by several orders of magnitude, and the cost of use has been greatly reduced. Because of this, our Ascendas Group has created a batch of brand new DL series special aerospace equipment in addition to the original NB series of aviation professional equipment. The equipment that we have seen are the results of our group in recent years, and their goal is only one, and that is to bring down the expensive satellite costs."