Seeing Zhao Junxian's impatient look, Lei Tiantang smiled and said, "Okay, Manager Zhao! He is a sample now, there are still more places for you to study! Go, let's go to the laboratory and talk in detail Say!"

"Good boss! Then I will call the person in charge of the equipment installation first and ask them to install the equipment for your laboratory!" Zhao Junxian said happily, and then took out the phone and went with Lei Tiantang from the parking lot. Going to the laboratory, while calling the company people to arrange for them to install equipment in Lei Tiantang's private laboratory.

Lei Tiantang didn’t care about him. He was thinking about stealth materials. The sample he gave Zhao Junxian was just from the last time he'buy' it; it was copied from the F22 plane that came, and the stealth material of this sample It is useless to develop it, because the domestic stealth materials are not worse than it, so he still has to participate in the development of stealth materials, after all, this is related to the future development of the company.

　　 Stealth paint is a stealth material that is fixedly coated on the structure of the weapon system. According to its function, it can be divided into radar stealth paint, infrared stealth paint, visible light stealth paint, laser stealth paint, sonar stealth paint and multi-functional stealth paint. And this multi-functional stealth material is the main direction the company should focus on. Other stealth coatings with a single function are very useful.

　　The stealth coating requires a wide temperature range of chemical stability, that is to say, it must be very resistant to high and low temperatures. The reason why the current stealth coating needs to be maintained once it is used is that it is not good in this regard.

　　 The second is to have better frequency band characteristics. This is for sure. There are many types of radars, and it is useless if the paint can only absorb a few radar waves.

　　 The third is that the density per unit area should be small and the weight should be light. Think about it and know that stealth coatings are mainly used on airplanes. The weight of one gram needs to be carefully considered. Of course, the lighter the weight of the coating, the better!

　　 The last point is that the bonding strength of the stealth coating should be high. This is the same as the resistance to high and low temperatures. The current stealth coatings are not handled well. This is one of the reasons why the current stealth coatings need to be maintained or repainted frequently.

　　 So with the development of military detection and guidance technology, the development of stealth materials has been promoted. From the earliest visible light stealth materials to the current laser stealth materials, the research and development of stealth materials has never stopped.

　　 No matter what kind of stealth material, the future development trend will be towards the direction of light weight, bandwidth, high efficiency and durability. Moreover, with the development of multi-mode technology, traditional materials with a single stealth function can no longer escape the siege of multiple detection methods at the same time, so multi-band compatible stealth materials are also the future development trend.

When they came to the metal laboratory with Zhao Junxian, seeing that almost most of them were young researchers, Lei Tiantang was very happy. Although most of them don’t have much experience, they can improve in the future. More energetic and more active in research.

　　 Of course, this aspect also requires some experienced experts to take them to conduct research together, so Lei Tiantang also respects the 50-year-old experts who are mixed in a bunch of young people.

Zhao Junxian also highlighted them. They are all top experts that the company digs from other companies or universities at a high price. Several of them still work part-time in the company because their school does not release people. I don't want to leave my students alone, so they can only agree to work in the company after signing a confidential contract and let them work part-time. Among those young researchers, there are several students they brought.

　　 Lei Tiantang also shook hands with them one by one to express their welcome. These people are the future of the company and cannot be overestimated. After saying hello to everyone, Lei Tiantang began to say that the reason he came today was to develop the company’s own top stealth paint. Of course, even if he didn’t say it, everyone knew it, because Zhao Junxian had already arranged this matter. Up.

After the installation of the equipment was completed, Zhao Junxian did not let these people idle. In addition to letting them find some materials to practice and familiarize themselves with the new equipment, Zhao Junxian still let them conduct a preliminary study of various materials of invisible materials. Although the specific confidential information cannot be learned, the various basic theories of stealth coatings are still open, and everyone has been groping and learning this knowledge by themselves during this period of time, so as to be prepared.

"Okay, everyone stopped what they were doing. I brought a sample of the stealth material provided by the boss. Everyone came and took a look. Then we analyzed the sample through instrument testing!" Zhao Junxian saw that everyone was there. Concerned about the box in his hand, he said loudly. UU Reading www.uukanshu.cOM

After waiting for a few minutes, everyone stopped the experimental equipment, Zhao Junxian opened the box, a row of transparent glass sealed jars were filled with the same silver-gray powder, there were a total of 10 glass jars, Zhao Junxian looked Next, then took out a can and looked at it carefully.

"Everyone also take a look! This is the stealth paint sample provided by the boss, you don't need to look into its origin! This is a company secret! Let's see if you have anything to say!" Zhao Junxian shook Said the glass jar in his hand.

"It's amazing! If you don't pick it up, you think this can weighs at least 500 grams! Only when you hold it in your hand, you can feel that it is only 100 grams at most! It seems that there is not much metal content!" One of the specialists wearing glasses took a glass jar and said with an awe-inspiring expression.

Several experts each took a can and looked at it, and they were all very interested in its composition. The remaining cans were passed on to the young researchers. Everyone expressed their curiosity about his weight. Since instrument testing has not yet started, the most important thing that can be observed at present is weight.

Although Zhao Junxian has said that everyone is not allowed to ask about the source of these samples, everyone still has various guesses in their hearts. These samples are not available to anyone. Everyone admires the young boss's methods. You must know that this kind of material is absolutely confidential no matter which country or company it is. It must be strictly guarded against its existence. It is not easy to get it out!

Lei Tiantang saw that everyone had basically read it and said with a smile: "Okay! Everyone has seen it. Now everyone has to do a division of labor, perform various tests on these samples, take a look at his composition, and take a look at it. How exactly does it absorb all kinds of radar waves!"