Chapter 120: Experimental stealth coating sample performance

"The point to be emphasized here is that this sample is only a sample, it is flawed, you will find this during the inspection process, so he can only provide you with an idea, our purpose is to develop A stealth coating that exceeds its performance, not a simple copy! Do you understand it?"
Everyone nodded and heard the boss say so. Everyone basically understands the source of this sample. There are only a few countries in the world that can develop stealth materials. The boss means that this material is defective. Everyone basically knows the origin of.
You have to know that the IQ who can work here is not low. The domestic invisible material boss will never get it. Even if they get it, they won't be so blatant to show it to everyone for research. The country of Jagged Emperor is unlikely. , Then it can only come from the American emperor. In everyone’s mind, as long as the capitalist countries have enough money, some things will still flow out of the black market. It is estimated that the boss got it through which black market channel.
"Boss, here is a question I want to ask, this sample is in powder form, what kind of adhesive does he use for coating? Do you have a sample of the adhesive? It is also very useful for our research. Important!" one of the experts asked, shaking the glass jar in his hand.
Lei Tiantang was taken aback when he was asked, then he patted his forehead and said, "If you don't tell me, I have forgotten. There is indeed a sample of this adhesive. I thought it was just ordinary glue or something, so I didn't pay attention to it. Research it first, I will get it now!"
He said that, but Lei Tiantang even made the powder samples of the stealth paint. Where there are any samples of the adhesive, he also neglected, thinking that only the materials are enough, and how to apply it to the aircraft. He did not pay too much attention, and now it seems that the role of the adhesive is not small.
Fortunately, it’s not too late to know now. Just make a copy from the beginning. Anyway, he has basically all types of basic materials in his storage space, so he doesn’t need to look for materials now. After he leaves the laboratory, It took him a while to copy the adhesive.
Although there may be something wrong with the board, the basic material composition is not a problem. It is enough to make a sample, because the copy is decomposed from the plane after the painting has been dried, so it is different from what it was before painting The appearance is still a bit different, but there are all the ingredients that should be available, so just try that ingredient is a solvent.
　　 After returning to the laboratory and handing over the adhesive to them, various testing tasks can finally start. To be honest, Lei Tiantang is also very curious about this material. Although he has learned a lot of material science knowledge during this period, it is all the knowledge in books, and it is certainly not the most advanced knowledge, so he is very interested in experiments. The process was also very interested, so he did not leave the laboratory.
　　 Zhao Junxian and various experts got together to discuss their respective division of labor, and then each took his own researcher to conduct various performance tests on the samples.
As the experiment unfolds, the test results of some items will come out about lunch. The first is the result of the composition. After the powder research and testing, everyone is one step closer to confirm that these samples are from the American Emperor. Because its composition is very consistent with the results obtained from public information.
The conductivity of silver metal is very strong, and the resistance is only 1.59×10-8Ω·m under normal temperature. This conductivity can perfectly ensure the electromagnetic radiation to circulate in the aircraft body without worrying about current issues, but as a metal , Silver is very soft and can be easily broken into various shapes with human hands. Liquid sterling silver can be easily manufactured into various shapes, but silver is chemically inactive and difficult to react with other metals and materials. There is no doubt that it is The most suitable metal material for the coating of stealth fighters.
The content of silver in the powder accounts for a large proportion, which is basically the same as the material on the stealth coating used by the F22 stealth fighter, but the silver content does not exceed one-fifth, otherwise its weight will not be so light. After all, the weight of a fighter is also related to its combat effectiveness. If the metal component of the stealth coating is too much, the weight of the stealth fighter will increase significantly after coating, which has a very large impact on its ammunition load. Yes, the combat effectiveness will also shrink.
The other components are mainly organic polymer resin composite materials. Its quality is very small, and the special material composition can also absorb radar waves well, so it accounts for the largest proportion. Of course, there are some others. The inorganic compound additives.
The specific situation of the adhesive has also been roughly analyzed~EbookFREE.me~ The experts in charge of this research also used the correct additives to blend it, and then took a can of stealth coating powder and mixed it. After the overall reconciliation is completed, it is coated on the board for testing.
The benefits of Lei Tiantang’s generous wealth have finally been revealed. All the equipment he requested from various experts has been purchased all the way, so now the laboratory equipment is very complete, so various equipment for testing the stealth coating of the finished product There are all the laboratories, and there is no need to wait. The test can be performed immediately after the coating is dried.
Everyone didn’t take a break at noon. We went to the cafeteria to have a meal together and quickly came back to continue the various tests. With such good conditions and opportunities to come into contact with such advanced test products, these experts and researchers would let everyone go together if they were not for Lei Tiantang. If you eat, you probably don’t want to eat.
When the finished coating was tested, except for the people who were busy and inseparable, the rest of the people who were waiting for the test results of the equipment were all around. They all wanted to know the performance of this stealth coating for the first time. What it looks like.
As the experimental equipment emits various detection waves, the various sensors connected to the plate behind the coating display various data in real time. Everyone is also shocked by the real-time numbers displayed on the computer. They are all knowledgeable. Yes, the data is very clear.
The performance of the stealth coating at room temperature is very good, and the onlookers also made all kinds of quiet exclamations. It is the first time that everyone has come into contact with such top-level materials. It is very good for its performance. Admire, you know, if you want to develop such a top-level material, it must have gone through countless various experiments. They now look at the finished product and feel very magical. It is conceivable that the development process is also very magical. .