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Chapter 1262 H-ZB9527 metal matrix special composite material

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    With that said, Zheng Quanli handed the Kevlar plate in his hand to the non-commissioned officer beside him: "Two rounds of live ammunition for all military observers to take a look at."

    "12.7 or 23?" the sergeant asked noncommittally.

    Zheng Quanli glared when he heard this: "Is 12.7 ridiculous? Of course it's 23. Otherwise, why would I use such an expensive board? Why should I keep it for my children?"

    "Yes!" the sergeant responded, and quickly ran to the open space on the side with the Kevlar plate in his hand, and found two soldiers to put it up. At the same time, a Type 85 twin-mounted 23mm anti-aircraft gun was fired by the blue  Officers and soldiers of the air defense force directly under the military pulled over and quickly unfolded and loaded ammunition. Following the command officer's order, a short and fierce "dong dong~~dong dong~~" sound instantly sounded on the scene.

    When the artillery fire stopped and the smoke cleared, Zheng Quanli gestured towards the Kevlar plate target standing in the center not far away: "Everyone, let's go over and take a look!"

    Before he finished speaking, he stepped forward.

    The Armenian military observers and the Moldovan military observers looked at each other and quickly followed. The military observers from Belarus and other countries looked very interested and followed closely behind. Only Balotov looked gloomy.  later.

    When everyone arrived at the target in the center, Zheng Quanli had already taken the Kevlar plate that had been beaten into a mess from the hands of the sergeant, and shook his head with regret: "I thought I could get more  After a few hits, it only took four shots and he was dead"

    With that said, he turned to the military observers of Armenia and Moldova: "I really made you two laugh. The Kevlar plate we have developed so far can only withstand three direct attacks from 23mm artillery shells at most. No more will be enough. From now on  In terms of aspects, it is basically on the same level as the Mi-28n 'Havoc' armed helicopter. If you want to surpass it, you will probably have to wait until the next generation of Kevlar materials is put into use"

    The military observers from Armenia and Moldova initially listened to Zheng Quanli's words as if they were just that. They felt that although Zheng Quanli's attitude was aggressive, the Chinese people's reserved and restrained character could still care about the face of outsiders. As a result, the two of them listened.  The person's face turned completely green.

    What does it mean to be basically on the same level as the Mi-28n ¡®Havoc¡¯ armed helicopter?

    This nm is called implicit and restrained?  It¡¯s obviously another way of showing off, okay!

    What's more, Kevlar, which can withstand three direct attacks from 23mm shells, can no longer be called a material, but should be used as armor.

    The Mi-28n 'Havoc' armed helicopter is known as a fully armored helicopter. Its protective power can be said to be the strongest among similar products, but it is not that strong. It can withstand 3 direct attacks from 23mm artillery shells, and it can withstand at most  Twice, and the third time I just jumped into the street.

    Therefore, Zheng Quanli said that the protective power of the WZ-12nb armed helicopter is on the same level as the Mi-28n "Havoc" armed helicopter. It is not a modest statement at all, but a different kind of pointing at the monk and scolding the bald donkey.

    But the military observers from Armenia and Moldova, who had danced the most happily before, could not say a word in rebuttal.

    The reason is very simple. The Kevlar armor plate in Zheng Quanli¡¯s hands is much more advanced than the armor used by the Mi-28n ¡®Havoc¡¯ armed helicopter.

    Not to mention anything else, Kevlar armor is half lighter than traditional armor. What's more, what Zheng Quanli has is not ordinary Kevlar armor, but a metal matrix reinforced with Kevlar fiber.  composite materials.

    It belongs to the top level of Kevlar armor.

    After all, no one here is blind, and the layered cross-sections of the damaged parts broken by the 23mm shells cannot be deceived.

    In fact, this new lightweight armor material is not only a combination of Kevlar fiber and aluminum-lithium alloy, but also a carbon fiber composite material made with a special weaving method.

    This is the h-zb9527 metal-based special composite material launched by China Tengfei. Its biggest features are light weight and high strength. It is suitable for light armored vehicles, top armor and bottom armor of tanks, and pilot cockpits of helicopters and attack aircraft.  And the protection of the fuel tank.

    Of course, as a special material, it is obviously not enough to have the characteristics of light weight and high strength. The reason why special materials are called special materials naturally has to have its own unique skills, and the h-zb9527 metal matrix special composite material  The same is no exception.

    "It's just that Zheng Quanli couldn't tell the foreign military observers present about this unique skill in any case, because this unique skill is too shocking, that is, the absorption of centimeter wave and millimeter wave radars.

    And now most of the radar bands used by air defense systems to deal with armed helicopters areMeter waves, and a small part of them are centimeter waves. The h-zb9527 metal-based special composite material can absorb radar waves in these two bands. What does it mean?

    Products produced from h-zb9527 metal-based special composite materials have extremely strong radar stealth capabilities.

    This is indeed the case. If nothing else, the four wz-12nb armed helicopters that just flew over to support Xiaoman's Batoril Independent Battle Group in the assault all had functional transponders on. Under normal circumstances, this would  This approach is inconsistent with the rules of military drills.

    After all, military training must be close to actual combat, and in actual combat, armed helicopters usually have to implement radio silence, thus turning into silent low-altitude killers.

    Turning on the functional transponder does not mean exposing one¡¯s position and waiting for the enemy to attack?

    But the four wz-12nb armed helicopters that were put into training still started flying. Why?  The reason is very simple. If the functional transponder is not turned on, the air crew dispatch in a certain area in the northwest will not be able to find the target in the sky, and will not be able to coordinate the military aircraft training in the surrounding airspace and the passing civilian airliners.

    What should you do if a plane collides in the air?

    So it¡¯s not that the wz-12nb armed helicopter doesn¡¯t want to turn on the functional transponder, but that it has to turn on the functional transponder. Who makes the air crew¡¯s millimeter-wave radar unable to catch the wz-12nb armed helicopter, and can only rely on the functional transponder to find the target?  !

    Zheng Quanli was so angry that he went to the air crew in a certain area in the northwest to argue more than once. The low-altitude killer who was originally a good low-altitude killer was made known to everyone by these guys. The killer's trump card was hammered, and no one would be angry if it fell on him!

    So the air crew could only apply to their superiors to update the radar system side by side. At least they could catch the wz-12nb armed helicopter. A certain electrical department who received the mission was so angry that he scolded his mother and used all his strength to build the radar.  Within a few years, China Tengfei's materials were eliminated. Researchers from an electrical engineering institute almost rushed into China Tengfei's headquarters carrying electronic components for a massive zero-dollar purchase.

    But I was thinking that it was one thing, and whether it could be done was another matter. After finally calming down, a certain electrical engineering institute gritted its teeth and prepared to launch a new generation of radar products, so that China could take off and feel the need to come to them.  The urge to buy yuan.

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