Armor plate, method for manufacturing armor plate and armored equipment

Abstract

The invention provides an armor plate. The armor plate comprises a bulletproof steel plate, a high molecular polyethylene plate and a buffer layer arranged between the bulletproof steel plate and the high molecular polyethylene plate, wherein the buffer layer is provided with micropores. According to the armor plate, the buffer layer with the micropores is arranged between the bulletproof steel plate and the high molecular polyethylene plate in a clamping way, so that the energy generated by impact can be effectively absorbed, the deformation caused by high-speed crash can be borne, the protection effect is improved; on the other hand, a sound proof effect can be achieved.

Description

technical field [0001] The invention relates to an armor plate, in particular to an armor plate with better anti-ballistic performance and lighter weight, a method for manufacturing the armor plate and armor equipment. Background technique [0002] Bulletproof armor plates are mainly used for helicopter armor, ship armor, military vehicles, bulletproof helmets and body armor, etc., which can effectively prevent damage caused by high-speed impacts such as bullets or explosives. [0003] However, the outer layer of the traditional armor plate is a high-strength impact-resistant plate, the middle layer is a ceramic plate, and the inner layer is a metal support plate. When being hit by bullets or explosives at high speed, the outer layer is impacted inwardly by the impact force on the middle layer and the inner layer, making the armor plate deformed and unable to achieve the purpose of protection. In addition, the traditional armor plate weighs a lot per unit area, making the e...

AI Technical Summary

Problems solved by technology

When hit by bullets or explosives at high speed, the outer layer is impacted inward by the impact force on the middle layer and the inner layer, making the armor plate deformed and unable to achieve the purpose of protection

In addition, the traditional armor plate weighs a lot per unit area, making the equipment bulky and inflexible

[0004] To improve the protective performance of traditional armor plates, two issues are involved: cost and weight

The easiest way to upgrade protection is to thicken the bulletproof steel plate, but this method will greatly increase the weight; while the existing armored equipment such as armored vehicles has limited counterweight, which has become a key technical issue that affects the improvement of the protection level

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