Alumina curved ceramic bulletproof sheet, alumina content of 99%, Rockwell hardness of up to 88. bulletproof ceramic and high-strength high-modulus fiber composite plate of the bulletproof layer, when high-speed projectile collision with the ceramic layer, ceramic layer fracture or cracks and spread around the center of the impact point to consume most of the energy of the projectile, followed by high-modulus fiber composite plate to further consume the projectile's residual energy.

Alumina bulletproof ceramic plate is a bulletproof material made of industrial ceramic materials and has the following advantages:

High hardness: Alumina bulletproof ceramic plug-in plates have high hardness, can withstand strong impact and friction, and are not easily worn or scratched.

Lightweight and high strength: The alumina bulletproof ceramic insert plate has a low density, light weight, and high strength. It can effectively protect against bullets, shrapnel and other attacks, and improve the safety of armored vehicles, aircraft and other equipment.

Excellent chemical stability: Alumina bulletproof ceramics have excellent corrosion resistance to chemicals such as acids, alkalis, and oxidants. They are not prone to chemical reactions with these substances and maintain the stability of their bulletproof properties.

Good thermal conductivity: Alumina bulletproof ceramics have excellent thermal conductivity and can effectively dissipate heat to prevent armored vehicles, aircraft and other equipment from malfunctioning due to overheating.

U.S. bulletproof rating standards: