Body Protection Equipment Of Bulletproof Vest

It is used to protect the human body from damage caused by bullets or shrapnel. The bulletproof vest is mainly composed of two parts: a jacket and a bulletproof layer. Clothing covers are often made of chemical fiber fabrics. The bulletproof layer is made of metal (special steel, aluminum alloy, titanium alloy), ceramics (corundum, boron carbide, silicon carbide), glass steel, nylon, Kevlar and other materials to form a single or composite protective structure. The bulletproof layer can absorb the kinetic energy of the bullets or shrapnel, has obvious protective effect on the low-speed bullets or shrapnel, and can reduce the damage to the human chest and abdomen. Bulletproof vests include infantry body armor, pilot body armor and artillery body armor.