描述

The difference between silicon carbide ceramics and alumina ceramics

Alumina ceramics

Alumina ceramics have high strenath and hardness, high density, and their performanceparameters are not the best among all ceramics, but they are the most stable. Theprocessis mature, easy to make into complex shapes, and low cost

Silicon Carbide Ceramics

Silicon carbide ceramics have extremely high strength and hardness, and perform perfectlyin terms of high temperature resistance, corrosion resistance and wear resistance. At thesame level of protection, due to its low density, it is lighter than other materialsThe process is complex, the raw materials are expensive, and the cost is high

NIJ III bulletproof vests are the core equipment for dealing with the threat of rifle bullets. They provide reliable protection with hard inserts made of ceramic composite materials and are suitable for medium and high threat scenarios such as the military and special police. Its core advantage lies in balancing protection performance and weight, but attention should be paid to its limitations against armor-piercing bullets and durability issues for multiple hits. For higher threat environments, you need to choose NIJ IV or customized protection solutions