Silicon Carbide Ceramic Silicon Carbide bulletproof ceramics

Silicon carbide ceramics are currently the most competitive product among bulletproof ceramic materials, with characteristics such as low price, light weight, high hardness, and impact resistance. We use the most advanced pressureless sintering process to prepare products with good quality, competitive price, and short delivery times.

Production process: Firstly, it is made by mixing high-purity silicon carbide powder with the most mature technical formula for granulation, followed by molding and isostatic pressing, pressureless vacuum sintering, testing, and finally packaging. 

Aluminum oxide, silicon carbide, and boron carbide are three commonly used materials in bulletproof ceramics. Alumina ceramic bulletproof sheet (commonly known as white sheet) has low hardness (HRA90) and high density among the three; Boron carbide ceramic bulletproof sheets have high hardness, low density, and the best performance among the three materials, but their prices are also far higher than the other two materials. Compared to aluminum oxide bulletproof sheets, silicon carbide ceramic bulletproof sheets (commonly known as black sheets) have a hardness of HRA92 and a density of only 82%, making them more affordable and widely used.

Product Technical Parameters

Product Advantage

1. Light weight 

2. High hardness

3. Good wear resistance

4. customizable

5. Various specifications（Hexagon/Square/rectangle/ trapezoid/round/triangle or according to your requirements）

6. various thicknesses （0.5mm-50mm)

Product Application

Bulletproof armor plate: Silicon carbide ceramics can be made into bulletproof armor plates, which are used for the protection of vehicles, aircraft, and ships, providing effective bulletproof capabilities.

Bulletproof shields and vests: Silicon carbide ceramics can be made into bulletproof plates for bulletproof shields and vests, providing personal protection and protecting soldiers and safety personnel from bullet injuries.

Bulletproof windows and protective walls: Silicon carbide ceramics can be used to manufacture bulletproof windows and protective walls, providing bulletproof protection for buildings and facilities.