Customized ZTA Ceramic Seal Ring Manufacturers, Suppliers, Factory

The ceramic materials feature low density and high values of mechanical properties such as hardness, Young's modulus, and strength. Bulletproof ceramic materials include alumina (Al2O3), silicon carbide (SiC), and boron carbide (B4C). Lightweight composite armour systems composed of a B4C ceramic panel and composite back panel have excellent bulletproof performance and are used to resist attacks from armour-piercing incendiary projectiles. Nextgen Advanced Materials is a mature supplier of providing B4C panels for customers around the world. According to user’s feedback and a comparison with the experimental results, our products have passed IV grade protection tests and are reliable in various environment. A lot of simulations have proved the ballistic performance our B4C composite armour.

Al2O3 ceramics have a wide range of usages. Different purity of Al2O3 means different properties, which result in the different uses.

Beryllium oxide has a melting point of 255 °C and a density of 3.03g/cm3. The stability is excellent when heated, especially the resistance to reduction is strong, of all oxides beryllium oxide is the most resistant to carbon reduction at high temperatures. BeO thermal conductivity is very high, but conductivity is very low. Beryllium oxide at low temperature mechanical strength is relatively small, but at 1600℃, mechanical strength is basically unchanged, is the highest pressure strength of oxides at this temperature.

The US company Raytheon produced industrial-scale pyrolytic graphite products in 1956, which were successfully applied to the aerospace industry. Compared with ordinary graphite crucibles (made from natural flake graphite as the main raw material and plastic refractory clay or carbon as the binder), pyrolytic graphite crucibles are made from a new type of carbon material - pyrolytic graphite.

BORON NITRIDE NOZZLE In recent years, amorphous alloy materials have developed rapidly, and with the development of industry technology, higher requirements have been put forward for nozzle materials used in the key link of tape making. The composite ceramic material developed for amorphous strip production has excellent high temperature resistance, corrosion resistance, thermal shock resistance, creep resistance and easy processing properties, which can meet the production of various amorphous strips, especially suitable for the needs of broadband amorphous strip production.

Comparison of Magnesium oxide stabilized zirconia and Yttrium stabilized zirconia ceramics