керамическая клапан (клапан керамический)

We are specialized in various industrial parts made with ceramic material, the main ceramic materials includes PSZ, TZP, ZTA,. PSZ, TZP,ZTA has many good performance of high strength, good tenacity, anti-erosion, anti-oxidation, anti-high temperature, anti-magnetism, good insulation, less lost in the high frequency media, good performance under cold and heat sudden change. The product quality is reliable and stable. And, in our newest nano ceramic parts, the nano ceramic powder has been put into the original very fine ceramic powder, then the mechanical and physical performance has been improved a lot to be used in the high parameter valve and related mechanical parts. Items Test Unit PSZ TZP ZTA Volume Density g/cm3 6.09 6.04 4.2 Anti-pressure Strength MPa 3500 3000 3000 Anti-bend Strength MPa 1700 1030 700 Anti-impact and breaking Tenacity MPa·m1/2 7 8.5 6 Hardness Kgf/mm2 1330 1300 1635 Thermal Leading Coefficient Room Temperature W/M·K 2.92 2.7 22 Thermal Expanding Coefficient 200(*10-6/) 9 11 8.2 Anti-Thermal Shock Performance 250 250 470 Flexible mold quantity GPa 200 207 340