1.Big hardness 2.the ROHS hardness is HRA80-90 3.the wearable ability is much better 4.light weight 5.hard adhesived Wearable ceramic is the special corundum ceramic that been sintered under 1700°C with the main raw material of Al2O3 and flux of rare metal oxide.Using the...

1.high purity,low abrade 2.good hermetical property 3.good hardness 4.good quality,low price 5.high hardness.wear resistance Alumina balls,nozzles,substrates have the performances of high purity,good hermetical property,good hardness,low abrade,anti-corrode,high grinding...

1.high toughness 2.high bending strength 3.high abrade-resistance 4.the Coefficient of thermal expansion is close to steel Zirconia ceramic has high toughness,high bending strength,high abrade-resistance,the Coefficient of thermal expansion is close to steel,it was widely used...

1.Wearable ability is excellent 2.wear-resistant 3.anti-high temperature 4.mechanical seals good 5.anti-corrosion Wearable ceramic plungers are the special corundum ceramic that been sintered under 1700°C with the main raw material of Al2O3 and flux of rare metal...

1.high purity 2.good hermetical property 3.good hardness 4.low abrade,high grinding efficiency 5.good quality and low price Alumina balls,nozzles,substrates have the performances of high purity,good hermetical property,good hardness,low abrade,anti-corrode,high grinding...