STA wear resistance ZrO2 zirconia ceramic parts
Zirconia ceramic has high toughness,high bending strength,high abrade-resistance,the Coefficient of thermal expansion is close to steel,it was widely used in structure ceramic areas. Mainly products: Y-TZP grinding ball,grinding medium,nozzles,ball valve and seat,zirconia moulds,fan axes,drawbench mould,incision tools,wearable knives and other wearable accessories.
1.Technical data of the zirconia ceramic parts:
Zirconia ceramic are used in shaft , plunger, high-Pressure cleaning machines. sealing structure, auto mobile Industrial, oil drilling equipment, Insulation parts in electrical equipment , ceramic knife, ceramic hair clipper spare parts, with high density, bending strength and breaking tenacity. |
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Zirconia ceramics performance |
Density |
g/cm3 |
6.05 |
Water absorption |
% |
<0.05 |
|
Firing temperature |
°C |
1550 |
|
Hardness |
HV |
1350 |
|
Bending strength |
MPa |
950 |
|
Compression strength |
Mpa |
25000 |
|
Breaking tenacity |
Mpa·m1/2 |
6-8 |
|
Hot expansion coefficient |
/°C |
9.5x10-6 |
Remarks: We can provide the product according to customer's drawings, samples and performance requirement.
2. Applications of zirconia ceramic:
1) wear-resistant, corrosion-resistant products: paints, textiles, paints, printing and dyeing
2) high strength, high toughness products: magnetic materials, piezoelectric ceramics, dielectric ceramics
3) to prevent pollution: medicine, food, cosmetics
4) Ceramics: Electronic ceramics, refractory ceramics, structural ceramics