China Southern Advanced Ceramic Technology Co., Ltd.

China Southern Advanced Ceramic Technology Co., Ltd.

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Zirconia ceramic screw nut

Zirconia ceramic screw nut

Item : CSG00149

Details :

Zirconia ceramic screw nut
 
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.
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
Processing technology
Process range (mm)
Outside Diameter 1---300
Inside Diameter 0.5---300
Length 0.5---800
Accuracy of working (mm)
Perpendicularity 0.01
Concentricity 0.01
Roundness 0.005
Straightness  0.005
Parallelism 0.01
Planeness 0.005
Roughness  0.05
Fit clearance 0.005

Precision zirconia ceramic screw nut shaft pin spacer for industry
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