Ceramic Composite

Technical Properties

Typical thickness 60 to 120 micron
Apparent Hardness Hv 580 to 660 Hv
Physical Hardness(Wear Resistance) 2500 to 3000 Hv
Ceramic Particle Hardness 2500 to 3000 Hv
Particle Loading % 10 to 25%
Ceramic Particle Size 0.4 to 2.0 micron
Frictional Coefficient(Lubricated) 0.05 to 0.12
Thermal Conductivity 0.22Cal/Cm 5degC
Thermal Expansion 0.388micron/degC near 20degC
Melting Point 1400degC

Optimum Specification For Ceramic Coating

Particle Hardness 2500Hv
Post Honing/Grinding thickness 75-100 micron
Average Mean Ceramic particle size 0.8 micron
Nickel Matrix Hardness 550-600 Hv
Co-Efficient of Friction 0.09 Dry

 

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