silicon carbide (Sic) ceramic valve block

1,pressureless sintering 2, Hardness near to diamond 3,Resistance acid-base high temperature 4,Customizable

Feature

SISic ceramic product has the advantages of excellent corrosion resistance,high coefficient of heat conductivity,self-lubricity,small expansion and so on.

It can be widely used in the petroleum, chemical,machinery building ,metallurgical industry and motors industries.The frictional factor of combination of silicon carbide and carbon graphite is the least.

Property

Items	Unit	Date
Hardness	HS	≥110
Porosity Rate	%	<0.3
Density	g/cm3	3.10-3.15
Compressive	MPa	>2200
Fractural Strength	MPa	>350
Coefficient of  expansion	10/°C	4.0
Content of Sic	%	≥99
Thermal conductivity	Cal/cm.s. °C	0.30
Elastic Modulus	GPa	≥400
Temperature	°C	1300

Forming methods includes

  1,Drying pressing

  2,Isostatic pressing

  3,Hot pressing casting

The application of our product

    1, Ceramic shaft for aquatic animals equipment filter pump

    2, Ceramic plunger for high pressure cleaner.

    3,Wearlessness,resistant acid-base and high intensity ceramic  assembly apply to petroleum ,chemical and chemical industry.

    4,Wearlesness, corrosion resistance parts apply to precision machine.

  

  

Remarks

Customized production is available, for more information, please do not hesitate to tell me.Dimension, Tolerance, Surface Roughness, Concentricity, Perpendicularity and other specification are upon your requirements.

silicon carbide (Sic) ceramic valve block