Pressureless sintered Silicon carbide board silicon carbide plate Silicon carbide sheet sic plate support samples

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Product Overview

Description





Silicon carbide has excellent chemical resistance and stable high temperature characteristics. It is made into various shapes and parts, and is widely used in the semiconductor industry, machinery industry, metallurgical industry, chemical industry, etc.


Material
Silicon carbide/SiC
Features
1.High temperature mechanical strength. 
2. High thermal conductivity 
3. Wear resistance 
4. Corrosion resistance
Application
1. Sliding parts (mechanical seals, chemical pump bearings, shafts) 
2. Crusher parts (classifier, jet mill, sand mill) 
3.Semiconductor manufacturing equipment parts (XY stage, MOCVD tray, focus ring, wafer chuck) 
4. Molding machine parts (camera lens molding machine parts) 
5. Heat-resistant parts (burner nozzle, high temperature testing machine parts, crucible for molten metal)
6. Wear-resistant parts (sand blasting machine nozzle, shot blasting machine polishing machine blade, buried pipeline protection plate, fishing tackle guide ring)


Performance Index Of SiC Ceramics


Type
Condition
Performance
Main Components
Normal Temperature
SiC≥99%
Bulk Density
g/cm3
Normal Temperature
3.12
Elastic Modulus
Gpa
Normal Temperature
410
Vickers Hardness
HV
Normal Temperature
2500
Bending Strength
Mpa
Normal Temperature
430
Fracture Toughness 
MPa·m1/2
Normal Temperature
3.8
Thermal Expansion Coefficient
10-6/K
20-1000℃
4.3
Thermal Conductivity
W/(㎡·K)
20-1000℃
102




























0.1981 s.