Factory Supply Silicon Carbide Ceramic SiC Board SiC Kiln Shelves

Semicorex provides wafer boats, pedestals, and custom wafer carriers for both vertical / column and horizontal configurations. We have been manufacturer and supplier of silicon carbide coating film for many years. Our silicon carbide ceramic wafer boat has a good price advantage and cover most of the European and American markets. We look forward to becoming your long-term partner in China.

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Product Description

Our products are broadly identified and trustworthy by people and may meet continually modifying financial and social requires of Factory Supply Silicon Carbide Ceramic SiC Board SiC Kiln Shelves, We have been also the appointed OEM factory for several worlds' famous merchandise brands. Welcome to call us for even further negotiation and cooperation. Factory Supply Silicon Carbide Ceramic SiC Board SiC Kiln Shelves Refractory Ceramics, Kiln Furniture, High Temperature Resistance, In order to meet the increasing requirement of customers both home and aboard, we'll keep carrying forward the enterprise spirit of "Quality, Creativity, Efficiency and Credit" and strive to top the current trend and lead fashion. We warmly welcome you to visit our company and make cooperation.

Semicorex Factory Supply Silicon Carbide Ceramic SiC Board SiC Kiln Shelves, the ultimate solution for wafer handling and protection in semiconductor manufacturing.
Our Factory Supply Silicon Carbide Ceramic SiC Board SiC Kiln Shelves is made from high-quality material coated with a layer of silicon carbide (SiC) used CVD method, which have good resistance to corrosion and excellent resistance to high temperatures and thermal shock. Advanced ceramics deliver excellent thermal resistance and plasma durability while mitigating particles and contaminants for high-capacity wafer carriers.

Parameters of Factory Supply Silicon Carbide Ceramic SiC Board SiC Kiln Shelves

Technical Properties
Index	Unit	Value
Material Name		Reaction Sintered Silicon Carbide	Pressureless Sintered Silicon Carbide	Recrystallized Silicon Carbide
Composition		RBSiC	SSiC	R-SiC
Bulk Density	g/cm3	3	3.15 ± 0.03	2.60-2.70
Flexural Strength	MPa (kpsi)	338(49)	380(55)	80-90 (20°C) 90-100(1400°C)
Compressive Strength	MPa (kpsi)	1120(158)	3970(560)	> 600
Hardness	Knoop	2700	2800	/
Breaking Tenacity	MPa m1/2	4.5	4	/
Thermal Conductivity	W/m.k	95	120	23
Coefficient of Thermal Expansion	10^-6.1/°C	5	4	4.7
Specific Heat	Joule/g 0k	0.8	0.67	/
Max temperature in air	℃	1200	1500	1600
Elastic Modulus	Gpa	360	410	240

The difference between SSiC and RBSiC:

1. Sintering process is different. RBSiC is to infiltrate free Si into silicon carbide at a low temperature, SSiC is formed by natural shrinkage at 2100 degrees.

2. SSiC have smoother surface, higher density and higher strength, for some sealings with more strict surface requirements, SSiC will be better.

3. Different used time under different PH and temperature, SSiC is longer than RBSiC

Features of Factory Supply Silicon Carbide Ceramic SiC Board SiC Kiln Shelves

Superior heat resistance & thermal uniformity
Fine SiC crystal coated for a smooth surface
High durability against chemical cleaning
Material is designed so that cracks and delamination do not occur.

Hot Tags: Refractory Ceramics, Kiln Furniture, High Temperature Resistance

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