Mechanical Silicon Carbide Ssic Rbsic Sic Ceramic Seal Ring

Semicorex is a large-scale manufacturer and supplier of Silicon Carbide Coated Ceramic in China. We focus on semiconductor industries such as silicon carbide layers and epitaxy semiconductor. Our Ceramic Mechanical Seal has a good price advantage and cover many of the European and American markets. We look forward to becoming your long-term partner.

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Product Description

"Quality 1st, Honesty as base, Sincere assistance and mutual profit" is our idea, in order to create consistently and pursue the excellence for Mechanical Silicon Carbide Ssic Rbsic Sic Ceramic Seal Ring, You may find the lowest price here. Also you will get high quality products and excellent service here! Please do not hesitate to contact us! Mechanical Silicon Carbide Ssic Rbsic Sic Ceramic Seal Ring Mechanical Silicon Carbide Ring, Silicon Carbide Rings, Silicon Carbide Ceramic Rings, With the goal of "zero defect". To care for the environment, and social returns, care employee social responsibility as own duty. We welcome friends from all over the world to visit and guide us so that we can achieve the win-win goal together.

Silicon carbide (SiC) is a lightweight ceramic material with high strength properties comparable to diamond. It has excellent thermal conductivity, high mechanical strength, low thermal expansion, chemical resistance and thermal shock resistance. Semicorex silicon carbide Ceramics are ideal for sealing rings and bearings and we supply multiple sizes of silicon carbide rings as well as other SiC parts.
At Semicorex, we focus on providing high-quality, cost-effective Mechanical Silicon Carbide Ssic Rbsic Sic Ceramic Seal Ring, we prioritize customer satisfaction and provide cost-effective solutions. We look forward to becoming your long-term partner, delivering high-quality products and exceptional customer service.
Contact us today to learn more about our Mechanical Silicon Carbide Ssic Rbsic Sic Ceramic Seal Ring.

Parameters of Mechanical Silicon Carbide Ssic Rbsic Sic Ceramic Seal Ring

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 Mechanical Silicon Carbide Ssic Rbsic Sic Ceramic Seal Ring

- Both the ceramic substrate and silicon carbide layer have a high thermal conductivity, and excellent heat distribution properties.
- Tighter dimensional tolerances lead to higher product yield and lower costs
- Avoid peeling off and ensure coating on all surface
High purity: made by CVD chemical vapor deposition under high temperature chlorination conditions.
Corrosion resistance: high hardness, dense surface and fine particles.
Corrosion resistance: acid, alkali, salt and organic reagents.

Available shapes of silicon carbide ceramics：

● Ceramic rod / ceramic pin / ceramic plunger

● Ceramic tube / ceramic bushing / ceramic sleeve

● Ceramic ring / ceramic washer / ceramic spacer

● Ceramic disc

● Ceramic plate / ceramic block

● Ceramic ball

● Ceramic piston

● Ceramic nozzle

● Ceramic crucible

● Other custom ceramic parts