Beijing Zhongxing Shiqiang CERAMIC BEARING Co., Ltd.
| Payment Terms | T/T,T/T |
| Supply Ability | 2000 pcs per month |
| Delivery Time | 20-45 work days |
| Packaging Details | Foam+cartom box |
| Name | Ceramic shaft |
| Category | Advanced Structural Ceramic |
| Material | Ceramic SSIC Si3N4 Al2O3 ZrO2 |
| Precision | Customized, according to the drawings |
| Size | Customized |
| Pacage | Foam+cartom box |
| Brand Name | CSQ |
| Model Number | Customized |
| Certification | FDA,REACH,ROHS,ISO9001,ISO14001,ISO45001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T,T/T | Supply Ability | 2000 pcs per month |
| Delivery Time | 20-45 work days | Packaging Details | Foam+cartom box |
| Name | Ceramic shaft | Category | Advanced Structural Ceramic |
| Material | Ceramic SSIC Si3N4 Al2O3 ZrO2 | Precision | Customized, according to the drawings |
| Size | Customized | Pacage | Foam+cartom box |
| Brand Name | CSQ | Model Number | Customized |
| Certification | FDA,REACH,ROHS,ISO9001,ISO14001,ISO45001 | Place of Origin | China |
| High Light | Customized Precision Silicon Carbide Shaft ，High Stiffness Ceramic Shaft ，Wear Resistance SSIC Shaft | ||
Core Material: Reaction-Bonded / Sintered Silicon Carbide
Extreme Hardness & Wear Resistance SiC is one of the hardest materials in the world, second only to diamond and CBN. This gives it super resistance to abrasive wear, resulting in a service life far exceeding that of tool steel, stainless steel, and other metals.
Excellent Chemical Corrosion Resistance
Resists corrosion from most strong acids (e.g., hydrochloric, sulfuric, nitric), strong alkalis, and oxidizers. It remains stable even in aqua regia. Its chemical stability is much higher than that of stainless steel.
High Stiffness & Low Density
High elastic modulus means minimal bending deformation under load, maintaining extremely high rotational accuracy.
Density is only about 3.1 g/cm³, approximately 40% that of steel, significantly reducing the inertia of rotating components, making it suitable for high-speed applications.
Superior High-Temperature Performance
Maintains its strength and shape at temperatures up to 1600°C, without oxidizing or softening, far outperforming metals.
Low Thermal Expansion & High Thermal Conductivity
Low coefficient of thermal expansion ensures good dimensional stability with temperature changes.
Good thermal conductivity helps rapidly dissipate frictional heat, preventing thermal cracking.
| Parameter | Value |
|---|---|
| Density | 3.10-3.13 g/cm³ |
| Flexural Strength | 550 MPa |
| Thermal Conductivity | 120 W/m*K |
| Max Operating Temp | 1650°C |
The Silicon Carbide Shaft is the ideal choice for the following high-end and demanding applications:
Chemical & Petrochemical Industry: Used as pump shafts in magnetic drive pumps and metering pumps handling highly corrosive and abrasive slurries, offering complete non-magnetic and corrosion-resistant properties.
High-Temperature Industrial Furnaces: Used as rollers and conveyor shafts in sintering furnaces and heat treatment furnaces.
Semiconductor Manufacturing: Used in wafer handling robots, CMP equipment, and etch machines for ultra-clean, metallic-ion-free environments.
Water Treatment & Environmental Protection: Used as mixer shafts in harsh wastewater and sludge treatment equipment.
High-End Laboratory Equipment: Analytical instruments requiring high stiffness, low thermal deformation, and corrosion resistance.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2005
Total Annual:
3000000-5000000
Employee Number:
160~200
Ecer Certification：
Verified Supplier
Beijing Zhongxing Shiqiang Ceramic Bearing Co., Ltd., founded in 2005, situated in No. A38 Weishanzhuang Industry District, Daxing District ,Beijing, is the first company in China to invent and manufacture rare-earth ceramic bearings. The rare-earth ceramic bearings have characteristics of st... Beijing Zhongxing Shiqiang Ceramic Bearing Co., Ltd., founded in 2005, situated in No. A38 Weishanzhuang Industry District, Daxing District ,Beijing, is the first company in China to invent and manufacture rare-earth ceramic bearings. The rare-earth ceramic bearings have characteristics of st...
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