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{"title":"Ceramic Ball Valve","imgUrl":"https:\/\/img.chinax.com\/nimg\/6f\/28\/974edc5ef30fcfddc053442b0e3f-200x200-1\/ceramic_ball_valve.jpg","attrs":{"Brand Name":"Ceramic ball valve","Model Number":"Customized products","Place of Origin":"China","Certification":"FDA,REACH,ROHS,ISO9001,ISO14001,ISO45001"}}
Silicon Carbide Zirconia Ceramic Shaft - Corrosion Resistance for Pool Pump
Customized Ceramic Shaft of Silicon Carbide/Zirconia with High Precision
Our ceramic shafts are engineered for exceptional performance in demanding industrial applications, offering superior corrosion resistance and durability.
Silicon Carbide Shaft
Manufactured from highly purified, sub-micron silicon carbide material
Air pressure sintered for optimal density and strength
High hardness (Hv2800) with excellent wear resistance
Resistant to strong acids, alkalis, and salt corrosion
High temperature tolerance for extreme operating conditions
Ideal for petroleum, chemical, semiconductor, food machinery, and pharmaceutical industries
Zirconium Oxide Shaft
Density and linear expansion coefficient similar to metal steel shafts
High hardness (Hv1300) with superior wear resistance
Resistant to strong acids, alkalis, and salt corrosion (excluding hydrofluoric acid)
Non-magnetic and non-conductive properties
High temperature resistance with excellent impact resistance
Low starting torque and resistance to dry friction
Key Properties of Pressureless Sintered Silicon Carbide
Max Temperature
Up to 1650℃
Density
3.15-3.18 g/cm³
Thermal Expansion
4.0 (10-6/℃)
Thermal Conductivity
120 W/m°K
Hardness
2800 HV5
Elastic Modulus
410GPa
Chemical Stability
Superior resistance to acid and alkali corrosion (including hydrofluoric acid)
Key Properties of Zirconia
Max Temperature
Up to 380℃
Density
6.09 g/cm³
Fracture Toughness
8-11 MPa-m1/2
Hardness
1300 HV5
Electrical Properties
Excellent insulation
Chemical Stability
Resistant to acid and alkali corrosion
Ceramic vs Steel Material Comparison
Higher temperature tolerance: Ceramic maintains mechanical properties at elevated temperatures
Better performance with temperature fluctuations: Smaller thermal expansion coefficient reduces clearance changes
Oil-free operation possible: Self-lubricating characteristics enable use in vacuum and dry environments
Superior corrosion resistance: Withstands acid, alkali, and salt exposure
Electrical insulation: Non-conductive with no static electricity generation
Magnetic environment compatibility: Non-magnetic properties prevent abrasive particle adhesion
Why Choose Our Ceramic Shafts
Professional Team
With the company logos ZXSQ and CSQ, we hold eleven invention patents for utility models. Our high-quality professional team provides customized bearing solutions tailored to your requirements.
Since 1982, we've accumulated over 40 years of experience in ceramic bearing material research and development, continuously improving our processing techniques and equipment.
Through continuous evolution, we've become a leading enterprise in China's ceramic bearing and ceramic material products market.
Manufacturing Strength
Fully automated grinding and assembling production line
Annual output of 3 million sets in various specifications and precision levels
Industry-leading firing equipment and technology
High-end industrial ceramics production equipment including HIP furnace from ABB Sweden
Product firing temperatures exceeding 2000℃
Frequently Asked Questions
Who are we?
We are a factory based in Beijing, China, with over 40 years of experience in ceramic bearing production. We maintain cooperative relationships with numerous domestic and international companies.
How do we guarantee quality?
We produce samples before mass production, strictly follow customer requirements, and conduct precise inspections using specialized equipment. Our double-layer packaging (foam and carton) ensures product protection during transit.
What products do we offer?
Ceramic deep groove ball bearings, angular contact ball bearings, hybrid ceramic bearings, linear bearings, and various ceramic balls.
Why choose us over other suppliers?
As an integrated industry and trade company with three factories, we utilize modern production and inspection equipment to ensure superior product quality and reliable delivery schedules.
What services do we provide?
We offer high-quality products and fully customized solutions tailored to user needs, including sample provision for customer confirmation.
Contact Us for Your Ceramic Shaft Needs
We specialize in bearing research, development, production, and sales, using premium materials to manufacture each component with precision. Customer satisfaction drives our commitment to quality products and excellent service.
We welcome your inquiries and look forward to discussing potential cooperation opportunities.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
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...
