Customized Silicon Carbide Thrust Washer High Corrosion Resistance
Silicon Carbide thrust washers are specialized axial support components engineered to perform under extreme operating conditions, including high mechanical loads, corrosive settings, and elevated temperatures.
These washers are typically manufactured through advanced processes such as reaction bonding (RB-SiC) or solid-state sintering (SSiC), which yield a material with exceptional hardness, wear resistance, and thermal stability.
As a result, they serve as a high-performance replacement for traditional metal thrust pads, offering superior durability, reduced maintenance, and enhanced reliability in demanding applications.
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►Key properties of pressureless sintered silicon carbide |
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♦ Max Temperature up to 1650℃ |
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♦ Low density:3.15-3.18 g/cm3 |
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♦ High strength |
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♦ Low thermal expansion : 4.0 (10-6/℃) |
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♦ High thermal conductivity:120 W/m°K |
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♦ High hardness:2800 HV5 |
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♦ High elastic modulus: 410GPa |
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♦ Superior chemical stability,resistance to acid and alkali corrosion (incld. hydrofluoric acid) |
- Chemical pumps: HF-resistant sealing rings
- Semiconductor: Wafer etching stage plates
- Energy: Molten salt pump thrust bearings
- Aerospace: Turbopump thrust washers
Our company (ZXSQ and CSQ) holds eleven invention patents for utility models. With a high-quality professional team of dozens of members, we provide customized bearing products according to customer 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 evolution and transformation, we've become a leading enterprise in China's domestic market for ceramic bearing and ceramic material products.
We operate a fully automatic grinding and assembling production line for ceramic bearings, with an annual output of 3 million sets of 608-2PS, 608-2RS and other specifications at P5 and P4 precision levels.
Our facility includes a rolling bearing 608 automatic production line, specializing in various types of rolling bearings, ceramic balls, and ceramic rollers.
With industry-leading firing equipment and technology, we feature the most advanced equipment in domestic industrial ceramics production, including a hot isostatic sintering furnace (HIP) imported from ABB Sweden. Our product firing temperature reaches over 2000℃.
We supply high-quality bearings and related products. For purchasing inquiries or price consultations, please contact us. As a professional bearing company integrating R&D, production, sales, and service, we carefully manufacture each bearing using premium raw materials.
Customer needs guide our operations as we strive to provide quality products and after-sales service, creating value for our clients. We welcome cooperation discussions!
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.