Silicon Carbide Ceramics – RBSiC / RSiC / SSiC
Product Family
Silicon Carbide Components for Wear, Sealing and Thermal Applications
Explore drawing-based silicon carbide components for pumps, process equipment, semiconductor handling and demanding wear environments.
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Material Overview
Silicon Carbide (SiC) ceramics are high-performance technical ceramics designed for extreme environments requiring outstanding hardness, thermal conductivity, wear resistance and chemical stability.
We manufacture precision components using three main process routes: Reaction Bonded (RBSiC), Recrystallized (RSiC) and Pressureless Sintered (SSiC). Multiple forming methods — slip casting, cold isostatic pressing, extrusion, dry pressing and 3D printing — enable complex shapes and large-size parts with tight tolerances.
These materials deliver reliable performance in high-temperature, corrosive and abrasive conditions up to 1650–1900 °C, making them ideal for mechanical seals, semiconductor equipment, kiln furniture, chemical process components and high-wear industrial applications. Custom solutions are available to match specific thermal, mechanical and chemical requirements.
Material Grades & Variants
Source-recorded material routes and typical reference values support preliminary selection. Final specifications are confirmed against grade, drawing, operating conditions and test basis.
| Grade / Variant | Composition / Type | Key Characteristics | Typical Applications |
|---|---|---|---|
| RBSiC (Reaction Bonded) | RBSiC (Reaction Bonded) | Low shrinkage, complex shapes, cost-effectiveDensity (g/cm³): 3.05–3.10; Flexural Strength (MPa): 250–350; Max Operating Temp. (Oxidizing / Inert): 1350 °C / 1650 °C | Seals, nozzles, wear liners, large components |
| RSiC (Recrystallized) | RSiC (Recrystallized) | High purity, excellent thermal shock resistanceDensity (g/cm³): 2.65–2.80; Flexural Strength (MPa): 100–200; Max Operating Temp. (Oxidizing / Inert): 1600–1650 °C | Kiln furniture, rollers, beams, high-temp fixtures |
| SSiC (Pressureless Sintered) | SSiC (Pressureless Sintered) | Highest strength & hardness, best corrosion resistanceDensity (g/cm³): 3.10–3.15; Flexural Strength (MPa): 400–600; Max Operating Temp. (Oxidizing / Inert): 1600–1900 °C | Precision parts, semiconductor arms, high-performance seals |
Typical reference values for material selection only. Final specifications are confirmed against drawing, grade and operating conditions.
Products
Silicon Carbide Ceramic Arms
Silicon Carbide Ceramic Arms (also known as SiC ceramic end effectors or handling arms) are precision components designed for wafer transfer and positioning in semiconductor manufacturing equipment.
View productSilicon Carbide Custom Components
Silicon Carbide Custom Components (also known as SiC structural parts or precision SiC components) are high-performance engineered ceramics designed for extreme durability and precision in demanding industrial environments.
View productSilicon Carbide Sleeves
Silicon Carbide Sleeves (also known as SiC bushings, shaft sleeves or ceramic liners) are high-performance precision components designed for extreme wear, corrosion and high-temperature environments.
View productSilicon Carbide Trays
Silicon Carbide Trays (also known as SiC ceramic carrier trays or plates) are high-purity precision components designed for wafer handling and high-temperature processing in semiconductor and optoelectronics manufacturing.
View productSilicon Carbide Vacuum Chucks / SiC Ceramic Suction Cups
Silicon Carbide Vacuum Chucks (also known as SiC ceramic suction cups) are high-performance vacuum handling components engineered for extreme temperature, corrosive and abrasive environments where conventional polymers and metals fail.
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