SiC (CERAROI™-C)
- Excellent Abrasive Resistance
- High Chemical Resistance
- High Temperature and Excellent Strength
- Support for Complex Shapes
CERAROI™-C is a material with excellent chemical resistance and hardness, and has excellent heat resistance with little loss of strength even at 1400°C. It is expected to be used in a wide range of industries, including high-temperature heat treatment components for steel, pump bearings, and semiconductor manufacturing equipment components.
Features
01. Cost-effective production of complex shapes and prototyping in small batches.
Our specialized forming technology enables us to achieve complex shapes at reasonable cost and small batch prototypes. We support our customers’ product development smoothly.
02. High strength at high temperatures and excellent fracture toughness
SiC has excellent chemical resistance, hardness, and heat resistance. It maintains its strength even at 1400°C, and takes advantage of its sliding properties and thermal conductivity. our company’s SiC is also characterized by its high fracture toughness, making it useful in semiconductor manufacturing equipment and industrial machinery components.
03. Why we are chosen for its stable quality
We achieve stable quality with technology and know-how cultivated over many years. We continue to manufacture products that customers trust.
Applications
List of physical properties (quality examples)
| Grade | C-400 | C-600 | |
|---|---|---|---|
| Material | – | Silicon Carbide SiC |
Silicon Carbide SiC |
| Density(g/cm3) | – | 3.1 | 3.1 |
| Water Absorption(%) | – | <0.1 | <0.1 |
| Mechanical Properties | Vickers Hardness(HV5) | 2300 | 2300 |
| Bending Strength(MPa(R.T.)) | 500 | 600 | |
| Young’s Modules(GPa) | 392 | 410 | |
| Fracture Toughness (MPa・m 1/2) |
4.5 | 5.1 | |
| Thermal Properties | Thermal Expansion Coefficient (×10-6/K(R.T.～1000℃ )) |
4.5 | 4.5 |
| Thermal Conductivity(W/m・K(R.T.)) | 44 | 45 | |
| Thermal Spalling Resistance(℃) | – | – | |
| Features | – | High temperature, high strength High hardness High thermal conductivity High chemical resistance High rigidity |
Compared to C-400: Higher strength Higher fracture toughness Higher thermal shock resistance |
Applicable manufacturing methods
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Specialized slurry forming technology
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Large injection molding
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High temperature bonding technology
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Extrusion forming
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CIP forming
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Press forming
Q&A
- What is the maximum size that can be manufactured?
[Ring] φ350mm x H50mm
[Rectangular] □300 mm x H20mm
- What shapes are available for manufacturing?
Basically, as long as the shape can be machined, we can handle it. For details, please contact us and we will answer after considering.
- Is it possible to provide samples?
We can provide samples, according to customers’ requests.
- What is the approximate price?
It depends on the order quantity, shape/specification, delivery date, etc. For details, please contact us and we will reply.