Sic Silicon Carbide

Silicon carbide is a high-hardness, high-wear-resistance, high-temperature-resistant industrial ceramic material that demands stringent process and equipment requirements during manufacturing. Through standardized production workflows, various high-performance silicon carbide products can be consistently produced.

• Process Overview

1. Raw Material Crushing and Screening
2. Fine Grinding and Classification
3. Mold Forming (Dry Pressing / Isostatic Pressing / Extrusion)
4. High-Temperature Sintering and Setting
5. Precision Cutting and Surface Grinding
6. Quality Inspection and Packaging

High hardness, truly wear-resistant and durable

• The most outstanding feature of silicon carbide is its exceptional hardness. In actual production, many factories utilize it as an abrasive, grinding wheel, or polishing material. The primary reason is its minimal wear under prolonged friction conditions, resulting in a longer service life and significantly reduced replacement frequency.

Stable Performance in High-Temperature Environments

• While many materials soften or deform under high temperatures, silicon carbide remains remarkably stable. Whether in kiln components or heating system parts, it reliably withstands sustained high temperatures.

Rapid Heat Dissipation Prevents Heat Accumulation

• Silicon carbide excels in thermal conductivity, efficiently transferring heat. In practical applications, it effectively mitigates material aging and structural damage caused by localized overheating, offering significant equipment protection.

Reliable corrosion resistance

• In environments with acidic/alkaline gases or corrosive media, silicon carbide demonstrates superior stability. It is the material of choice for lining chemical equipment and corrosion-resistant components in environmental protection equipment.

Resistant to thermal shock

• Equipment undergoing frequent temperature cycles demands highly stable materials. With its low thermal expansion coefficient, silicon carbide resists cracking under rapid heating and cooling, expanding its applicability.

High Strength with Relatively Light Weight

• While ensuring structural integrity, silicon carbide maintains a reasonable density that avoids excessive weight burdens on equipment. This makes it particularly suitable for applications requiring weight reduction without compromising strength.

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