Silicon Carbide Plate
Silicon carbide plate is a high-temperature resistant and lightweight ceramic material mainly containing silicon carbide. Based on high performance and high quality, KERUI provides silicon carbide materials such as OBSiC, SiSiC/RBSiC, RSiC, NSiC, and SSiC, Etc. We support customized solutions and have cooperated with more than 1,000 customers.
- sic (≥)/: 90%
- Bulk Density: 2.70-2.75g/cm³
- Max Service Temp: 1500℃
- Refractoriness Under Load: 1750kg/cm³
- Certificação: ISO9001/ISO14001/ISO45001/ISO50001
- Serviço de processamento: Dobragem, soldadura, perfuração, desbobinagem, corte, moldagem
Description of Silicon Carbide Plate
Silicon carbide plates have become key materials for high-temperature industries, semiconductors, and new energy due to their advantages of high temperature resistance, wear resistance, light weight, and corrosion resistance. They can replace traditional refractory materials to improve efficiency and meet the stringent requirements of precision manufacturing. They are basic materials for industrial efficiency and green upgrades.
Kerui Silicon Carbide Plate Specifications
| Item | SiO₂-SiC | SiSiC/RBSiC | R-SiC | Si3N4-SiC |
|---|---|---|---|---|
| SiC % | ＞85 | 90~92 | ＞99 | ≥75 |
| Density g/cm3 | 2.65~2.75 | >3.02 | 2.65～2.75 | 2.65～2.85 |
| Porosity % | 15~16 | <0.1 | 15-18 | 13-15 |
| Bending strength (20℃)Mpa | 90~100 | 260 | 80～100 | 160-180 |
| Bending strength (1200℃)Mpa | 100~110 | 280 | 90～110 | 170-180 |
| compressive strength (20℃)Mpa | ≥300 | 900 | ≥300 | 580 |
| Hardness Kg/mm2 | 1800~2000 | 2400 | 1800～2000 | 2000-3000 |
| Thermal Conductivity (1200℃)w.m-1.k-1 | 35~36 | 45 | 36 | 19.6 |
| Coefficient of thermal expansion(1200℃) | 4.6 | 4.5 | 4.6 | 4.7 |
| Maximum operation temperature ℃ | 1500 | 1380 | 1650 | 1550 |
Common Sizes&Types of Silicon Carbide Plates
- Specifications: 300*300*10mm, 400*400*15mm, 500*500*20mm, etc.
- Shapes: Square, Round, Rectangular, etc.
- Thickness Options: Ultra-thin plates (e.g., below 5mm), Standard thickness plates (5-20mm), Thick plates (above 20mm), etc.
- Hole Types: Solid plates, Plates with round holes, Plates with square holes or grid patterns, etc.
- Edge Design: Straight-edged plates, Chamfered plates, Rounded-edge plates, etc.
- Surface Features: Smooth flat plates, Plates with textured or anti-slip surfaces.
Features of Silicon Carbide Plate
Silicon Carbide Plate has high temperature resistance (over 1400°C), high hardness and wear resistance, low thermal conductivity and light weight, strong chemical stability and excellent thermal shock stability. It is suitable for high temperature, corrosion and wear resistance scenes, and its performance is better than traditional materials.
Application of Silicon Carbide Plate
Silicon Carbide Plate is mainly used in industrial kilns (furnace linings, annealing furnaces, etc.), semiconductors (CVD equipment carrier plates), photovoltaics (high-temperature diffusion furnace components), mining and chemical industries (wear-resistant and corrosion-resistant linings/pump bodies), new energy (lithium battery sintering, high-temperature resistant parts for hydrogen energy equipment) and extreme precision manufacturing scenarios.
