new material
Ultrafine silicon carbide micropowder offers exceptional purity, optimized thermal resistance, and superior wear durability. Designed for high-precision applications, it ensures enhanced particle uniformity, efficient heat conductivity, and reliable structural integrity.
Product Overview
Silicon carbide ceramic molds, also known as high-temperature and high-pressure ceramic fixtures, are custom-designed for manufacturing processes that require extreme conditions. These molds feature precise shapes and smooth surface designs, ensuring stable performance in harsh environments. Made from silicon carbide (SiC) material, they offer high hardness and strength, enabling the molds to retain their shape and functionality even at temperatures up to 1600°C and under high pressure. This ensures precision and consistency during the production process.
Features
- High-Temperature and High-Pressure Performance: Silicon carbide ceramic molds offer outstanding mechanical strength and hardness, maintaining stable performance at extremely high temperatures (up to 1600°C) and high-pressure conditions.
- Precise Shape and Smooth Surface: Designed with fine precision, these molds provide highly accurate shapes and consistency, optimizing production quality and efficiency.
- Superior Thermal Performance: With excellent thermal conductivity and low thermal expansion coefficient, these molds remain stable during rapid heating and cooling, preventing cracking or deformation.
- Corrosion Resistance: With exceptional chemical stability, these molds perform excellently when handling high-temperature molten materials and various chemicals, making them ideal for complex chemical reactions and metal casting processes.
Applications
- Metal Casting and Processing: Widely used in high-temperature metal casting and smelting, particularly in the production of cast iron, steel, and non-ferrous metals.
- Ceramics and Glass Manufacturing: Used in the forming of ceramic and glass products at high temperatures, ensuring precision in shape and size.
- Chemical Industry: Suitable for high-temperature chemical reaction processes, handling reactants and catalysts, especially in acidic, alkaline, or other corrosive environments.
- Advanced Materials Research: Used in the development and testing of new materials, evaluating their performance and reliability under high-temperature conditions.
| Item | Value |
| SiC (%) | > 99.0 |
| F.C (%) | < 0.12 |
| SiO2 (%) | < 0.21 |
| F.Si (%) | < 0.10 |
| Fe2O3 (%) | > 300 |
| Median Particle Size (D50, um) | 0.4 - 0.5 |
