Silicon carbide ceramic mandrel is a rod-shaped element made of silicon carbide ceramic material. Silicon carbide ceramic mandrel has excellent physical and chemical properties and is widely used in industrial fields under high temperature, high pressure and corrosive environments.
Silicon carbide is a new type of ceramics with high cost performance and excellent material properties. Due to features like high strength and hardness, high temperature resistance, great thermal conductivity and chemical corrosion resistance, Silicon Carbide can almost withstand all chemical medium. Therefore, SiC are widely used in oil mining, chemical, machinery and airspace, even nuclear energy and the military have their special demands on SIC. Some normal application we can offer are seal rings for pump, valve and protective armor etc.
Shape and size can be customized according to requirements
Very high hardness(HV10): 22.2(Gpa)
Very low density (3.10-3.20 g/cm³)
At temperatures up to 1400 ℃, SiC can even maintain its strength
Because of its chemical and physical stability, SiC has high hardness and corrosion resistance.
Main features:
1. High temperature stability: Silicon carbide ceramic mandrel can maintain the stability of its structure and performance in high temperature environment. It can withstand extremely high temperatures and has excellent heat resistance, which is suitable for applications in high temperature processes and equipment.
2. Corrosion resistance: Silicon carbide ceramic mandrel has excellent corrosion resistance and can resist the erosion of acids, alkalis, solvents and some corrosive media. It will not react chemically or be corroded in a corrosive environment, maintaining its original performance and stability.
3. Wear resistance: Silicon carbide ceramic mandrel has extremely high hardness and wear resistance, and can maintain a low wear rate under high speed and high friction conditions. This makes it have a long life and reliability in a severe wear environment.
4. Excellent insulation performance: Silicon carbide ceramic mandrel has good insulation performance and can provide reliable insulation protection under high voltage and high electric field conditions. It is widely used in high-voltage equipment and insulation components in the fields of power, electronics and semiconductors.
5. Lightweight and high strength: Silicon carbide ceramic mandrels have low density and high strength, and have excellent mechanical properties. They have high bending and tensile strength and can withstand high pressure and mechanical stress.
