Silicon carbide bushings and seals for silicon carbide ceramic kettles can be used for sliding bearings, mainly for shielded pumps and magnetic pumps that convey media, and can also be used for others.
Product Description:
BJBCET’ Silicon carbide ceramics mainly include pressureless sintered silicon carbide (SSiC), reaction sintered silicon carbide (RBSC), and chemical vapor deposition silicon carbide (CVD-SiC) . Silicon carbide ceramics have excellent room temperature mechanical properties, such as high strength, high hardness, high elastic modulus, etc. Its high temperature stability, such as high thermal conductivity, low thermal expansion coefficient, etc., as well as good specific stiffness and optical processing performance, are also particularly suitable for the preparation of ceramic structural parts for integrated circuit equipment such as lithography machines .
Optimal combination of mechanical and physical properties - high strength and elastic modulus, combined with high thermal conductivity and low coefficient of thermal expansion, allows designers to design rigid, highly loaded silicon carbide bearings.
Features and benefits
Extremely high hardness, excellent surface finish, high wear resistance, and improved PV value.
Excellent corrosion resistance. In all chemical categories, silicon carbide has better corrosion resistance than aluminum oxide and tungsten carbide. It can also work in harsh environments.
Typical Applications
Gear pump / magnetic pump / shielded pump / multistage pump / vertical pump / downhole pump
Keywords
Silicon carbide bushings / silicon carbide bearings / pressureless silicon carbide bushings / ssic bushings / shielded pump bushings / graphite bushings of various standard sizes / silicon carbide high temperature resistant graphite bushings / self-lubricating pump accessories / pump accessories /