PRODUCTS
SEAT
O-RING SEAL
RUBBER BELLOW SEAL
PTFE WEDGE SEAL
METAL BELLOW SEAL
CARTRIDGE SEAL
MATERIAL CODE OF CARBON
MATERIAL CODE OF SILICON CARBIDE
MATERIAL CODE OF TUNGTEN CARBIDE
MATERIAL CODE OF CERAMIC
MATERIAL CODE OF RUBBER
MATERIAL CODE OF STAINLESS STEELS
THE CORROSION TEST AND TEST EQUIPMENTS
INSTALLING
DESIGN
CERAMIC
Ceramic seal faces the property of the resistant-high-temperature,resistant-corrsion，resistant-wearing and good sealling and are widely used in spacecraft,machinery, metallurgy, printing and dyeing, foodstuff， pharmaceutical, auto industry and so on.
A1203 Ceramic Physical Property | ||||
Technical Parameter | Unit | 95% | 99% | 99.50% |
Content of A1203 | % | 95 | 99 | 99.5 |
Density | g/cm² | 3.7 | 3.88 | 3.9 |
Hardness | HRA | 85 | 88 | 90 |
Porosity Rate | % | ＜0.4 | ＜0.2 | ＜0.15 |
Fractural Strength | Mpa | 250 | 310 | 350 |
Coeffcient of Heat Expansion | 10-6/k | 5.5 | 5.3 | 5.2 |
Thermal Conducitivity | W/M.K | 27.8 | 26.7 | 26 |
Other Products
No data at this point
