Ceramic Zirconia Grinding Cylinders 1.High density strong tenacity 2.High hardness anti-high temp.ETC. 3.Good Acid/Heat Proof
FACTORY VIEWS:
THE 20 YEARS EXPECT FOR CERAMIC ZIRCONIA GRINDING BALL/CYLINDER,CERAMIC ALUMINA GRINDING BALL AND ALUMINA INERT BALL WITH QUALITY ASSURANCE,VERY REASONABLE PRICES AND IN-TIME DELIVERY AND WORK WITH CHINA CNPC GROUP!
1.Material: ZrO22.Method of moulding: Thermal casting/dry press/ extrusion3.Colour:white/ light yellow4. Sintering temperature:1580o
C5.Material characteristics: Volume density 6.05g/³ Elasticity 250GPa HRA≥ 806.Surface finish: Ra0.4 & sim Ra0.8&mum7.Packing: pack with carton and ship with wooden case.8.Produce products according to molds or drawings provided by the client and quote according the data of the products. Parameter:Items | Values | Unit |
Composition | 94.5%ZrO2+5.2%Y2O3 | Wt% |
Density | ≥5.95 | g/cm3 |
Fracture toughness | 8-10 | Mpa |
Modulus of elasticity | 200 | Gpa |
Thermal conductivity | 3(20-400°) | W/mk |
Thermal expansion coefficient | 9.6(20-400°) | 10×10K |
Flexural strength | 900-1100 | Mpa |
Hardness | ≥87 | Gpa |
Abrasion loss | ≤2 | ppm |
PRODUCT SERIALS:
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95-99% High Purity Ceramic Zirconia Grinding Cylinder Block / Ceramic Zirconia Column
