wear-resistant;anti-heat;super mechanical properties;anti-corrosion;95%min ZrO2;direct supplier;rich sizes;surface polished
Precision Structrual Zirconia Ceramic Shaft
wear-resistant anti-high temperature mechanical seals good anti-corrosion anti-shock
Table1:Technical Parameter Of Zirconia Ceramics | |||
Item | Test condition | Unit&Symbol | Zirconia Ceramics |
The Main Chemical Ingredient | ZrO2:95% Y2O3:5% | ||
Bulk Density | g/cm³ | 6 | |
Maximum Use Temperature | ºC | 1300 | |
Water Absorption | % | 0 | |
ROHS Hardness | ≥83 | ||
Compressive Strength | 20 ºC | Kgf/ cm2 | 25000 |
Fracture Toughness | Mpa.m3/2 | 6-8 | |
Coefficient Of Thermal Expansion | 1*10-6/ºC | 9.5 | |
Thermal Shock Resistance | ºC | 360 | |
Volumn Resistivity | 20ºC | Ω.cm20ºC | >1012 |
Materials | 95% ZrO2 |
Applications fields | All kinds of filling machines, including Pharmaceutical, Beverages, Cosmetics, Chemical, Pesticides, Dairy.. The volume from 0.5 ml to 500 ml. |
Madical care, Hemodialysis machines, Proportion pump, UF pump | |
All kinds of pumps and valves using in High-Pressure cleaning machines | |
Auto mobile Industrial | |
Oil drilling equipement | |
Insulation parts in electrical equipement | |
Housewares such as ceramic knife, ceramc hair clipper spare parts | |
processing technic | |
Process range (mm) | |
Outside Diameter | 1---100 |
Inside Diameter | 0.1---80 |
Length | 0.5---400 |
Accuracy of working (mm) | |
Perpendicularity | 0.01 |
Concentricity | 0.01 |
Roundness | 0.005 |
Straightness | 0.005 |
Parallelism | 0.01 |
Planeness | 0.005 |
Roughness | 0.05 |
Fit clearance | 0.005 |
Precision Structrual Zirconia Ceramic Shaft
