Surface Treatment Sandblasting Abrasives / Zirconia Ceramic Bead Particle
Specifications:
|
Items |
Unit |
Specification |
|
Composition |
wt% |
94.8% ZrO2 |
|
Bulk Density |
Kg/L |
3.73(Φ2mm) |
|
Specific Density |
g/cm3 |
≥6.02 |
|
Hardness(HV) |
GPa |
>8.5 |
|
Elastic modulus |
GPa |
200 |
|
Thermal Conductivity |
W/m.K |
3 |
|
Crushing Load |
KN |
≥20 (Φ2mm) |
|
Fracture Toughness |
MPam1-2 |
9 |
|
Grain size |
µm |
≤0.5 |
|
Thermal expansion Coefficient(20-400 °C) |
10x10 -6 / °C(20-400) |
9.6 |
Description:
1Using a unique formula, special production process and pre-treatment, then it is made by more than 2000°C high temperature phase method.
2Especially it suitable for the shot blasting during the process of metal parts production and maintenance and peen forming of light alloy components.
Applications:
1 In the military field:Used in aircraft turbine blades, axis and other precision casting parts, various spring gear hydraulic surface’s hardening treatment, eliminating stress.
2 It can be used to process the titanium and stainless steel work piece (stainless steel tableware, kitchen utensils), textile machinery spare parts, forging abrasive, Pressure grinding machines, medical equipment and other metal products to clean the surface, and remove the rust and oxide layer, and the pre-treatment, polishing.
3 it is used for shot blasting treatment. Large quantities of the ceramic sand are shot quickly to the metal part surface, forming the hardening layer on the surface.
4 the shot blasting of ceramic sand can change the steel surface tissue, improving the hardness and durability of steel.
Competitive Advantage:
1 good strength,toughness
2 high hardness
3 smooth surface
4 recycling, low dust, environmental-friendly
5 high working efficiency
6 low cost.
7 Wide size range.
8 it is suitable for all kinds of sandblasting machine working.
