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Explanation of ceramic sandblasting pearl zirconia sand
Zirconium Ceramic Beads Sandblasting is mainly extracted from high quality zirconium sand and melted
Mix at high temperatures over 2000° C and then produce different circular particle sizes
By screening and inspection, the packaging process.
Particularly suitable for sandblasting media in metal parts and blasting processes
Forming of light metal components such as aluminum alloy and titanium alloy.
B/Z20:0.600-0.850mm B/Z 40:0.250-0.425mm B/Z 80:0.125-0.212mm B/Z 120:0.063-0.125mm B/Z 170:0.045-0.090mm | B/Z30:0.425-0.600mm B/Z 60:0.150-0.300mm B/Z 100: 0.106-0.180mm B/Z 150: 0.053-0.106mm B/Z 205:0.000-0.063mm |
Main technical indicators
| Manufacturing Process | ZrO2 | SiO2 | AI2O3 |
| 59%-62% | 26%-29% | 9%-12% |
| Physical Index | |
| True density | 3.85 g/cm3 |
| Bulk density | 2.3g/cm3 |
| Vicker hardness | 700 HV |
Main features of ceramic sandblasting pearl zirconia sand
Zirconium ceramic beads have a higher special density than glass beads
If it is lower than the steel shot, the upper and lower limits can be filled correctly
The impact resistance of glass beads and steel balls within the radiation intensity range;
Zirconia ceramic beads have the characteristics of light weight and high hardness and can withstand large quantities of projectiles
Spray on the treated surface and then form a strong plastic deformation on the surface
After surface treatment, a certain thickness of the solidification hardness layer, also known as surface, will eventually occur
Reinforcement layer increases fatigue strength of high temperature and high strength treatment,Moisture.
