700HV Ceramic Bead Blasting Media Zirconia Sand B80 B100 B120 for Air Compressor
1. Product Description of Ceramic Beads
Ceramic Beads is also called as zirconia sand, it is one clean and high efficiency blasting media,especially
suitable for metal surface finishing.
It selects the high quality zircon sand as main material,then fused in electronic furnace at high temperature
over 2000 degrees,finally made into different size from B20 to B505 by special technology.
Compared with glass beads,the service life of ceramic beads can be prolonged for 25-30 times,there is also
little dust generated in blasting process,so ceramic beads will provide one clean and bright blasting
environment,which can replace glass beads where one clean blasting condition is required.
2. Main Technical Data
| Commodity | Main Chemical Index | Main Physical Index |
Ceramic Bead Blasting | ZrO2 60-66% | Bulk Density: 2.3g/cm3 |
| SiO2 25-30% | True Specific Gravity: 3.85 g/cm3 |
| Al2O3 7-13% | Vickers Hardness: 700 kg /mm2 |
Particle Size
(Ceramic Bead Blasting) | B20: 0.600-0.850mm | B120: 0.063-0.125mm |
| B30: 0.425-0.600mm | B150:0.000-0.125mm |
| B40: 0.250-0.425mm | B170: 0.045-0.090mm |
| B60: 0.150-0.300mm | B205: 0.000-0.063mm |
| B80: 0.125-0.212mm | B400: 0.030-0.063mm |
| B100: 0.106-0.180mm | B505: 0.010-0.030mm |
| Remark: Special specification can be customized |
3. Main Applications of Ceramic Beads
Pretreatment before electroplating,anodizing,coating to increase the surface roughness;
Surface Finish for metal parts,light alloys,stainless steel parts to restore its metallic luster;
Surface cleaning for various molds such as glass bottle molds,tire molds to remove the oil stains,impurities...
Surface strengthening in aviation and automotive Industry to improve the improve the surface strength and
its fatigue life.
4. Blasting Effects Comparation between glass beads and ceramic beads
Due to the lower breakdown rate and high hardness,ceramic beads will achieve one more consistent and
satin blasting effect;
When blasting stainless steel parts, that parts blasted with ceramic beads are not easy to leave fingerprints
and other stains than the one blasted with glass beads;
5. How to judge the quality of ceramic beads?
Seen from the appearance, good ceramic beads have higher sphericity, few strip-shaped beads;
Judge from the gloss under microscope, good ceramic beads have pearl gloss;
Judge from the cleanliness, when pouring the ceramic beads into the water, the water is still very clear for
ceramic beads with high cleanliness;
Judging from the service life, good quality ceramic beads has better hardness and higher wear resistance,
which can be recycled for more times.
Product Tags:
|
|
700HV Ceramic Bead Blasting Media Zirconia Sand B80 B100 B120 For Air Compressor Images
|
