Iron-free Ceramic Beads Blasting Media B60 B120 for Stainless Steel
Parts Surface Finish
1. Product Description of Ceramic Beads Blasting Media
Ceramic Beads is one solid round blasting media,it selects the high
quality imported zircon sand as
main material, fused in high temperature,then finally made into
different size from B20 to B505 by
special technology.
Ceramic beads has wide particle size,which is able to meet almost
blasting equipments.
The more popular size is
B40(0.425-0.600mm),B60(0.150-0.300mm),B120(0.063-0.125mm),B170
(0.045-0.090mm),B205(0-0.063mm).
2. Main Technical Data of Ceramic Beads Blasting Media
| Commodity Name | Chemical Index | Physical Index |
Ceramic Beads | ZrO2 60-66%
SiO2 25-30%
Al2O3 7-13% | Vickers Hardness ≥700 HV
Bulk Density≥2.3g/cm3
True Gravity: 3.85g/cm3
Process: Melting |
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| Particle Size for Ceramic Blasting Media |
| B20: 0.600-0.850mm | B120: 0.063-0.125mm |
| B30: 0.425-0.600mm | B150:0-125μm |
| B40:0.250-0.425mm | B170: 0.045-0.090mm |
| B60:0.150-0.300mm | B205: 0-0.063mm |
| B80:0.125-0.212mm | B400: 0.030-0.063mm |
| B100:0.106-0.180mm | B505: 0.010-0.030mm |
| Particle Size for Ceramic Shot Peening |
| Z100: 0.100-0.150mm | Z150: 0.150-0.210mm |
| Z210:0. 210-0.300mm | Z300: 0.300-0.425mm |
| Z425:0.425-0.600mm | Z600: 0.600-0.850mm |
| Z850: 0.850-1.180mm | ./ |
| Remark: Special specification can be customized. |
3. Main Applications of Ceramic Beads Blasting Media
Surface finish for metal parts to achieve one satin blasting
effect;
Surface preparation for electroplating or anodizing to achieve a
certain surface roughness;
Surface finish for medical instruments to remove the microburrs and
make small round conners at the
junctions of two surface to finally achieve the most smoothness
texture;
Surface reinforcement for automotive parts to eliminate the surface
stress and improve the surface strength.
4. Applicable Equipments of Ceramic Beads
Manual sandblasting machine
Annual Sandblasting Machine
Sandblasting room
5. Why Ceramic Beads is widely used in blasting industries?
Ceramic beads has round smooth surface,high hardness and
strength,which can be rebounded in multi-angles
in the blasting process,it will bring little damage to the blasting
equipments.
Ceramic beads has dense crystal structure and lower break-down
rate,the non-broken beads will maintain its
original shape and property. Then the beads in blasting machine
will be almost the same quantity,which will
save the refuel time and finally achieve more consistent blasting
effect.
Compared with glass beads,the service life of ceramic beads can be
prolonged to be 25-30 times,which will
save the blasting cost.
Little dust generated in blasting process,which will provide one
clean and bright working condition,no hidden
danger of silicosis to the worker. Meanwhile,it also greatly save
the treatment cost of solid waste.
Therefore,ceramic beads is one clean and high efficient blasting
media, which is gradually used to replace
glass beads and widely used in blasting industries.
