Mircosphere Ceramic Bead Blasting Media B60 B80 B100 B120 for
Titanium Alloy,Magnesium Alloy
1. Product Description
Ceramic beads is also called as ceramic blasting media,It also has
the round shape as the on of glass
beads,while it is one clean and high efficient blasting media,which
will provide more consistent blasting
effect and lower dust compared with glass beads.
Here simply list the comparation between ceramic beads and glass
beads as below:
| Item | Ceramic Blasting Beads | Glass Beads |
| Chemical Index | ZrO2 60-66%
SiO2 25-30%
Al2O3 7-13% |
SiO2:>65%,Na2O<14.0%
CaO>8.0%,MgO>2.5%
Al2O3 0.5-2.0% Fe2O3:0.15
|
|
|
| Vickers Hardness | ≥700 HV | ≥560HV |
| True Specific Gravity | ≥3.85 g/cm3 | ≥2.5g/cm3 |
| Usage | Blasting Media | Blasting Media |
| Ferrous Contamination | No Ferrous | No Ferrous |
| Dust Pollution | Little | Large |
| Recyclable Times | 70-90 | 9-12 |
| Breakdown Rate | 1.20% | 10% |
| Equipment Wear Rate | Low | Low |
| Blasting Effect | High finish
No discoloration | High finish
White discoloration |
| Particle Size Comparation |
| Ceramic Beads | Glass Beads |
| B20: 0.600-0.850mm | 30#:0.425-0.850mm |
| B30:0.425-0.600mm | 40#: 0.425-0.600mm |
| B40:0.250-0.425mm | 60#:0.300-0.425mm |
| B60:0.150-0.300mm | 80#:0.150-0.300mm |
| B80:0.125-0.212mm | 100#:0.106-0.212mm |
| B100:0.106-0.180mm | 120#:0.106-0.150mm |
| B120:0.063-0.125mm | 150#:0.075-0.150mm |
| B150:0.000-0.125mm | 180#:0.075-0.106mm |
| B170:0.045-0.090mm | 220#:0.053-0.106mm |
| B205: 0.000-0.063mm | 280#:0.045-0.075mm |
| B400: 0.030-0.063mm | 320#:0.001-0.050mm |
| B505: 0.010-0.030mm | / |
| Special Specification can be customized |
Seen from the above charts,ceramic beads has different particle
size and chemical composition of glass
beads,it is more durable in blasting process,also a high efficient
blasting media.
It is able to replace glass beads,where one clean blasting
condition is required.
2. Main Applications of Ceramic Beads
Ceramic beads can replace glass beads in metal surface finish such
as aluminum parts, aluminium alloy,
titanium alloy,magnesium alloy, stainless steel parts...
3. Applicable Equipment
Manual Sandblasting machine;
Automatic Blasting Machine;
Open Blasting Machine;
Sandblasting room;
4. Why ceramic beads is one clean and high efficient blasting
media?
Ceramic beads has dense crystal structure and higher hardness,it is
not easy to be broken in the blasting
process,the un-broken beads will keep its original shape and
property,then people don’t need to refuel it
frequently and improve the blasting efficiency.
Meanwhile,it generates little dust,which will provide one clean
working condition,also keep the worker
escaping from the hidden danger of silicosis.
In addition,it also greatly reduce the treatment cost of solid
waste.
Therefore it is one clean and high efficient blasting media.
5. How to store ceramic beads?
Packing ceramic beads in a dry sealed barrel;
Store it in a dry and ventilated indoor warehouse;
Use up ASAP once unsealed.
