Size B60 Ceramic Beads Blasting Media Long Service Life 20-30 times
of glass beads
DESCRIPTION
Ceramic blasting beads is a high grade sandblasting media of proper
density (with bulk density 2.3g/cm3) and
good hardness (700HV, Mohs 7) blasting media.
It can be recycled in the sandblasting process, and with long
service life, about 30 times that of glass beads.
| Technical Data |
| Components | Content | CAS No. | EC No. |
| ZrO2 (Zirconium dioxide) | 60-68% | 1314-23-4 | 215-227-2 |
| SiO2 (Silicon dioxide) | 25-30 | 60676-86-0 | 262-373-8 |
| Al2O3 (Aluminum oxide ) | 7-13% | 1344-28-1 | 215-691-6 |
| Manufacturing Method | Melting in above 2000℃ furnace |
| True Density | 3.85 g/cm3 |
| Bulk Density | 2.3g/cm3 |
| Vicker Hardness | 700HV |
| Sizes for Sand Blasting |
| Bead Size | Size range | Bead Size | Size range |
| B20 | 0.60-0.85 mm | B120 | 0.063-0.125 mm |
| B30 | 0.425-0.60 mm | B125 | 0.000-0.125 mm |
| B40 | 0.24-0.425 mm | B170 | 0.045-0.090 mm |
| B60 | 0.125-0.25 mm | B205 | 0.000-0.063 mm |
| B80 | 0.18-0.25 mm | B400 | 0.030-0.063 mm |
| B100 | 0.125-0.18 mm | B505 | 0.000-0.030 mm |
| Sizes for Shot Peening |
| Z850 | 0.85-1.18 mm | Z210 | 0.21-0.30 mm |
| Z600 | 0.6-0.85 mm | Z150 | 0.15-0.21 mm |
| Z425 | 0.425-0.60 mm | Z100 | 0.10-0.15 mm |
| Z300 | 0.30-0.425 mm | | |
FEATURES
1. Ceramic beads has long service life and high cost performance:
The life of ceramic beads is more than 30 times that of glass
beads. Ceramic sand will not wear, only a small amount will be
broken into pieces, and the broken ceramic beads will still
maintain the original size, shape and hardness. and smooth surface,
this is enough to recycle.
2. Ceramic beads does not produce dust. This is enough to effectively reduce the dust content and final
waste in the working environment, which can effectively protect the
environment from pollution and pose no harm to workers.
3. Ceramic beads has good hardness, good elasticity and low wear, which can effectively reduce the number of replacement materials
and reduce the cost of workers. Whether it is used in dry blasting,
wet blasting or shot blasting, ceramic sand can bring high
efficiency.
APPLICATION
- 3C industry sandblasting: Computer shell, mobile phone middle
frame, built-in parts and USB Data cable plug blasting surface
treatment.
- Glass bottle & Tires Molds cleaning sandblasting
- Shot peening in automotive and aerospace industry.
- Metal work pieces surface treatment blasting finish, like Hard
wares parts, Pots, medical instrument, golf club, etc
APPLICABLE EQUIPMENT
Ceramic beads is mainly used as sandblasting media, applicable for
all kinds of blasting machine.
How to choose the sandblasting machine in using ceramic beads as
blasting media?
- To see the size of the work piece, then decide to choose the box
sandblasting machine, mobile sandblasting machine, or automatic
sandblasting machine. Ceramic beads blasting media is applicable
for all these sandblasting machines.
- To see the shape of the work piece, choose the specifications of
the sandblasting machine, generally under 1 meter have fixed
specifications, if especially large, to choose the open blasting
machine.
- Surface treatment requirements, check to use of dry blasting or wet
blasting, if dry blasting, there will be many choices of abrasive,
wet blasting is generally glass beads. Ceramic beads usually choose
dry blasting machine.
- Some of the accessories of sandblasting machine to be familiar
with, sandblasting gun and sandblasting gloves are often to change
things even the ceramic beads is of low wear assistance.
- Sandblasting process automatic blasting machine is suitable for:
portable computer case, heat sink, glass, iron plate, iron,
sandwich baking tray, audio panel, stone, wrench, aluminum pot,
bakelite products, etc.
The gas washing separator is the most suitable recycling equipment
for ceramic BEADS, and the screening machine and cyclone separator
can also be used for ceramic beads recycling.
The mixture enters the upper part of the gas divider and is
conditioned to form a layer for recovery.
The good ceramic beads does not deviate from the direct drop. The
gas generated by the dust collecting fan blows away the broken
beads and dust upwards. The dust is discharged into the dust
collector along with the air flow, and the broken ceramic beads
falls into the trash can due to the expansion of air. .
