Ceramic beads B100 size 106-180 μm for sandblasting matte finish of
notebook computer
DESCRIPTION
Ceramic Beads are a zirconia based spherical blasting media, with
ZrO2 about 60-62%, SiO2 25-30%. It is produced by electrofusion at
a temperature of above 2000°C.
Ceramic beads are of good toughness, good wear resistance and
impact resistance, which ensures consistent surface finishes.
There are B series ceramic beads blasting media with sizes from B20
to B505.
And Z series ceramic beads shot peening media with sizes from Z100
to Z850.
B series can be usded as a sandblasting media in sandblasting
machine for finishing, deburring, cleaning and descaling ferrous
and non-ferrous parts.
Z series can be used as shot peening media in shot peening machines
for metal parts strengthen and cleaning.
It is new environment friendly sandblasting material replace of
glass beads because of no dust pollution and excellent performance
in matte sandblasting finish.
SPECIFICATION
| 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 | 0.600-0.850 mm | B120 | 0.063-0.125 mm |
| B30 | 0.425-0.600 mm | B125 | 0.000-0.125 mm |
| B40 | 0.250-0.425 mm | B170 | 0.045-0.090 mm |
| B60 | 0.150-0.300 mm | B205 | 0.000-0.063 mm |
| B80 | 0.125-0.212 mm | B400 | 0.030-0.063 mm |
| B100 | 0.106-0.180 mm | B505 | 0.000-0.030 mm |
| Sizes for Shot Peening |
| Z850 | 0.85-1.18 mm | Z210 | 0.21-0.30 mm |
| Z600 | 0.60-0.85 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 | | |
APPLICATION
Ceramic sand B100 is often used for sandblasting the body of
notebook computers.
At the same time, B120, B170 and B250 also the widely choosed
sizes.
Notebook computers are generally made of aviation-grade aluminum
alloy. Ceramic sand is smooth and elastic. Ceramic sand is used as
the sandblasting medium. The fine sandblasting brings a more
advanced matte texture. The metal sandblasting process makes the
whole body feel more comfortable.
APPLICABLE EQUIPMENT
Automatic sandblasting machine
The automatic sandblasting machine is suitable for the processing
of flat plates, discs, profiles and other heterosexual workpieces.
Such as stainless steel plates, aluminum plates, laptop computers,
non-stick pans, bakeware, aluminum profiles, etc.
PACKAGES
Package 1: 12.5kgs barrels+Paper carton+Pallet
500-1000kgs /pallet
Package2: 25kgs barrels+Pallet
500kgs per pallet
