Ceramic blasting media B30 size 0.425-0.600mm for sandblasting
cleaning
Description of ceramic blasting media
Ceramic beads is made of zircon sand as the main raw material, then
smelted and sprayed into micorbeads at a high temperature over 2000
degrees. It is especially suitable for sandblasting cleaning of
various metal workpieces. Ceramic beads has very good impact
strength and toughness, high hardness and surface smoothness,and
can be recycled repeatedly, 15-20 times of glass beads.
It has a wide range of particle size, strong optionality, and can
be matched with various types of sandblasting machines.
Specification of ceramic blasting media
Chemical & Physical Index |
| Chemical Index | Production Process | True Density | Bulk Density | Hardness |
| Vickers | Mohs |
ZrO2 : 60-66% SiO2: 25-30% Al2O3: 7-13% | Smelting | 3.85 | 2.3 | 700HV | 7 |
Sizes |
B20: 0.600-0.850mm | B80: 0.125-0.212mm | B170: 0.045-0.090mm |
B30: 0.425-0.600mm | B100: 0.106-0.180mm | B205:0.000-0.063mm |
B40: 0.250-0.425mm | B120: 0.063-0.125mm | B400: 0.030-0.063mm |
B60: 0.125-0.250mm | B150: 0.053-0.106mm | B505: 0.010-0.063mm |
Features of ceramic blasting media
1. The ceramic beads has good blasting effect, the surface
treatment is smooth and uniform, and it has high consistency.
2. Good toughness, not easy to break, can be recycled repeatedly,
long service life, reduce energy consumption and reduce costs.
3. It will not cause pollution to the processed parts or products.
4. Reduce dust, increase the service life of the equipment and
improve the working environment.
5. Ceramic beads has an effective cutting effect, and is especially
suitable for sandblasting on thin metal surfaces without bending or
deformation.
Application of ceramic blasting media
Sandblasting is to blast high-concentration small abrasive
particles (such as ceramic beads) on the metal surface to be
cleaned at a high speed to remove rust, dirt, scale, old paint,
burrs, etc. on the metal surface. When the steel surface is treated
by sandblasting, a small part of the metal substrate will be
removed along with the rust, oxide scale and old paint.
Sandblasting cleaning is divided into four levels:
Sa1 level is also called manual scrubbing and cleaning level. (Or
cleaning level)
Sa2 level is also called commodity cleaning level (or industrial
level).
Sa2.5 level is also called near-white cleaning level (near-white
level or out-white level).
Sa3 level white cleaning level (or white level)
You can choose the suitable abrasive according to your desired
cleanup result.
Contact us to get more about ceramic blasting media and other
abrasive.
Caroline Cui
Export Director
Zhengzhou Zhengtong Abrasive Imp.&Exp. Co., Ltd
caroline@zzztabrasive.com
Mobile phone: +86 15003865330
