Zirconia Ceramic Bead Blasting Media B40(0.250-0.425mm) B60
(0.125-0.250mm) for Matte Finish
1. Product Description of Ceramic Blasting Media
Ceramic beads is one white solid beads, mainly used for glass
bottle mold cleaning and tire mold cleaning
at the initial stage,then gradually applied to the stainless steel
parts in machinery, chemical, petroleum
industries.
It selects the high-quality imported zircon sand as the main raw
material,then fused in one arc furnace
and finally made into different beads by special technology.
The main component of ceramic beads is 60-66% ZrO2, 25-30% SiO2 and
7-13% Al2O3. Its chemical
composition and dense crystal structure, determines its outstanding
characteristics of high hardness,
good strength, low break-down rate and little dust generated in the
whole blasting process. It is an green
and efficient blasting media.
2. Main Product Data of Ceramic Beads
| Commodity Name | Ceramic Beads Blasting Media |
| Chemical Index | ZrO2 | 60-66% |
| SiO2 | 25-30% |
| Al2O3 | 7-13% |
| Physical Index | Vickers Hardness | ≥700HV |
| Bulk Density | ≥2.3g/cm3 |
| True Gravity | ≥3.85g/cm3 |
| Ceramic Blasting Media | B20: 0.600-0.850mm | B120:0.063-0.125mm |
| B30:0.425-0.600mm | B150:0.000-0.125mm |
| B40:0.250-0.425mm | B170:0.045-0.090mm |
| B60:0.150-0.300mm | B205:0.000-0.063mm |
| B80:0.125-0.212mm | B400:0.030-0.063mm |
| B100:0.106-0.180mm | B505:0.010-0.030mm |
| Ceramic Shot Peening | Z100: 100-150μm | Z150: 150-210μm |
| Z210: 210-300μm | Z300: 300-425μm |
| Z425:425-600μm | Z600: 600-850μm |
| Z850: 850-1180μm | / |
| Remark: Special specification can be customized. |
3 Main Applications of Ceramic Beads Blasting Media
For blasting purpose:
Surface Cleaning: glass-bottle molds cleaning,tire molds cleaning
Surface Finishing:3C products and its accessories
Surface Pretreatment: pretreatment before anodizing,electroplating
Surface Deburring: deburring for circuit board,heat treated parts
For shot peening purpose:
Surface Strengthening:Aircraft parts and engines
4. How to judge the quality of ceramic beads?
Particle size distribution
The particle size of ceramic beads directly affects the final
roughness, meanwhile, the width of particle
size distribution also affects the stability of roughness. The
narrower the particle size distribution is, the
more uniform the beads are.
Sphericity
The better the sphericity, the higher the glossiness of the blasted
surface will be achieved.
Chemical Composition
ZrO2 is the main bearing body in the impact process of sandblasting
or shotpeening,Its good toughness
and impact resistance ensure the integrity of the shape of the
shot, so the chemical composition is closely
related to the service life of the shot and the surface treatment
effect
Consumption
To test the service life of beads by pneumatic sandblasting
crushing test or directly evaluate the normal
consumption in one certain period on the customer's equipment.
5. Why choose us?
Professional manufacturer of ceramic beads
Advanced production line, professional technical staffs, strict
quality control system
Quick response and quick delivery
Flexible business mode and payment term
Stable supplier of Foxconn,samsung...
