Ceramic Beads Blasting Media
Ceramic Beads Blasting Media are white，spherical ceramic blasting media，primarily composed of zirconia and silica. This product is mainly used for surface beautification of small metal parts, such as mobile phone cases in 3C products, hardware machinery and molds. This product is not fragile, environmentally friendly and pollution-free.
Product Detail
Ceramic beads are sintered using an electric melting method, resulting in a distinctive internal crystal phase structure with very fine ZrO₂ particles (1-2 μm in diameter) arranged in a tile-like pattern within the SiO₂ matrix. This unique microstructure provides high hardness, impact resistance and excellent wear resistance. It ensures that ceramic sand maintains superior strength and hardness. In contrast, coarse structural grains reduce both the strength and toughness of the shot, leading to premature breakage and fragmentation during use.
The spherical shape, smooth surface, and dust-free nature of the particles create ideal conditions for a good working environment.
Stable chemical inertness ensures that the processed workpieces remain uncontaminated.
| Ceramic Beads Blasting Media | |||
|---|---|---|---|
| Component | ZrO₂ | SiO₂ | Al₂O₃ |
| Numerical Value | 60–70% | 28–33% | <10% |
| Mohs Hardness | 7 | ||
| Grain Shape | Sphere | ||
| Particle Color | White | ||
| Density | 3.8g/cm³ | ||
| Bulk Density | 2.2g/cm³ | ||
| Vickers Hardness | 643–780HV | ||
| Available Sizes | |||
| Name | mm | Name | mm |
| B20 | 0.600–0.850 | B120 | 0.063–0.125 |
| B30 | 0.425–0.600 | B125 | 0.000–0.125 |
| B40 | 0.250–0.425 | B170 | 0.045–0.090 |
| B60 | 0.125–0.250 | B205 | 0.000–0.063 |
| B80 | 0.180–0.250 | B505 | 0.010–0.030 |
| B100 | 0.125–0.180 | B400 | 0.030–0.063 |
*HLH can customize sizes according to your requirements*
Control surface roughness and gloss by choosing the right media size. We offer effective treatments for copper, stainless steel and plastic. Additionally, our expert engineers provide one-on-one online technical support for sandblasting and shot peening.
Application Fields
 AEROSPACE |
 AUTOMOTIVE FIELD |
 3C DIGITAL ELECTRONICS |
 HARDWARE MACHINERY |
 MOLD SANDBLASTING |
 MEDICAL DEVICE |
 3D PRINTING |
| AEROSPACE |
AUTOMOTIVE FIELD |
| 3C DIGITAL ELECTRONICS |
HARDWARE MACHINERY |
| MOLD SANDBLASTING |
MEDICAL DEVICE |
| 3D PRINTING |
Advantages of Ceramic Beads Blasting Media
Applicable Materials
