Ceramic beads Size B20-B505 sandblasting media for die casting surface treatment
DESCRIPTION
Ceramic beads is widely used as a sandblasting media and perform efficiently in dry and wet sandblasting equipment.
It’s widely used for sandblasting to remove burrs, oxide scales, and other impurities of die castings to achieve the effect of surface cleaning.
Sandblasting by ceramic media also can improve the surface adsorption, and achieve a matt effect.
SPECIFICATION
| Chemical Index | ZrO2 | SiO2 | Al2O3 |
| 60-65% | 25-30% | 7-13% |
| Typical Value | 62.20% | 26.10% | 9.05% |
| Bulk Density | 2.3g/cm3 |
| Specific Density | 3.85g/cm3 |
| Vickers Hardness | 700HV |
| Grit size | B20 | B30 | B40 | B60 | B80 | B100 | B120 |
| Microns μm | 600-850 | 425-600 | 250-425 | 125-250 | 180-250 | 125-180 | 63-125 |
| Grit size | B125 | B170 | B205 | B400 | B505 | Special sizes can be customized |
| Microns μm | 0-125 | 45-90 | 0-63 | 30-63 | 0-63 |
| Grit size | Z850 | Z600 | Z425 | Z300 | Z210 | Z150 | Z100 |
| Microns | 850-1180 | 600-850 | 425-600 | 300-425 | 210-300 | 150-210 | 100-150 |
FEATURES
1. Moderate hardness, not hurt the handling parts.
2. Outstanding elasticity, high wear resistance, high impact force, high cost-performance.
3. Multi-times use and recyclable, of higher productivity, minimal machinery adjustments and maintenance.
4. No dust, environmentally friendly and harmless to workers’ health.
APPLICATION
Ceramic sand can be used for sandblasting surface treatment of die castings, which can not only remove burrs and dirt from the product. At the same time, it can greatly improve the corrosion resistance and fatigue strength of the product.
Sandblasting is the formation of a high-speed jet of abrasive under the pressure of compressed air, which is sprayed onto the surface of the die-casting, impacts and cuts the surface of the die-casting, cleans the surface of the die-casting, increases the roughness, improves the mechanical properties of the die-casting, and improves the resistance Fatigue, increase paint adhesion, easy to follow-up baking, painting, electroplating and other processes.
Sandblasting has a wide range of applications, and it can be used for die-casting products such as zinc alloy, aluminum alloy, and magnesium alloy. After sandblasting, the product is not deformed, corrosion-resistant and has a long service life.
APPLICABLE EQUIPMENT
- In sandblasting-Wet & Dry sandblasting mechine
Manual sandblasting machine
Automatic sandblasting machine
Open type sandblasting machine
Sandblasting machine room
CONTACT US
Except ceramic beads, we also have other abrasive media applicable for die-casting sandblasting treatment, like
Brown fused alumina
White fused alumina
More details please send us email to get our catalogue 2020.
MSDS TDS COA Available immediately not only for ceramic blasting beads but for all above sandblasting abrasive media.
Caroline Cui
