Product Description:
Ceramic beads is a Zirconia based spherical blasting media, with smooth surface and good elasticity, no iron polution, and can be recycled multi time. It performs efficiently both in dry or wet blasting equipment.
This ceramic sand product is made by using unique technological formula, special production technology and high temperature fixed phase synthesis method above 2000℃. The ceramic sand can generate a gentle grinding effect, resulting in a uniform surface profile and matte finish, which is durable and efficient without inlaying contamination to the metal body. Low dust content, high degree of sphericity, smooth spherical and high toughness ensure excellent performance of ceramic sand products. They are suitable for sandblasting the surfaces of various steel, aluminum and other non-ferrous metal alloys to remove oxides, rust, sand, coatings and burrs. It can clean molds, engine parts, turbomachinery parts, welded steel parts, forged and cast metals and other various industrial components. Providing high quality components with outstanding aesthetic appearance in a variety of applications such as automotive, aerospace, electronics, home appliances, sporting goods and construction to achieve outstanding smooth and even surface finish on the parts being treated.
Applications:
1. Kitchen utensils industry: it is used for sandblasting of high-quality stainless steel cookware, pot bottom, soup spoon and other products, giving the products delicate metal texture and certain antibacterial ability.
2. Glass products industry: used for atomization treatment of glass, replacing hydrofluoric acid chemical etching process to prevent pollution.
3. Shot peening of aviation parts: used to improve the fatigue resistance of carbon steel, titanium alloy, aluminum alloy and other aviation mechanical parts and eliminate surface stress. It can be used for surface strengthening of aircraft wings, aeroengine turbine blades, turbine discs, gears and landing gear.
Performance Parameter
| No. |
Parameter |
Value |
| 1 |
Color |
White |
| 2 |
Shape |
sphere/Bead/Ball |
| 3 |
Production technology |
melting method |
| 4 |
Chemical composition |
ZrO2 65% SiO2 35% |
| 5 |
Density |
3.86g/cm3 |
| 6 |
Vickers hardness |
643~785HV |
| 7 |
Dust Pollution |
NO |
| 8 |
Metal contamination |
NO |
| 9 |
Cycle index |
many times |
| 10 |
Service life |
long |
| 11 |
Equipment wear |
low |
FEATURES
White color, high sphericity and smooth surface beads.
Utilization rate(20 – 30 times) higher than glass blasting media.
High hardness, unbreakable, can be recycled and used repeatedly, long service life, reduce energy consumption and reduce costs.
Lower metal surface roughness.
Less operation pressure and reduced abrasive velocity needed than glass blasting media, thus have far less abrasive breakdown and dust generation, results in cleaner working environment and better operator visibility.
Strong mechanical resistance and high toughness, but gentle with equipment and tools preserving work parts, and no metallic contamination for treated parts.
Lower wear rate
Ceramic beads has smooth surface and round solid shape,it can be rebunded in multi-angles,so it has lower
wear rate in blasting process
High hardness and toughness
Ceramic beads contains 62-66% ZrO2,it has higher hardness over 700HV and fracture toughness,which willplay an important role in blasting process.
