Ceramic beads for surface treatment are a high-performance abrasive material that has the following significant advantages compared to traditional abrasives:
1. High hardness and wear resistance
Hardness advantage: The Mohs hardness of ceramic beads is much higher than that of steel grit and glass beads, which can quickly cut metal surfaces and significantly shorten processing time.
Strong wear resistance: Ceramic beads are not easily broken under high-speed impact and can be reused multiple times, reducing consumable costs.
2. Excellent surface quality
Low embeddedness: Ceramic bead particles are round or have uniform edges and corners, making them difficult to embed into the surface of the workpiece after impact, avoiding the problems of "rust pollution" or "sand residue" that may be caused by traditional steel grit.
Uniform roughness: can control surface roughness to meet different coating or bonding requirements
3. High environmental protection and safety
No heavy metal pollution: Ceramic beads have stable composition (such as zirconia and alumina), and do not contain harmful substances such as chromium and lead, avoiding the problem of heavy metal residue that may be caused by traditional steel grit.
Low noise: The noise generated when ceramic beads impact workpieces is 10-15 decibels lower than that of steel grit, improving the working environment.
Recyclable: Ceramic beads can be recycled through magnetic separation or screening, with a recovery rate of over 90%, reducing waste disposal costs.
4. Strong adaptability and wide application range
Multi material applicability: It can be used for surface treatment of various materials such as metals (aluminum, steel, titanium, etc.), composite materials, glass, ceramics, etc., especially suitable for high-precision, thin-walled or easily deformed workpieces.
Multi process compatibility: Suitable for sandblasting, shot blasting, shot blasting and other processes, it can achieve surface strengthening, deburring, rust removal, roughening and other effects.
Temperature tolerance: Ceramics are resistant to high temperatures and are suitable for surface treatment in high-temperature environments.
5. Economic advantages
Low comprehensive cost: Although the unit price of ceramic beads is higher than that of steel sand, due to their long service life, high processing efficiency, and low dust treatment cost, long-term use can save 30% -50% of the total cost.
Reduce equipment wear and tear: Ceramic sand causes less wear and tear on sandblasting equipment (such as spray guns and nozzles), extending equipment lifespan and reducing maintenance frequency.
6. Customization of special performance
Particle size control: Different particle sizes can be customized according to requirements to meet the needs of fine processing.
7. FUDA CERAMIC BEADS
Chemical Index：
|
ZrO2 |
60-66% |
|
SiO2 |
25-30% |
|
Al2O3 |
7-13% |
Physical Index
|
Processing: |
Melting |
|
Bulk Density: |
2.0-3.0 g/cm3 |
|
True Specific Gravity |
3.00-4.00 g/cm3 |
|
Vickers Hardness: |
650-900 kg /mm2 |
Size
B20：0.600-0.850mm B80： 0.125-0.212mm
B30：0.425-0.600mm B120：0.063-0.125mm
B40：0.250-0.425mm B170：0.045-0.090mm
B60：0.125-0.250mm B205：0.000-0.063mm
Special specifications can be customized.(B100, B125, B150, B400 etc also available.
We are a Chinese manufacturer that integrates industry and trade. Our factory, established in 2015, is located in Linfen City, Shanxi Province. Currently, we are one of the top five ceramic bead manufacturers in China, holding significant influence in the industry.
We have 9 years of export experience and are committed to providing customers with higher-quality grinding and sandblasting products
