Ceramic blasting media is also called Ceramic beads, or Zirconium Silicate Ceramic Beads, is zirconia-based blasting media, manufactured by electric/thermal fusion of zirconium oxides sand. ZrO2 62-65%, HS code 691410.
The internal structure is made up of a crystalline ceramic phase bonded by an amorphous silica phase resulting in high impact properties coupled with good hardness. It is spherical and of smooth surface, much lower roughness than glass beads, leading beautiful satin shine finish on the blasting work piece and easier to clean.
1 . Chemical Index：
|
ZrO2 |
60-66% |
|
SiO2 |
25-30% |
|
Al2O3 |
7-13% |
2 . Physical Index
|
Processing: |
Melting |
|
Bulk Density: |
2.3g/cm3 |
|
True Specific Gravity |
3.97 g/cm3 |
|
Vickers Hardness: |
700 kg /mm2 |
|
3 . 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 |
4 . APPLICATION
1) Kitchen Industry-Sandblasting finishing
Stainless steel cutlery and kitchen utensils sandblasting finishing,
Like non-stick pan, to increase the adhesion between the liner and the coating, and clean the outer surface of the liner.
Also applicable for Kitchen hardware, hardware rack, bathroom hardware, etc.
2) Golf club - Sandblasting finishing
Golf club & ball head alloy surface treatment Sandblasting finishing
3) Medical Instrument - Sandblast finishing/shot peening
Ceramic beads Shot peening will enhance the performance of medical devices, tools and equipment and significantly prolong their service life.
It can solve the problem of cracking or performance degradation of key components of medical devices during bending and moving.
5 . The advantages of ceramic beads
1. Outstanding environmental characteristics
The ceramic sand produced by the process is not easily broken and has no dust during sandblasting, which can eliminate the hidden danger of silicosis and meet environmental protection requirements. It is suitable for scenarios with high requirements for cleanliness and occupational health, such as medical equipment and food grade workpiece processing.
2. Diversified functions
The melting process enables ceramic sand to have dual functions of sandblasting cleaning and surface strengthening:
Sandblasting can remove burrs and dirt, forming a decorative surface (such as a matte effect on mobile phone cases);
Shot blasting treatment can eliminate workpiece stress and improve fatigue life (such as strengthening aircraft engine parts).
In summary, the melting process demonstrates significant advantages in performance, environmental friendliness, and application scenarios of ceramic sand by precisely controlling its composition and structure, meeting the stringent requirements of high-end manufacturing for grinding materials.
6. contact us
No matter you're the end users, blasting service suppliers, sandblasting equipment dealers or ceramic blasting media and other blasting abrasive distributors, welcome to contact us. More details of ceramic blasting beads, updated prices and samples will be available. Meanwhile, our factory welcomes friends from all over the world to visit and guide us!
Tina Export manager
Mob/ wechat/ whatsup : +86 18636559668
Email: tina@fudanewmaterial.com
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