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Due to its characteristic of spherical multi-edge angle, the ball-like agglomerated diamond grinding fluid can maintain the high grinding force without scratch during the process of grinding and polishing. It is widely used for grinding of the hard and brittle materials such as sapphire, silicon carbide, and gallium nitride.
Main features
It has the ball-like shape feature, presenting multi-edge structure in microscope view, and showing slight luster of natural mineral;
It has higher cutting capability, and guarantees high precision polishing effect;
It has narrow distribution range of particle size, so as to achieve uniform surface roughness;
It has stable quality of products, and small difference between batches;
It can achieve ultra-high purity, with the content of main impurity of less than 100ppm.
Particle size distribution and application scenarios
Model |
Finished Product Specification |
Particle Size (μm) |
Application Scenarios |
|
D50 |
Auxiliary Consumables |
Processing Object |
||
DL0520W |
0-0.5μm |
2-5μm |
Copper disc, polyester grinding pad |
Precision grinding of wafer |
DL1030W |
0-1μm |
3-6μm |
Copper disc, polyester grinding pad |
Precision grinding of wafer |
DL1522W |
1-2μm |
15-25μm |
Resin grinding pad |
Medium grinding of wafer |
DL3035W |
1-3μm |
25-35μm |
Resin grinding pad |
Precision grinding of optical wafer |
DL4045W |
2-4μm |
35-45μm |
Resin grinding pad |
Grinding of ceramic device |
Packing specification
1000ml / 8000ml, bottle/barrel (To be customized according to customer needs).
Storage method
The product shall be stored above 0ºC to prevent freezing. The product will fail due to non-dispersible agglomerations produced below 0ºC.