Polycrystalline diamond powder: A kind of new type abrasive material, derived from using high-quality diamond as raw material and being treated with a unique process.

Features of polycrystalline diamond powder:

}  Good self-sharpening, this feature can be comparable to polycrystalline diamond products synthesized with traditional explosion shock wave.
}  The edges of diamond grains have been passivated, can effectively prevent deep scratches on surfaces of the workpiece.
}  Has been purified, no aggregates.
}  The product has been undergone a rigorous classification, has precise granularity distribution.
}  Compared with traditional diamond powder, has advantages of higher grinding removal rate, low surface roughness and less residual particles after processing.

Polycrystalline diamond powder applications:

}  Used in precision grinding and polishing field to achieve the process requirements of nano-surface, roughness and ultra-smoothness finishing.
}  High grinding removal rate of precision material.
}  Widely used in surface treatment of precision industrial components, such as hard disks, disks, semiconductor materials, gemstones, diamonds, ceramics…etc.
 

Polycrystalline diamond powder specifications:

 

Particle size(μm)	0.5-1	1-2	1-3	2-4	4-6	6-8	8-12
Model	DPP-0.5-1	DPP-1-2	DPP-1-3	DPP-2-4	DPP-4-6	DPP-6-8	DPP-8-12

 
※The specifications listed above are common specifications, the actual particle size can be adjusted according to customer needs,the particle size range is from 1 μm-12 μm.