Selecting Diamond Micron Size for Industrial Applications

SinoDiam – Industrial Diamond Micron For Consistent Quality and Repeatable Output.

Choosing the correct diamond micron size is critical for process stability, repeatable removal, and surface quality. Factors to consider include material hardness, bond type, desired removal rate, and target surface finish. Mono-crystalline and poly-crystalline powders perform differently under varying process conditions.

Using structured selection charts helps engineers match micron size to specific applications such as optical finishing, ceramic machining, semiconductor pre-polish, or heavy-duty metal bond grinding. Following recommended size windows ensures minimal variability and predictable industrial performance.

Recommended Size Windows

Micron Range	Application	Notes
3-6 μm	Ultra-fine finishing	Minimal subsurface damage, optical and sapphire
8-16 μm	Balanced precision	Metal/resin bond wheels, ceramic machining
20-30 μm	High removal / heavy-duty	Metal bond, SiC wire sawing, rough removal

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