Buyer Problem
What This Process Needs To Solve
From lenses and prisms to display glass and optical components, diamond powder drives the whole chain of grinding, lapping and polishing. Resin-bond cup and dish wheels (80#-320#) rough the edge and surface; micron powders (W50-W1) produce the final optical finish.
Recommended Grades
- HDY monocrystalline micron - the standard grade for optical lapping and polishing (W50-W1).
- HDG black micron - economical alternative for volume processing.
- HDYP polycrystalline - for scratch-free, mirror finishes on precision optics.
- MBD12-SMD25/SMD30 - resin bond grinding wheels for edge and surface grinding (80#-320#).
Selection Notes
Match the mesh/micron range to each process step: coarse grinding (80#-180#), fine grinding (180#-400#), then lapping and polishing with micron grades down to W1.
Grade Direction
Diamond Grades For This Process
Company Strength
Factory Direct Since 1990
Zhecheng Hongxiang Superhard Material Co., Ltd. is an integrated manufacturer and exporter of synthetic diamond powders since 1990, located in the Diamond Capital of China.
- Own manufacturing base in Zhengzhou, Henan — powder, coating and grading on one site.
- In-house particle size and SEM inspection on every batch before packing.
- Export packing with neutral or custom label, plus sample quantities for process trials.
30+Years in Business
124,000 sqmFactory Area
240 T/YPowder Capacity
100%Batch PSD Tested
Inquiry
What To Include
Describe your workpiece, process and target result. We will match the diamond grade from the existing product range.
1Workpiece and operationGlass, SiC, sapphire, carbide or ceramic / lapping, polishing, grinding or cutting.
2Target resultSurface finish, removal rate, scratch control, tool life or holding-force problem.
3Trial orderSample size, destination country, expected quantity and packing requirement.