1, nano-diamond polishing solution is widely used in semiconductor silicon wafer polishing, computer hard disk substrate polishing, computer plug polishing, precision ceramics, artificial crystals, cemented carbide polishing, gemstone polishing and other fields. Application scope of diamond-like carbon microcrystals: used for ceramic cover plates and glass thinning.

2. Diamond-like crystals are made of synthetic diamond single crystal abrasive particles, which are crushed and shaped and made by a special process; The original processing method of nanocrystals is to use abrasives repeatedly, which takes dozens of hours and is inefficient.