ABRASIVE PRODUCT WITH COATING WITH ROTATING ORIENTED PROFILED CERAMIC ABRASIVE PARTICLES AND METHOD OF ITS FABRICATION Russian patent published in 2015 - IPC B24D3/14 B24D3/28 C09K3/14 C09C1/68 

FIELD: metallurgy.

SUBSTANCE: invention relates to metallurgy, namely to the abrasive product, and can be used for smooth finish, fine finish or grinding of various materials. The abrasive product with coating includes a set of profiled ceramic abrasive particles, each of which has surface characteristic; a set of profiled ceramic abrasive particles attached to a flexible base by means of the production layer comprising the resin adhesive forming the abrasive layer; where each of the profiled abrasive particles attached to the flexible base determines the pre-set rotary orientation by z-coordinate, corresponding to the surface characteristic and where the pre-set rotary orientation by z-coordinate at least for 50% of the profiled ceramic abrasive particles attached to the flexible base is the pre-set rotary orientation by z-coordinate and is not arbitrary one.

EFFECT: increase of productivity due to control of the abrasive particle shape is provided.

16 cl, 8 dwg, 1 tbl, 5 ex