FIELD: process engineering.
SUBSTANCE: invention relates to machine building and may be used for producing abrasive article. Abrasive article comprises structured abrasive coating made on article outer surface. Abrasive grains and adhesive substance are used to form preset solid structure on said outer surface. Said structure is produced with the help of computer program. Said program serves to arranged said grains arbitrarily on said outer surface. Casting mould is used to transfer produced structure on abrasive article top surface and device to fabricate said mould.
EFFECT: higher abrasive properties.
29 cl, 12 dwg
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