DIAMOND-ABRASIVE WHEEL WITH COMBINED GRIT Russian patent published in 2009 - IPC B24D5/14 

Abstract RU 2358853 C1

FIELD: production processes.

SUBSTANCE: proposed diamond-abrasive wheel incorporates a hub and outer working part. The latter represents sets of concentric layers with the abrasive grit of a set sequentially decreasing radially. The number of layers in a set equals the number of transition in grinding, i.e. rough, final and semi-final grinding depending upon particular grinding conditions.

EFFECT: higher durability of grinding wheel, higher efficiency and quality of surface grinding.

11 dwg, 1 ex

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RU 2 358 853 C1

Authors

Stepanov Jurij Sergeevich

Kirichek Andrej Viktorovich

Burnashov Mikhail Anatolievich

Afanas'Ev Boris Ivanovich

Dates

2009-06-20Published

2008-02-01Filed