PRODUCTION METHOD OF REVERSIBLE CUTTING PLATE Russian patent published in 2009 - IPC B23P15/28

Abstract RU 2362662 C2

FIELD: technological processes.

SUBSTANCE: method includes pressing of plasticised powdery material in die mould, further sintering and cutting of semi-finished product produced after sintering. In order to expand technological resources, die mould is used with cavity in the form of regular pyramid with convex facets, and produced semi-finished product is cut into parallel layers of specified thickness.

EFFECT: expansion of technological resources.

4 cl, 4 dwg, 1 ex

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RU 2 362 662 C2

Authors

Ermakov Jurij Mikhajlovich

Dates

2009-07-27—Published

2007-08-08—Filed