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2 074 080

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Application

94006429/08, 1994-02-22

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Actual filing date

1994-02-22

(45)

Published

1997-02-27

(72)

Inventor

Khomjak B.S.Shumejko V.I.Sysoev V.A.Ivanchenko B.F.Khomjak P.B.Khomjak I.B.Kaljuzhnyj N.P.Pesotskij V.P.

(73)

Holder

Nauchno-Proizvodstvennoe Gosudarstvennoe Predprijatie Pri Donskom Gosudarstvennom Tekhnicheskom Universitete

METHOD OF GRINDING HARD-ALLOY TOOL Russian patent published in 1997 - IPC

Abstract RU 2074080 C1

FIELD: mechanical engineering. SUBSTANCE: grinding and polishing are carried out by means of a diamond wheel charged with copper that contains, in % by mass, 0.3-1.0 of aluminum, 0.3-1.0 of cobalt, and 0.3-4.0 of nickel. After polishing a tool is cooled. EFFECT: simplified method. 3 cl

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RU 2 074 080 C1

Authors

Khomjak B.S.

Shumejko V.I.

Sysoev V.A.

Ivanchenko B.F.

Khomjak P.B.

Khomjak I.B.

Kaljuzhnyj N.P.

Pesotskij V.P.

Dates

1997-02-27—Published

1994-02-22—Filed

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