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(19)

(11)

2 490 094

(13)

(51)

IPC

B22F5/00(2006-01-01)

C23C26/00(2006-01-01)

(21) (22)

Application

2011146079/02, 2010-04-13

(24)

Start date

2010-04-13

(22)

Actual filing date

2010-04-13

(45)

Published

2013-08-20

(72)

Inventor

Josidzava KhirokiKurita SatosiVatanabe MitsutosiNomura KeukheiSimoda JukikhiroJunoki NobukhikoKhasegava Masanobu

(73)

Holder

Ajehjchaj Korporejshn

ELECTRODE FOR SURFACE PROCESSING BY DISCHARGE AND METHOD OF ITS FABRICATION Russian patent published in 2013 - IPC B22F5/00 C23C26/00

Abstract RU 2490094 C2

FIELD: process engineering.

SUBSTANCE: invention relates to surface processing electrode used for making wear proof film by discharge power. Produced wear proof film consists of electrode material or substance obtained in electrode material reaction under action of discharge power. Electrode is produced by thermal processing of unsintered mixed powder produced by compaction. Said powder comprises the powder satellite alloy with mean particle size of 3 mcm or smaller prepared using the jet mill and powder of metal or alloy with particle size of 3 mcm or smaller made by spraying or in chemical process.

EFFECT: high-efficiency electrode for surface processing by discharge in production of film at high rate.

8 cl, 7 dwg, 2 ex

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RU 2 490 094 C2

Authors

Josidzava Khiroki

Kurita Satosi

Vatanabe Mitsutosi

Nomura Keukhei

Simoda Jukikhiro

Junoki Nobukhiko

Khasegava Masanobu

Dates

2013-08-20—Published

2010-04-13—Filed