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2 487 191

(13)

(51)

IPC

C23C24/04(2006-01-01)

(21) (22)

Application

2012107258/02, 2012-02-29

(24)

Start date

2012-02-29

(22)

Actual filing date

2012-02-29

(45)

Published

2013-07-10

(72)

Inventor

Moskvitin Gennadij ViktorovichArkhipov Vladimir Evgen'EvichLondarskij Anatolij FedorovichMel'Shanov Askol'D FilippovichPugachev Maksim Sergeevich

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Uchrezhdenie Nauki Institut Mashinovedenija Im. A.A. Blagonravova Rossijskoj Akademii Nauk

METHOD OF COAT APPLICATION ON METAL BACK LAYER Russian patent published in 2013 - IPC C23C24/04

Abstract RU 2487191 C1

FIELD: machine building.

SUBSTANCE: proposed method comprises preheating of compressed air to 300-500°C, feeding said air into supersonic nozzle, generating high-velocity airflow therein, adding powder mix in said flow to accelerate said mix by airflow, and applying it onto part surface. Said powder mix comprises copper and aluminium oxide powders. Note here that flow of powder mix particles is directed at α=82-84° to part surface.

EFFECT: higher adhesion.

1 dwg, 2 ex

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RU 2 487 191 C1

Authors

Moskvitin Gennadij Viktorovich

Arkhipov Vladimir Evgen'Evich

Londarskij Anatolij Fedorovich

Mel'Shanov Askol'D Filippovich

Pugachev Maksim Sergeevich

Dates

2013-07-10—Published

2012-02-29—Filed