METHOD OF MANUFACTURING SINTERED ARTICLES Russian patent published in 1998 - IPC

Abstract RU 2123911 C1

FIELD: manufacture of sintered articles. SUBSTANCE: method includes separate pressing of article parts, removal of surface deformed layer from at least one of contiguous surfaces, their assembly, sintering with simultaneous diffusion welding and infiltration with low-melting component and subsequent machining of sintered article. EFFECT: reduced expenses for manufacture of sintered articles with preservation of strength of joint and corrosion and erosion resistance. 3 dwg

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RU 2 123 911 C1

Authors

Kotov G.M.

Tsvetkov V.V.

Pal'Chikov A.I.

Anikina T.M.

Makurin A.V.

Dates

1998-12-27—Published

1997-07-01—Filed