METHOD OF JOINING PARTS MADE FROM POWDER MATERIALS Russian patent published in 1998 - IPC

Abstract RU 2120352 C1

FIELD: joining of parts made from powder materials. SUBSTANCE: method of joining parts of which even one is made of powder material includes preparation of mixture, molding of parts, application to joined surfaces of joining layer in the form of slip containing from 2 to 30% of nickel, sintering in combination with infiltration and partial contact melting of joining layer. EFFECT: provision of stable properties and strength of joint of articles made from antifriction powder materials. 1 tbl

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RU 2 120 352 C1

Authors

Antsiferov V.N.

Zavertjaev A.V.

Rozhkova L.T.

Smyshljaeva T.V.

Shatsov A.A.

Dates

1998-10-20Published

1997-11-26Filed