COMPOSITE POWDER PRODUCTION METHOD Russian patent published in 1994 - IPC

Abstract SU 1376362 A1

FIELD: powder metallurgy. SUBSTANCE: method involves melting and dispersing matrix metal into cooling medium containing particles of reinforcing component. Melting and dispersing are conducted by electroerosion dispersion of metal in dielectric liquid used as cooling medium. Particles of reinforcing component are introduced into cooling medium by electroerosion dispersion of reinforcing component material in cooling medium. EFFECT: simplified process, increased safety and improved working conditions. 2 cl, 2 tbl

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SU 1 376 362 A1

Authors

Fominskij L.P.

Dates

1994-07-30—Published

1986-07-09—Filed