METHOD FOR SHAPING IRON AND CARBON CONTAINING SOLDERS Russian patent published in 2004 - IPC

Abstract RU 2226459 C2

FIELD: manufacture of soldered articles at using complex-shape solder, for example in the form of cap. SUBSTANCE: method comprises steps of preliminarily placing solid solder piece on bottom of casting mold; introducing movable casting core with predetermined mass into casting mold until its contact with solder placed on bottom of casting mold; heating solder until melting it; shaping heated solder in the result of gradually descending casting core by gravity in casting mold. EFFECT: enhanced manufacturability of simplified method.

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RU 2 226 459 C2

Authors

Kallojda Ju.V.

Bataev A.A.

Dates

2004-04-10Published

2002-02-21Filed