METHOD FOR THE MANUFACTURE BY POWDER METALLURGY OF SHAPED PARTS TO BE ASSEMBLED BY SELF-BRAZING AT A SPECIFIC TEMPERATURE WITH RECEIVING METAL PARTS MADE FROM SUPERALLOY

摘要

The present invention concerns a method using powder metallurgy for producing molded parts intended to be assembled by self- brazing to metal parts capable of receiving them and said receiving parts. The method comprises forming a homogeneous mixture of a basic metal powder, brazing powder and a liquid binding agent which is injection molded to form a self- brazing part.