Method for melting powder, comprising heating of the area adjacent to the bath

• Main Authors: SAUSSEREAU GERARD, COLIN CHRISTOPHE, FROMENTIN JEAN-FRANCOIS
• Format: Patent
• Language: English
• Published: 09.09.2015
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; CASTING; MAKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; PERFORMING OPERATIONS; POWDER METALLURGY; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; TRANSPORTING; WORKING METALLIC POWDER; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The invention discloses a method for melting powder, comprising heating of the area adjacent to the bath. The method involves the following steps: (a) providing a material in the form of powder particles (60), (b) heating a first quantity of the powder to a temperature higher than the melting point...