Process for debinding a green part
개요
출원인
ASSOCIATION POUR LA RECHERCHE ET LE DEVELOPPEMENT DES METHODES ET PROCESSUS INDUSTRIELS "ARMINES"; J.P.B SYSTEME
발명자
Agnès SCHNELL; Christophe COLIN; Denis MESSAGER
IPC 분류
CPC 분류
A process for debinding a green part in which powder particles are held together by a polymer compound, the process comprising a heat treatment of the green part under a non-oxidizing atmosphere, and a thermochemical treatment of the green part under an oxidizing atmosphere for a duration less than or equal to a predetermined duration, the heat treatment and the thermochemical treatment being carried out in a same enclosure and at temperatures less than the sintering temperature (Tf) of the powder particles.
원문 (중국어)
A process for debinding a green part in which powder particles are held together by a polymer compound, the process comprising a heat treatment of the green part under a non-oxidizing atmosphere, and a thermochemical treatment of the green part under an oxidizing atmosphere for a duration less than or equal to a predetermined duration, the heat treatment and the thermochemical treatment being carried out in a same enclosure and at temperatures less than the sintering temperature (Tf) of the powder particles.