公开(公告)号：BRPI0612135A2

公开(公告)日：2011-01-04

申请号：BRPI0612135

申请日：2006-06-07

Applicant: BASF AG

Inventor： BLIMACHER MARTIN ,  TER MAAT JOHAN HERMAN HENDRIK ,  WOHLFROMM HANS ,  CHENG TSUNG-CHIEH ,  MARTISCHIUS FRANZ-DIETER ,  THOM ARND

IPC: B22F3/10 ,  B22F3/00 ,  C04B35/638 ,  F27B9/04 ,  F27B9/30

Abstract: The apparatus for the continuous catalytic removal of binder from metallic and/or ceramic shaped bodies produced by powder injection molding, which comprises a binder removal furnace through which the shaped bodies pass in a transport direction and are brought to a suitable process temperature, a feed facility for introduction of a process gas which is required for binder removal and comprises a reactant, at least one facility for the introduction of a protective gas into a reaction space of the binder removal furnace and a flare to burn the gaseous reaction products obtained in binder removal, wherein one or more devices which lead to a flow of the process gas directed transversely to the transport direction in the apparatus are present.