MESH BELT CONVEYER TYPE BRAZING FURNACE

摘要

PROBLEM TO BE SOLVED: To provide a mesh belt conveyer type brazing furnace capable of reducing friction resistance adding to the mesh belt, extending the life of the belt and also reducing calorie spent for belt driving force and heating. ;SOLUTION: In the mesh belt conveyer type brazing furnace wherein a base metal and brazing filler metal are conveyed into the furnace with the belt conveyer 15 and the brazing filler metal is molten in a heating chamber to braze, the mesh belt 16 of the mesh belt conveyer 15 is supported with hearth rolls 31 and 32 at the furnace inlet side conveying part in the furnace rather than the melting zone M wherein the brazing filler metal in the heating chamber is molten.;COPYRIGHT: (C)1997,JPO