| 摘要 |
PURPOSE: A brazing object transfer system for batch-type brazing furnace is provided which minimizes gas leakage by pulling and pushing a brazing object on a graphite rail in a push and pull method so that a chain for pulling and pushing the brazing object does not exists in a furnace, thereby increasing sealing power of the inside of the furnace. CONSTITUTION: In a brazing object transfer system for a batch-type brazing furnace(1) for supplying a brazing object received in a tray to a sealed brazing unit that is maintained to certain gas atmospheric and temperature conditions and discharging the operation finished object, the brazing object transfer system for the batch-type brazing furnace comprises a frame(100); a pair of slide members(710) which are arranged on the frame(100) with spaced apart from each other in a certain distance so that the tray is slid; a pair of guide members(720) which are installed on the frame(100) in such a manner that the guide members(720) are arranged between the slide members(710); a push chain member(730) which is guided to the original position by the guide members(720) after sliding the tray against the slide members(710) from an entrance unit(200) by a push method so that the tray is positioned at the center of the brazing unit; and a pull chain member(740) which is guided by the guide members(720) so that the tray is discharged into an exit unit by sliding the tray existed in the brazing unit against the slide members(710) by a pull method.
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