Patent ID: 6279814
Filing Date: 2001-08-28
Classification: B23K,H01L,H05K

Abstract:
A soldering apparatus comprising a solder piece provider for supplying at least one solder piece on a target layer, said solder piece provider comprising:a die unit having at least one through-hole,a conveying mechanism selectively supplying a solder plate and a target layer in such a manner that said die unit is overlapped with one of said solder plate and said target plate,a punching mechanism provided on one side of said die plate and having a punching pin aligned with said through-hole for moving said punching pin into and out of said through-hole, thereby cutting out a solder piece from said solder plate so as to leave said solder piece in said through-hole, anda feeding mechanism provided on the other side of said die plate and having a feeder pin aligned with said through-hole for moving said feeder pin in said through-hole so as to press said solder piece against said target layer.