Patent ID: 6659335
Filing Date: 2003-12-09
Classification: B23K,H05K

Abstract:
A soldering method for soldering plural soldering points aligned at a predetermined interval; comprising the steps of forming a solder melting pot by assembling plural trowel members, each of the trowel members having a surface made of a solder repellent material at least the portion contacting with the solder; supplying a solder tip having a constant volume to said solder melting pot; and sequentially supplying the molten solder to the respective soldering points from the solder melting pot:an improved method wherein an additional heating portion which comes close to said solder melting pot is formed to said trowel members, and wherein the soldering point to which molten solder has been supplied by prior molten solder supply operation is additionally heated during the supply operation of the molten solder to the next soldering point.