Method for hand soldering with defined and common soldering times for the soldering of electrical supply wires to the connections of electrical components by means of solder wire

摘要

A method for hand-soldering with defined and common soldering times for the soldering of electrical supply wires to the connections of electrical components by means of solder wire. At the start of the soldering process, a circuit is closed by the contact between that connection (11) of the component (1) to be soldered and the soldering wire (4), and this starts an electrical time base (8) which controls a visual display, which progresses along a light-emitting diode strip (9), corresponding to a predetermined time duration until, at the end of the predetermined time duration, an optical and/or audible signal is triggered. <IMAGE>