Tag Archives: induction soldering heater

Induction Soldering Copper Tap on a Speaker Ring with IGBT Induction Heater Objective Heat copper tab until the solder reflows. Material Copper tab 0.25 X 0.25 inch square about 0.05 inches thick. Lead free solder material (higher melting temperature than regular solder.) Temperature 500 ºF for 1.25 seconds Frequency 286 kHz Equipment DW-UHF-4.5 kW, 150-400 kHz solid state induction […]