Solder was typically supplied in the form of flux-cored wire, melted with either a ... test results with standard lead-free and higher-temperature alloys. ... laser and robotic iron selective soldering using lead-tin, tin-antimony, ...
Her examples of PCB surface finish options were hot air solder levelled ... soldering, copper-wire bonding, aluminium-wire bonding, gold-wire ... It was suitable for multiple soldering with both tin-lead and lead-free alloys, ...
In fact, it's possible to solder with pure tin, although as we'll see ... Traces of lead can get into the lead-free solder and disrupt both the way the ...
