"May I Just ask one question... would anyone like any toast?"
In so far as
- most electrical components today are offered as surface mount technology (SMT)
- fine pitch surface mount components require special care in soldering, to avoid solder bridges (shorts) between leads
- high pin count SMT devices, and especially four-sided components
(PLCCs, quad flat packs, etc.) can suffer from assembly skew if the
leads are soldered "sequentially"
it follows that a bulk reflow mechanism is a desirable resource. Specifically, a device that can