Printed Circuit Board Assembly & PCB Design SMT Electronics Assembly Manufacturing Forum

Printed Circuit Board Assembly & PCB Design Forum

SMT electronics assembly manufacturing forum.

Profiling for Pb-free HASL

Views: 106


Profiling for Pb-free HASL | 9 May, 2019

I'm curious about what you guys do for Pb-free HASL profiling.

We seldom see this finish (only on consigned boards or if they specify it directly, which is very rare) so we don't have a lot of experience.

Certainly we get better results with higher peak temps but I don't like to increase my ramp temps very much for fear I'll be out of flux by the time I need it.

Does anyone use a different paste just for this finish?

reply »

Electronics Experts Needed - Contract Jobs - We have Electronics Auditor positions available now!

reflow oven profiler

Fast PCB Assembly