Printed Circuit Board Assembly & PCB Design Forum
SMT electronics assembly manufacturing forum.
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Hello! We want to try Lead Free paste Sn42/Bi58. Can we use... - Nov 02, 2012 by spopov
Sure you can use it it with leaded HASL. Recognize that ... ... - Nov 02, 2012 by davef
So how does this (lead free paste Sn42/Bi58) solder compare ... - Nov 02, 2012 by EricR
EricR: Regarding "*** By the way, since we have used the Tin... - Nov 03, 2012 by davef
We have experience with this alloy, but with enig and we did... - Nov 03, 2012 by anvil1021
EricR: There's substantial information about the properties ... - Nov 03, 2012 by davef
Hi Popov, can you tell us the reason for the use of Sn-Bi... - Nov 06, 2012 by Ryan
Ryan ... "As for bismuth-based lead-free alloys, a lower ... - Nov 06, 2012 by davef
Thanks Dave , my question is about Spopov want to try "Le... - Nov 07, 2012 by Ryan
Multiple process and rework thermal cycles are brutal on boa... - Nov 07, 2012 by davef
Ryan, in some cases we use 2 pastes with different melting... - Nov 14, 2012 by spopov
Thanks for your reply. As already said by Anvil1021, is n... - Nov 15, 2012 by Ryan
Maybe this piece of information will help. In China (just re... - Nov 15, 2012 by anvil1021
"Advantages of Bismuth-based Alloys for Low Temperature Pb-F... - Dec 26, 2012 by davef