Electronics Forum | Tue Nov 03 18:56:22 EST 2020 | goldendragon
All, I'd like to know what a good used wave pb-free solder machine out there? Appreciates!
Electronics Forum | Mon Aug 04 15:46:05 EDT 2014 | dyoungquist
What do you mean by "airborne"? We have been using SnPbAg for 15+ years to build assemblies to IPC class II standards although with most assemblies going to Pb free, we are not using it near as much as we used to.
Electronics Forum | Tue Aug 22 09:49:39 EDT 2000 | galltp
Dr. Lee, We have seen a small decrease in shear strength for Pb/Sn plated components attached with Sn/Ag/Cu solder compared to components with a Pb-free finish. With the jump in the cost of Pd, we are struggling to define a practical Pb-free
Electronics Forum | Tue Sep 09 16:39:03 EDT 2008 | vladig
As far as I know, they rarely do it with Pb-bassed solders. Pb-free may contain Cu or Ni (to improve test performance) Vlad
Electronics Forum | Fri Nov 18 09:46:09 EST 2005 | James
Just don't forget to clean the fingers, they will contaminate you Pb-Free pot.
Electronics Forum | Wed Sep 12 22:57:02 EDT 2007 | lito_visaya
Anyone, We are an electronic assembly contractor and one of our customer requires a 100% solder coverage on pads for their products. We are using flex pcb and we mount only one component (LED for backlight application). The solder paste we are u
Electronics Forum | Fri Nov 17 19:28:36 EST 2006 | rob@spinpcb.com
What kind of board finish do you have? You describe solder bubbles...and when you remove them, you find open vias. Are you, by chance, discovering flux contained in these bubbles? We've been experiencing the same thing with pb-free soldering on a
Electronics Forum | Thu May 06 06:47:12 EDT 2004 | praveen
Hi, I just need to undestand any issue? If I mount Pb free BGA and use normal SN/Pb solder paste?
Electronics Forum | Fri Nov 18 10:03:32 EST 2005 | dougeidle
Speedline ELECTROVERT sells a Quick Change Pot option and accessories. The option is available as a field Upgrade. Our web page has a dedicated PB Free process section; http://www.speedlinetech.com/lead_free/index.aspx I work for Speedline. I am t
Electronics Forum | Wed Jun 02 19:01:50 EDT 2004 | lynnmc
Thanks to all on this feedback
