Electronics Forum | Wed Dec 03 01:36:35 EST 2008 | lococost
Is anyone wave soldering 0603 leadfree succesfully? We have no problems soldering them leaded, but lead free we see a lot of random skips and some shorts. We use SAC. We have tried different fluxes, flux settings, playing around with preheat, sol
Electronics Forum | Tue Mar 07 11:21:03 EST 2000 | Ioan
Hi John, one supplier is Seika, www.seikausa.com. Check their McDry products. Also, I'm pretty sure that a web search for "Moisture free storage units" will give you a lot of hits. Ioan
Electronics Forum | Tue Mar 07 11:21:03 EST 2000 | Ioan
Hi John, one supplier is Seika, www.seikausa.com. Check their McDry products. Also, I'm pretty sure that a web search for "Moisture free storage units" will give you a lot of hits. Ioan
Electronics Forum | Wed Jan 07 12:09:40 EST 2004 | Kris
Hi All, Does any body have any information on hot bar lead free soldering ? Need papers or experimental data ASAP Thanks
Electronics Forum | Fri Jun 11 07:28:36 EDT 2004 | Dave
I am Just starting to explore the Pb free soldering processes. It sounds like you have been involved for some time. I have a million questions, do you have contact info that I could use to discuss off line? Thanks
Electronics Forum | Thu Jul 01 17:35:30 EDT 2004 | Sofia
Hi Everyone, I am just curious, is there a guidline that people follow for choosing their lead-free solder paste? In other words, how do people know whether they should use Indium alloy, or Castin (Sn/Ag/Cu), or whatever else? Thanks
Electronics Forum | Fri Jan 27 11:30:47 EST 2006 | solderiron
Kester is offering a tin/copper alloy for lead free. Any comments regarding using just tin/copper as opposed to tin/silver/copper or tin/nickel/copper? the price is low but why wouldn't everyone else offer just this alloy as opposed to the standard S
Electronics Forum | Mon Oct 16 11:25:11 EDT 2006 | charless
Yes of course. The leg of the component breaks between the top of the solder joint and the component body. We can induce the same failure mode with lead free joints but usually after 10x longer on vibration.
Electronics Forum | Fri Dec 05 11:27:10 EST 2008 | patrickbruneel
Every problem faced with (all) lead free alloys can be solved with 2 words �add lead� I'll keep it short don't want to sound like a broken record.
Electronics Forum | Wed Dec 10 05:06:20 EST 2008 | gregoryyork
Great as most Lead Free machines have the wrong angle on them 7 degrees is correct. So you are still exiting the wave in the middle of the pot then.
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