Electronics Forum | Tue Apr 25 17:07:09 EDT 2006 | slthomas
"Why dont you guy look at the world leader in solder recovery" Why don't "you guy" try some punctuation? Why don't you provide some data to support your claims of "world leader" in a technical forum? You could be the world leader in bull$h!t and I
Electronics Forum | Mon Jun 05 14:35:17 EDT 2006 | marc
Yes.... stop checking on your process.... :) Seriously...if you cleaning the boards after I would suspect no issues. If your leaving the flux on the board (I suspect they are using quite a bit) then I would be concerned. Since the boards have al
Electronics Forum | Wed Jun 14 01:24:14 EDT 2006 | AR
Thanks ;) We even did some product development on that one. We took a normal bar of wave soldering alloy, sawed a suitable length off it and drilled a carefully measured hole through the bit of solder. The hole is wide enough so that the blister tap
Electronics Forum | Mon Aug 07 09:04:09 EDT 2006 | molos21
Hi everyone, I am starting to use the lead free process and I had a few wetting problems (solder did not reach top side) at the wave soldering process once the pcb had passed our smt line (one heat pass). From what I understand, I have had a problem
Electronics Forum | Thu Mar 01 18:11:41 EST 2007 | sueph
Samir, thanks for the reply. We are wondering if this idea came dowm from a customer a long time back, or maybe from Mil Std 2000. I've never worked with Mil Std 2000, so I don't know about that. We can not find anything in Jstd or 610 about it.
Electronics Forum | Wed Mar 21 15:33:16 EDT 2007 | pjc
Not all OSPs are created equal. Some companies use N2 in their reflow oven to minimize oxidation during reflow. This is for double sided reflow and if wave or selective solder will be done after reflow. Get extra boards from the vendor to test. Run t
Electronics Forum | Tue Apr 17 01:45:16 EDT 2007 | Jane
There are several alloys had been using in the industry. For SMT: most people use SAC305 For Wave: most of them use SAC305,SC100C,SCS7,and SACX0307. Of course, different alloy composition have its own recommended profile. There is no such rule tellin
Electronics Forum | Fri Apr 27 08:44:08 EDT 2007 | Brett
For those of you who use via holes as test points, and the via holes must be filled at the wave, is it necessary to have a "dome" on every single test point, or is it sufficient to have the via "filled" with solder? The ICT preson here insists that
Electronics Forum | Thu May 10 13:13:35 EDT 2007 | bkgsmtnet
What softwares are you using for Quoting Electronics Contract Manufacturing services. Including Receiving, Kitting, SMT, Thru Hole Hand Solder, Thru Hole Wave solder, Hardware/boxbuild, QA, Shipping, Buying. Also scheduling jobs thru your floor. Plea
Electronics Forum | Fri Jun 08 12:02:33 EDT 2007 | grics
Thanks for the excellent info on testing uncured solder mask. I just checked with Chris Nash of the Indium Knowledge base and he told me that the Indium 3592 can be cleaned if need be and that I should contact Kyzen or Zestron (they are the 2 compan
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