Electronics Forum | Wed Mar 04 07:08:55 EST 1998 | Pat Copeland
I am looking for information on reflow temps for a flex board. There is only one 6 pin IC but the board has a 3M double sided tape. Is it possible to reflow without damaging the tape. Any suggestions?
Electronics Forum | Thu Nov 01 16:03:31 EST 2001 | dave231
Ditto. We run double sided with no special solder or glue with same profile. We place 0806's and soic's. dave
Electronics Forum | Thu Nov 01 17:42:45 EST 2001 | davef
Wolfgang is correct. Search the fine SMTnet Archives to find information on the component weight versus pad size during adhesiveless double sided reflow. Do not mess with different solder materials.
Electronics Forum | Thu May 16 09:48:18 EDT 2002 | darryls
I am trying to find a source for this tape. I need to purchase some today. Any Help would be appreciated. Thank you. Ds
Electronics Forum | Thu May 16 11:36:44 EDT 2002 | fastek
Scotch supplies it in rolls just like their everyday use transparent tapes. All the major drug store chains carry it. It's in a black and yellow package.
Electronics Forum | Fri Aug 16 06:39:12 EDT 2002 | Matt Kehoe
SIPAD solid solder deposit and glue dots is an excellent solution. www.sipad.com Matt Kehoe SIPAD Systems Inc
Electronics Forum | Tue Jul 29 21:21:41 EDT 2003 | Dean
KIC Thermal Profiling also sells the double - sided aluminum tape. They also did a white paper characterizing the material... Good stuff.
Electronics Forum | Thu Oct 16 18:22:40 EDT 2003 | Gabriele
Russ, you are right, I've seen briging on 16 mils pitch on OSP (ref under N2),to avoid it needs more care in paste volume. Easier was by 63/37 (Clean) and N2 (on OSP double sided PBA). Regards Gabe
Electronics Forum | Wed Dec 17 16:19:42 EST 2003 | swagner
How long are the OSP boards out of there packaging? Is this a double sided smd process or single? Are the boards stored in nitrogen? Sounds like an osp issue to me!
Electronics Forum | Mon Dec 22 12:49:19 EST 2003 | Marc Simmel
The boards are vacuum packed in quantities of 50 pieces and used within an hour or two of opening; no nitrogen storage. The boards are processed in a double-sided smd process.
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