Electronics Forum | Sun Oct 03 18:26:17 EDT 1999 | park
What are pro's and con's of reflowing top side first and curing bottom side chip components, and then wave soldering bottom side? How about curing bottom side first and reflowing top side later? What percentage of companies run reflow/cure/wave for
Electronics Forum | Sun Oct 03 21:36:57 EDT 1999 | JAX
| What are pro's and con's of reflowing top side first and curing bottom side chip components, and then wave soldering bottom side? | | How about curing bottom side first and reflowing top side later? | | What percentage of companies run reflow/cur
Electronics Forum | Mon Oct 04 04:01:10 EDT 1999 | Chris May
| What are pro's and con's of reflowing top side first and curing bottom side chip components, and then wave soldering bottom side? | | How about curing bottom side first and reflowing top side later? | | What percentage of companies run reflow/cur
Electronics Forum | Mon Oct 04 07:47:34 EDT 1999 | park kyung sam
| | What are pro's and con's of reflowing top side first and curing bottom side chip components, and then wave soldering bottom side? | | | | How about curing bottom side first and reflowing top side later? | | | | What percentage of companies run
Electronics Forum | Mon Aug 13 16:07:08 EDT 2007 | dyoungquist
We run double sided surface mount boards through our Heller oven without any parts falling off the bottom side unless they are too big/heavy. The trick we use is to set the bottom side temperature in the final 3 heat zones 10C-20C lower than the top
Electronics Forum | Tue Jul 18 17:47:02 EDT 2000 | bluto
What kind of ict nail should we use when testing a board that does not go through wave solder? There is no dome shape for our nails to "bite" into, and we are having problems.
Electronics Forum | Tue Jul 18 20:17:25 EDT 2000 | Dave F
Bluto: Either: * Give the springs in your probes some spinach ... OR * Print some paste onto your test pads Popeye
Electronics Forum | Thu May 11 15:07:42 EDT 2000 | Finepitch Services
I assume your oven has a "board width" setting for every board and the conveyor width is automatically adjusted as soon as you select the profile/recipe... For the double sided reflow boards, I would set the width 1 inch (or another rounded amount)
Electronics Forum | Fri May 24 09:48:02 EDT 2013 | emeto
What you are saying is very interesting and it would be great if you later post this formula.
Electronics Forum | Thu May 23 09:25:39 EDT 2013 | cyber_wolf
How many of you run a different oven recipe for the secondary side of a double sided reflow assembly. In other words, would you use the same recipe for both sides ?
