Electronics Forum | Thu Dec 01 07:41:33 EST 2016 | robl
Hi Stivais, Yes, we analyse once a week in 4 pot locations, in addition one of our customers also takes an audit sample once a month and XRF's it. So far no spikes in the stainless pot that are not found in the titanium pot. Thanks, Rob.
Electronics Forum | Thu Dec 01 13:35:21 EST 2016 | ttheis
I decided to replace the psu with three din supplies since it was a repeatable issue with the 5v rail. Machine is back in operation now with no signs of problems.
Electronics Forum | Tue Nov 29 06:31:51 EST 2016 | shockwave24
Hi all, I just would like to ask if what brand and model of profiler can you recommend for profiling of a Vertical Oven?
Electronics Forum | Thu Dec 01 10:31:16 EST 2016 | stewartkramer
I'm looking for a Zevatech PM560 Technical Manual. There was an earlier thread now locked which mentioned someone looking and someone else supplying one. I was wondering if I could get a copy. Thanks
Electronics Forum | Mon Jan 09 19:25:15 EST 2017 | fadzril
It shouldn't be any issue if you measure the top reflow settings using bottom profile board & the results are OK. To common the reflow profile, both bottom & top profile measurement are taken & analyzed. This, too, can be applied, even for differen
Electronics Forum | Wed Jan 25 07:18:03 EST 2017 | emeto
If you prefer to use same profile - it will be fine most of the time. There are several things to consider. 1. Is there part on second side that cannot withstand temperatures from first side? 2. If there is a high mass component on first side, that
Electronics Forum | Thu Jan 26 12:46:53 EST 2017 | dyoungquist
We run double sided boards that have large SMT electrolytic caps on the top side using the same profile for both sides. The trick is to do the bottom side first, then the top side. That way you do not need to glue down the large caps.
Electronics Forum | Tue Jan 31 08:28:29 EST 2017 | emeto
That is why we don't care if it is Top or Bottom. We call them first (process) side and second (process) side. Often you will have tall and heavy parts on both sides, so you will have to glue them.
Electronics Forum | Fri Dec 02 02:51:10 EST 2016 | bukas
hello, can anyone explain why i get dross like this? flux and alloy i use was not changed. this started to happen a month ago when i took out a large quantity of solder dross out of pot. thank you
Electronics Forum | Mon Dec 05 08:29:05 EST 2016 | tombstonesmt
That definitely looks like flux. Have the settings been altered? Bottle pressure? Line Speeds? Durations? Possible fluxer failure?
Manufacturer of PCB depaneling and PCB soldering machines since 2005, products include CE approval V-groove PCB depanelizer, PCB router, PCB punching machine, laser depaneling, hot bar soldering machines and soldering robots.
Liwu Industrial Park, Yuanzhou Town, Boluo
Huizhou, 30 China
Phone: +86-138-29839112
