Electronics Forum | Fri Apr 22 11:21:42 EDT 2005 | HUH
There are several types of lasers to do laser soldering. Panasonic also has a high intensity light that can solder as well. I've tried em' all and two over whelming things stand out when it comes to this type of soldering. #1 is preheat. It seems
Electronics Forum | Thu Jun 29 12:07:09 EDT 2017 | georgetruitt
HOW THICK IS THE BOARD? IS THERE A LOT OF COPPER IN THE BOARD? DOES YOUR CUSTOMERS PROVIDE HEAT RELIEF IN THE BOARDS BARREL DESIGN THERE NEEDS TO BE PLENTY OF ROOM FOR LEADFREE SOLDER TO FLOW, DID YOU CHECK YOUR PIN(LEAD)TO HOLE (BARREL) RATIO? N
Electronics Forum | Fri Nov 14 10:45:22 EST 2014 | tombstonesmt
We use both types in house. We started with a board moving over the pot, slowly moved on to Jade machines and eventually Synchrodex. Like you mentioned without palletizing you'll have component movements during the cylce and most likely won't have th
Electronics Forum | Mon Nov 10 09:03:47 EST 2014 | rgduval
I can't claim to be an expert....I've just bought a used RPS, and it'll be my first...but, after reading through their manual, and working on setting things up, I'd say: -Conceptually, I like the idea of moving the board rather than moving the entir
Electronics Forum | Fri Apr 22 16:57:10 EDT 2005 | davef
Suppliers are: * Contax Ltd Little Park Farm Road Segensworth West Fareham, Hants, PO15 5SJ UK +44 1489 885808 Fax: +44 1489 885553 * Leister Process Technologies Riedstrasse Sarnen LCRN, 6060 Switzerland 011-41-416627467 Fax: 011-41-416627480 * mt
Electronics Forum | Mon May 24 06:00:23 EDT 2004 | johnwnz
call me picky but doesn't hydrogen combust? maybe soemthing you could do is look at your process and your products and decide if you actually need to run in N2. Yes ok I can hear the crys now but seriously, for the vast majority of things if you have
Electronics Forum | Fri May 21 18:32:53 EDT 2004 | Abe Froman
We have been using nitrogen in our reflow ovens for many years to reduce oxidation on our solder joints. Management is concerned about the high cost of nitrogen and have suggested we use hydrogen instead. I'm not sure if this is a good idea, but we
Electronics Forum | Thu Dec 21 12:46:19 EST 2017 | slthomas
Are the jobs so small and the setup time so high that it precludes running them on two or three machines?
Electronics Forum | Tue Dec 19 16:30:23 EST 2017 | charliedci
We have several selective soldering machines, that because of several minutes of process time per PCB, one operator can keep 2 or sometimes 3 machines loaded and running. Other days only 1 machine is running but operator does not have enough time to
Electronics Forum | Fri Dec 22 07:30:30 EST 2017 | stephendo
For me it looks like a sales issue. Having more operators would probably not help them meet their metric. If you cannot meet or defeat a metric, switch metrics. (said tongue in cheek)
