Electronics Forum: immersion depth (Page 1 of 5)

wave soldering and solder bridge

Electronics Forum | Mon Dec 17 12:06:58 EST 2007 | pjc

5 Steps to Eliminate Bridges: 1. Establish (wave) Parallelism First and foremost, you must establish board-to-wave parallelism. This is the prerequisite to any wave solder process control. For an understanding of the power of this approach go to ht

Wave Solder Immersion Depth, Contact length, Dwell Time etc.

Electronics Forum | Thu Feb 15 23:52:31 EST 2001 | Dreamsniper

Hey guys, I ran a couple of profile in our wave solder machine using wave optimizer and this is what i got: Parallelism = 0.0 Immersion Depth = 2.1mm to 2.4mm with varying immersion time from 1.1 sec to 3.1 secs. Contact Length = between 5.0 to 6.0

Wave Solder Immersion Depth, Contact length, Dwell Time etc.

Electronics Forum | Mon Feb 19 12:25:18 EST 2001 | Donnie D.

One other thing you may want to look at is your nitrgen settings and the difussers. If you don't have them correct, you can also see bridging and icicles.

Flux Selection

Electronics Forum | Mon Dec 23 17:20:05 EST 2002 | davef

Try: * Prebake * Flux density * Conveyor speed * Upper preheat * Cooling time * Chip wave * Solder temperature You could add immersion depth (1/3 to 2/3 of the board) to convince yourself that it has the least impact of any variable in wave solderin

Wave soldering profiling

Electronics Forum | Wed Jun 11 09:16:05 EDT 2003 | davef

Il ne pas de quois. Two most important parameters are: * Solder temperature * Dwell time Immersion depth [1/3 to 2/3 of board thickness] has the least impact of any variable in wave soldering.

Wave Solder Issue or maybe not?

Electronics Forum | Wed Mar 01 09:56:15 EST 2006 | russ

I would definitely try a more agressive flux. Are you using a W.S. or No-Clean? And of course check the usual preheat temp flux application dwell time immersion depth

wave soldering + header connector assembling problem

Electronics Forum | Thu Nov 08 13:12:02 EST 2007 | russ

Annular rings are too big, it is acceptable to have shorts on the common conductors. I would be willing to say the "other" supplier may have modified the artwork as well. Good fluxing, preheat and proper immersion depth are key to eliminating short

Wave and Reflow Profiler

Electronics Forum | Tue Feb 19 16:19:26 EST 2008 | edatasys

Check out http://www.solderstar.co.uk/wavePro.html This tool measures all key wave solder information with a single pass. Wave/PCB contact, immersion depths, etc. Also has a reflow pack to allow use on reflow, 9 channels with predictive software. B

Wave solder capability study

Electronics Forum | Thu Jul 17 14:30:42 EDT 2008 | tommyg_fla

1500 lbs) vary by a couple of degrees) were standard. I thought that flux penetration into PTH barrel and solder pot immersion depth and solder pot parallelism would be also critical factors. We are using the ECD WaveRider to measure the implied sold

Re: Wave Soldering 0603

Electronics Forum | Tue Dec 21 19:48:27 EST 1999 | Russ

John, we have waved 0603 packages for a long time, We have also started on 0402. Are you concerned with shorting across the component body or to other components? You should have no problems with these parts in a wave process. A couple of things

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