Electronics Forum | Wed Mar 28 14:11:19 EDT 2007 | pjc
It should only be a visual thing. What may be happening is that all the thermal energy being driven into the wave solder pallet to get good soldering is causing the no-clean residues to burn up a bit, causing the discoloring. Check to see if they hav
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
Electronics Forum | Thu Jul 20 10:03:30 EDT 2000 | Bob Willis
All the points raised so far are correct. Only use QFPs if rearly pushed as the yield on your process will suffer. I have wave soldered parts down to 0.020" in nitrogen with OK results but the pads and drainage pads need to be worked on. Another r
Electronics Forum | Wed Mar 08 21:16:38 EST 2000 | Dave F
Wolfgang: I agree that the IPC pads are reflow / top side wave solder. We run bottom-side PCLL at 45� to the wave with fairly involved solder thieves. Ta. Dave F
Electronics Forum | Fri Oct 27 18:30:20 EDT 2000 | Dan Woodward
I can't help you with your soldering problem, but I wonder if a pressfit connector is an option for you. If this connector is available as pressfit, you can avoid the solder wave proces and associated problems. Write me if you are interested in more
Electronics Forum | Wed Mar 08 21:16:38 EST 2000 | Dave F
Wolfgang: I agree that the IPC pads are reflow / top side wave solder. We run bottom-side PCLL at 45� to the wave with fairly involved solder thieves. Ta. Dave F
Electronics Forum | Tue Aug 19 17:55:28 EDT 2003 | adlsmt
Anyone have a good source for respirators, gloves, aprons etc. for working on wave solder machines? Is there some industry standard for what is required?
Electronics Forum | Tue Sep 28 08:04:26 EDT 2004 | davef
Grayman: How does a "solder wave optimizer" replace fax paper to indicate flux penetration of PTH?
Electronics Forum | Mon May 07 22:00:11 EDT 2007 | seb1970
what type of preheater does the novastar use and what temp. is it set on? I am also use to a hollis wave solder machine. Old and crude but works great.
Electronics Forum | Mon May 14 08:53:42 EDT 2007 | realchunks
Can't do much better than Electrovert. http://cgi.ebay.com/SPEEDLINE-ELECTROVERT-ULTRAPAK-445-16-WAVE-SOLDER-MACH_W0QQitemZ220111865148QQihZ012QQcategoryZ58293QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
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