Electronics Forum | Mon Apr 19 14:27:16 EDT 2010 | davef
Ralph Woodgate says that pump speed is the biggest driver to dross production
Electronics Forum | Tue Dec 29 09:46:37 EST 1998 | Darryl Schlosser
| We are looking into a SRS machine, and one question keeps coming up, "If we pull out all the solder, will the recycling company refuse to purchase the remaining dross?" | | Anyone who out there that uses a SRS machine(Solder Recovery System) I wou
Electronics Forum | Thu Apr 22 09:39:08 EDT 2010 | baildl632
Davef, who is Ralph Woodgate?
Electronics Forum | Thu Apr 22 10:38:40 EDT 2010 | baildl632
Thanks! I've been re-inventing the wheel again!
Electronics Forum | Sat Apr 24 08:37:07 EDT 2010 | sudhir14
HI, Can pl. provide the some detail on recomanded pump speed
Electronics Forum | Thu Apr 22 09:57:11 EDT 2010 | davef
Ralph Woodgate is the 'god of wave soldering process control.' We believe he is now retired, but in olden times his presentations at SMTA meetings were 'DO NOT MISS.' We imagine you can find his books on the used book market. Look here: http://use
Electronics Forum | Thu Apr 15 09:34:00 EDT 2010 | sudhir14
Hi, Can any one help me for how to reduce the dross formation in wave soldeing process , currently we are getting very heavy dross formation in process
Electronics Forum | Tue Nov 21 22:15:59 EST 2000 | Vince Whipple
Mohammed, The first suggested place to start with your question would probably be with your flux Mfr. Push them! The quantity of dross is effected by several factors: The higher your solder pot temp., the higher your dross level... but don't go too
Electronics Forum | Mon Apr 26 10:29:49 EDT 2010 | davef
Set pump speed so that the board is 1/3 to 1/2 immersed as it goes through the wave.
Electronics Forum | Mon Apr 19 11:36:10 EDT 2010 | baildl632
We installed a fixed distance optical sensor above the conveyor rail and "wired it" throught he machines terminal bus to cut the pump on only when a board was present at the pot. We also installed a timer in line so the pump would only stay on long e