Electronics Forum | Tue Oct 27 12:23:44 EDT 2009 | cyber_wolf
One thing a lot of people don't know is that the small X motor on MY machines have carbon brushes in them. If you do not replace the brushes before they wear out it trashes the motor.
Electronics Forum | Mon Nov 01 09:56:57 EDT 2021 | richardcargill
Update - Solved On talking with BTU they mentioned that if the conveyor is always running full speed then cleaning out the motor brush area with compressed air will cure it. I'm guessing that the carbon dust had encroached onto the encoder. A good b
Electronics Forum | Mon Apr 22 16:55:42 EDT 2002 | russ
Greetings All, Anybody out there experiencing white residues after cleaning? We currently use a batch cleaner to clean water soluble fluxes. this cleaner makes its own DI water by means of carbon and resin tanks. After cleaning there are residues
Electronics Forum | Thu Mar 04 10:07:46 EST 2004 | Chris Lampron
Sorry about the non SMT post, but I figured that there might be someone with a similar experience out there. We have been having a tough time cleaning the conveyor chains in our wave solder machine. We have been cleaning them in a self cleaning oven,
Electronics Forum | Thu Apr 15 20:07:38 EDT 2010 | userrich
"BiRAL SC" is a water displacing cleaner. - effective for cleaning most metals including carbon- and stainless steel, copper, aluminium etc. - cleans electrical motors, brush holders, bearings, armatures etc, - cleans and treats most types of plastic
Electronics Forum | Sat Aug 21 12:29:28 EDT 1999 | Brian
| I have a layer of electroplated solder (10/90) that appeares to have some sort of contaminent on it. Water will not wet to the layer in some areas. I have tried using 10% HCl in DI as a cleaner as well as 7.5% Fluoboric acid in DI. Neither has t
Electronics Forum | Thu Mar 04 19:27:33 EST 2004 | russ
what I have usually found although not from wave conveyor chains but from racing motorcycles is that binding is caused by wear and bending and not dirt unless it is excessive to the point that you can actually see the dirt that is binding it. When t
Electronics Forum | Wed Aug 11 13:34:58 EDT 1999 | Dave F
(snip) | | You're quite right. However, anyone who uses MeCl in an aerosol spray needs his head examining. I'll go further: if he continues, he will most CERTAINLY need his head, the rest of his CNS and his liver examining a little later on. It has
Electronics Forum | Wed Mar 24 12:34:33 EST 1999 | Scott McKee
| Hi, | I have a customer who's electronic assemblies produce RF. He is insisting upon aqueuos cleaning. We switched to a no clean solder years ago and no longer have an aqueous system. | Is aqueous cleaning necessary to eliminate 'cross talk' of
Electronics Forum | Thu Jan 03 17:00:20 EST 2008 | davef
Recommended procedure for soldering stainless steel [Atlas Steels Australia]: * Surfaces must be clean and free of oxidation. * A rough surface improves adherence of the solder, so roughening with grinding wheel, file or coarse abrasive paper is reco
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