Electronics Forum | Tue Apr 11 17:45:02 EDT 2000 | Ashok Dhawan
I am looking for an appropriate method to dry wave soldered boards. While board assemblies are passed through board cleaning station , they are not fully dry . We do not want to heat above 180 deg F to dry them completely. We think that air drying u
Electronics Forum | Tue Apr 11 20:23:19 EDT 2000 | Dave F
Ashok: You're still goin' down that ol' ESD road aren't ya bud? Why do you need the boards to be dry? Conformal coating? Hey wait a minute, are you one of those no-clean people? Er zis related to the Kapton tape res fandango? Anywho, be careful
Electronics Forum | Wed Apr 12 21:04:10 EDT 2000 | Dave F
Ashok: You still didn�t tell me why you want additional drying of your boards, but what the hey, we all have our dark secrets. Anywho, let�s consider some options for reducing the moisture of your cleaned boards: OPTION 1 - Up-Grading Your Cleaner
Electronics Forum | Wed Sep 22 17:14:49 EDT 2021 | swilson
Hello while washing SMT boards can unsealed switches and transformers be washed and/or will the wash solution damage the component down the road? Normally I leave them off and add them after wash just want to know if there is anyway possible to get t
Electronics Forum | Tue Feb 28 08:59:54 EST 2006 | davef
Amol Kane You say, "Also, we pass the LF baords thru the same inline wash as you dont wash away the solder (you wash away the flux)." How did you sort through the concern that leaded solder balls [running around in the wash tank from a previous was
Electronics Forum | Thu Jun 04 14:30:13 EDT 1998 | Igmar
I would appreciate any information concerning the wash and bake of blank Printed Circuit Boards before assembly. + Is it necessary to wash and bake PCB�s before assembly? + If any, what is the reason for wash and bake of PCB�s? + If any, what type of
Electronics Forum | Thu Feb 12 16:50:40 EST 1998 | Igmar
I would appreciate any information concerning the wash and bake of blank Printed Circuit Boards before assembly. + Is it necessary to wash and bake PCB�s before assembly? + If any, what is the reason for wash and bake of PCB�s? + If any, what type of
Electronics Forum | Mon Nov 14 17:17:02 EST 2016 | defakto227
Just from my recently acquired experience working with wash chemistry. Some will have issues with foaming as the concentration of wash chemistry goes down and the temperature of the wash goes down. Over a few washes you may be seeing a reduction
Electronics Forum | Wed Nov 17 08:13:41 EST 2004 | grange GAA
We are manufacturing an NPI board for a Customer and they want us to wash the board using a Saponifier wash. However, one of the SMT parts cannot be placed through a wash process. Has anyone ever had to encapsulate a component to prevent water da
Electronics Forum | Mon Nov 24 11:24:34 EST 2003 | Bill
Sorry for the long delay in response.. As it turns out, the float switch on our transfer station was gummed up (probably by the defoamer residue) and allowed the transfer station to get behind (backing up the gravitational flow of the wash system).
