Electronics Forum | Mon Nov 30 21:50:14 EST 1998 | Earl Moon
| All y'll: I could use your input on determining when to skim dross from a wave solder pot. | | On one hand, dross protects the surface of the solder from oxidation. On the other hand too much dross may affect solder joint quality. On another ha
Electronics Forum | Tue Dec 01 10:14:28 EST 1998 | Dave f
| | All y'll: I could use your input on determining when to skim dross from a wave solder pot. | | | | On one hand, dross protects the surface of the solder from oxidation. On the other hand too much dross may affect solder joint quality. On anot
Electronics Forum | Fri Jan 24 22:50:51 EST 2003 | MA/NY DDave
Hi Again Distance is tough, besides far less exciting.. You got the panther at your breast, screaming!! Somehow you have to make this go the other way. Rather than solder flowing any old place it wants to, when it wants to. Chasing the heat, Chasi
Electronics Forum | Tue Jan 28 16:27:43 EST 2003 | MikeF
I agree with most of the other suggestions here, but 90 C for a topside preheat temp seems low to me. I remember aiming for 98 to 104 C for topside temp just before hitting the solder. Boards that had large ground/power planes or a lot of layers I wo
Electronics Forum | Thu Nov 02 15:46:43 EST 2006 | rgduval
I'm looking for some information on soldering irons being used in my no-lead process. Specifically, my floor seem to be burning out tips at an alarming rate, when soldering lead-free assemblies. Today, I had one woman burn out a brand new tip in 4
Electronics Forum | Thu Jun 26 14:25:19 EDT 2008 | jax
Current Acceptable HMP Soldering Methods: 1. Wave / Selective Solder: Some Brands require upgrades to heating elements and Pot materials 2. Laser: Works well with PTH and medium/large passive SMT. Damage to PCB masking can occur when try
Electronics Forum | Thu Jul 08 09:29:10 EDT 2010 | mb_mfg
There are several things that can be done. Shortening the lead length should eliminate bridging between lead. We had done a project several years ago where the customer had shortened the leads to almost flush to the board, preventing any chance of
Electronics Forum | Tue Sep 15 12:27:59 EDT 2015 | sumote
The key to longevity in any automated soldering machine is in the preventative maintenance. If the machine has had regular maintenance preformed on it, your job will be that much easier. The 1st thing I would do is to either throw out the solder t
Electronics Forum | Fri Jun 25 12:01:49 EDT 1999 | Earl Moon
| | Dear John/Earl | | | | Thanks for your clarifications. To me also the problem does not seem to be linked with the PCB. The Pre heater temp. is set at | | 450 degree C. We are using Alpha Aq. cleanable flux. Can you elaborate on the Desired
Electronics Forum | Thu Jun 22 13:01:23 EDT 2000 | DTRoxell
I am looking for anyone who uses the ERSA Select Solder machine with pallets. Does anyone know if you can run pallets with this machine?
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