Electronics Forum | Mon Apr 21 16:38:45 EDT 2014 | barryg
Hello all. We have been having some problems soldering to what we believe is a nickel plated spring steel battery terminal to a PCB. We have tried scrapping , then tinning, dipping and still have problems. Are there any special fluxes or pre-treats t
Electronics Forum | Tue Apr 22 12:33:35 EDT 2014 | barryg
No we have a battery spring that is soldered directly to a PCB (standard tin plated copper PCB). The Battery spring supplier (and I have no confirmation he makes them or buys them) claims they are tin plated. When trying to solder to them it is very
Electronics Forum | Tue Jun 20 17:23:04 EDT 2017 | snevermind
I have a stamped steel battery contact to pick that has a pick location 11mm deep in the tape. The factory machine settings only allow 6.6mm of "over-drive" depth past the top of the carrier tape. Based on that, I will need a custom nozzle that is
Electronics Forum | Tue May 23 08:45:13 EDT 2006 | stepheniii
3) other sources of lead. Isn't electronics only a small souurce of lead in the enviroment? Although I"ve heard of steel being used in shotgun shot. But what about car batteries?
Electronics Forum | Mon Jan 07 13:07:11 EST 2008 | chef
All must be cautioned when messing with acids. Of course, neutralization is required. ("ADD ACID TO WATER", says the wise mans daughter). But at what cost to do the job right? Theoretically, anythings possible. Have messed with acids for soldering an
Electronics Forum | Thu Jan 03 14:01:24 EST 2008 | fsw
Davef, thnx for your reply. Sorry, forgot to clarify "our normal soldering process". We use standard Sn/Pb & SAC305 for our non RoHS & RoHS requirements. We only have a "No Clean" process, no aqueous flux is used. Hence our flux will be mild. As susp
Electronics Forum | Tue Mar 31 12:35:29 EDT 2009 | tpappano
Hi Peter, I forgot to mention that the "locating pins" are on the front conveyor rail, and have conical points that poke partially into the holes in the pcb locking it into position. Also as part of the "locating" arrangement are two more slim pneu
Electronics Forum | Thu May 21 22:19:11 EDT 1998 | Steve Gregory
I hear ya' Earl! I don't know why there seems to be such a push for us to eliminate lead...you're right, assemblers are pretty clean when it comes to lead....actually, the whole industry is, when compared to other industries and the amounts of lead t
Electronics Forum | Fri May 22 11:59:54 EDT 1998 | Earl Moon
| I hear ya' Earl! I don't know why there seems to be such a push for us to eliminate lead...you're right, assemblers are pretty clean when it comes to lead....actually, the whole industry is, when compared to other industries and the amounts of lead
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