Electronics Forum: solderers (Page 306 of 2099)

Dross Removal

Electronics Forum | Tue Dec 12 07:01:45 EST 2000 | Chris Betlejewski

Does anybody know how often you should scrape the dross off the solder pot? What happens if too much dross is left? How often should the solder pot be cleaned?

Re: Aqueous Technologies Cleaners

Electronics Forum | Fri Dec 08 19:08:52 EST 2000 | Mike Konrad

I do not know which specific flux you are using, but here are some general guidelines. If your wave soldering machine uses a foam fluxer, then there are foaming agents in the flux. Under �normal� conditions, the volatiles (including the foaming age

Solders Needed

Electronics Forum | Fri Dec 01 08:48:45 EST 2000 | Michell Sanchez

Hello everyone, thank you for taking the time to read this. I am currently looking for 40 solders to work in south Florida. If anyone has any friends or family that would be interested please E-Mail me @ msanchez@Onsite-inc.com. Thank you in advance

Re: lead free soldering

Electronics Forum | Thu Nov 30 22:47:54 EST 2000 | CAL

Contact Lee Whiteman @ ACI/empf. Lee is an industry expert in Leadfree soldering. He has also ran an IPC leadfree work shop involving a DOE on Leadfree Screen Printing. Lee can be reached at lwhiteman@aci-corp.org or 610-362-1200. Best regards, Cal

Re: Solder paste recovery

Electronics Forum | Thu Nov 30 21:06:02 EST 2000 | Dave F

Tell me where I can learn more about vacuum casting and its application to solder paste, please.

Re: Spikes with our selective solder ERSA machine

Electronics Forum | Tue Nov 14 21:55:54 EST 2000 | Dave F

There's a boat load of causes for icicles. Favorites are: * Conveyor speed too high * Conveyor angle too high * Contaminated solder

Re: Quantity of dross and type of flux

Electronics Forum | Tue Nov 14 22:01:07 EST 2000 | Dave F

I'd love to get to the point that I could discuss the impact of flux on dross formation. Until then, I fight with proper solder pot temperature, maintaining enough pump speed, and solder contaminants.

Oxidated terminals

Electronics Forum | Wed Nov 08 06:52:23 EST 2000 | Cristiano Dick Smiderle

I looking for a possible rework on component terminals that are not soldering in a wave solder machine. The terminals (leads) are very oxidated.

Re: Wave Soldering 0.050 pitch connector

Electronics Forum | Sat Oct 28 10:24:56 EDT 2000 | Ben

Try to insert thin copper plate (approx. 1.5mm thk) at the end of the flow direction. Place it approx. 2mm away from the lead. The copper will pull away the solder & thus minimise bridging problem.

Re: Solder on Gold Pad

Electronics Forum | Mon Oct 23 21:01:18 EDT 2000 | Dave F

Don't overlook the SMTnet Archives there is quite a bit of experience there from people slopping solder on their gold fingers.


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