Electronics Forum: rma390 (Page 1 of 1)

Re: Temperature & Humidity Effects on Solder Paste

Electronics Forum | Fri Jul 17 12:49:33 EDT 1998 | Aaron Delfausse

We currently use an ESP RMA paste. The reason that I initially posted the question was because we are conducting tests to see if this is infact the best paste for our processes. In running tests, however, certain variables, such as humidity, are ou

Re: Temperature & Humidity Effects on Solder Paste

Electronics Forum | Fri Jul 24 12:35:56 EDT 1998 | Russ Miculich

The variance of useability of any of the pastes with a difference of 5% in your overall environment will probably not even be measurable in the difference of the paste be it RMA, Water Soluble, or No Clean. What is the printer you are using and is i

Re: Clean before conformal coating?

Electronics Forum | Sat Jan 06 22:09:53 EST 2001 | Greenman

Cory, I've got a lot of experience of testing of this type. The physical (not chemical) nature of the flux residues is the crucial issue in compatibility. If you have a softer residue (either caused by a thick initial solder paste deposit, or a low p

Cleaning under LCC's

Electronics Forum | Mon Oct 02 10:22:13 EDT 2006 | SteveH

We are having issues with cleaning underneath leadless chip carriers due to their extreme low lying nature and I wondered if anyone else had any experience of this. Our process for years has been vapour degreasing with Triklone N, which works, but w

Re: Temperature & Humidity Effects on Solder Paste

Electronics Forum | Mon Jul 20 14:47:37 EDT 1998 | Justin Medernach

| We currently use an ESP RMA paste. The reason that I initially posted the question was because we are conducting tests to see if this is infact the best paste for our processes. In running tests, however, certain variables, such as humidity, are

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