Electronics Forum: non and wettign (Page 4 of 10)

Pick and Place Operation-Support Costs

Electronics Forum | Thu Jun 10 10:48:49 EDT 2004 | Jon W.

Dr. Lou, Your first question is influenced by many variables. New equipment will have the first year free parts, labor and service. You may discuss a long term at time of purchase. Older equipment may (depending on maintenance) have a higher chance

Desiccants and pcb finish degradation?

Electronics Forum | Wed May 16 08:48:12 EDT 2001 | ohboy

I been a bunch o' places...! Some good, some bad, re-inventing the wheel in many cases. Our specs are pretty specific in a lot of cases, but that doesn't mean they always get followed. It usually becomes a case of "It's not quite right, but we rea

Pick and Place Machine Validation

Electronics Forum | Wed Mar 16 22:45:29 EST 2005 | MG Cyr

Thanks for the positive feedback. In addition our standard manufacturing validation, all of our Platform SM products (GSM, Advantis, Genesis etc.)include "on-board" CPK validation and "self calibration". In addition we do have a global relationship w

Mixing conformal coating and RTV

Electronics Forum | Fri Apr 22 10:12:14 EDT 2005 | davef

Common RTV does out-gas causing corrosion. NASA allows use of non/low-out-gassing RTV. Try the following companies: * Ablestik Electronic: Materials, 20021 Susana Road, Rancho Dominguez, California 90221 U.S.A., 310-764.4600, F 310-764-2545 * Arlon

New Pick and Place Operation

Electronics Forum | Sat Jan 14 13:18:37 EST 2006 | mrduckmann2000

Let's think about this, there former filed service engineers. I bet they got out of field becasue of being laid-off. Typically the NON-Performers are the first to go. Hint hint.....former field engineers! Quad 4C's when they were new to the marke

Mydata Hydra and 0201 components

Electronics Forum | Fri Sep 02 07:38:13 EDT 2005 | DannyJ

Hi Mike, I haven't tried the 0201s with a Hyrda, but after seeing 20 reviews of your message without a response, I'll try and share my experience with 0402s on a non-Hydra machine. The 0402s are slow, but I managed to get some speed by maxing out

tape splicing pros and cons

Electronics Forum | Wed Sep 21 10:40:18 EDT 2005 | PWH

Splicing for us has been a rough go as we haven't really found a tool that works well/fast. We have a few different machines = different feeders. They all react different to a splicing "style". The best so far is a crimp tool that crimps a brass s

Wave Cassettes and Heat convection

Electronics Forum | Mon Jan 15 09:19:29 EST 2007 | tk380514

We use Alpha EF-2202 low-VOC No-Clean flux Selective wave soldering cassettes Bottom pre-heating wave soldering machine We have one component that will not solder properly: http://www.epcos.com/web/generator/Web/Sections/ProductCatalog/Capacitors/Ul

Cracking Capacitors and Solder Balls

Electronics Forum | Mon Jun 08 14:19:30 EDT 1998 | Gary Simbulan

Earl, et al, Boy things get old and cold around here fast. I promised more detail on my capactior problem and I thought I could drop something completely different in the same message and tell a tale of solder balls. First the caps. We still have

Pb Free Components and Non-Pb Free Solder

Electronics Forum | Mon Aug 11 15:57:18 EDT 2003 | Fred Matthews

As the traqnsistion to Pb free manufacturing gains speed and exposure the period between true Pb free solutions and the present is still somewhat distant. Are there any publications or documentation on the use of Pb free components and non-Pb free


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