Electronics Forum | Mon Jun 05 10:32:39 EDT 2000 | Khalid Saeed
It could be a gold finish problem. The recommened gold finish thickness is less than five micro inches. Gold thickness greater than five microi inches is significant contributor for causing embrittlement of the solder joints. Verify the reflow profil
Electronics Forum | Thu May 25 21:38:06 EDT 2000 | Dave F
Roni: IPC won't help you. There is no standard. Consider your supplier and all your friends at SMTnet as the only things that will allow you to keep hold of that slender thread that you hold while twisting in the breeze. If you didn't have them b
Electronics Forum | Tue May 23 12:18:25 EDT 2000 | mike weekes
Which companies would you consider for protective coatings, (conformal coating) and other levels of protection? I am taking a fresh look at alternatives. Know any good tests for testing compatability of coating with flux - aqueous or no clean? SMT
Electronics Forum | Tue May 16 20:43:22 EDT 2000 | Dave F
Ashok: Hey guy ... snow starting to melt yet? Keeping process insultaors with a charge of over 2kv a foot from ESDS items seems reasonable. The HBM assumes contact with the item, so it should have a lower potential. You should double check with E
Electronics Forum | Mon May 15 18:06:02 EDT 2000 | Micah Newcomb
Mark, I am not aware of any forum dedicated soley to Unicam, but as Jax said this forum is about as good as any. I am sure there are many Smtneters that use Unicam daily, myself included. We use Unidoc for documentation and we also utilize Fuj
Electronics Forum | Fri May 12 10:17:54 EDT 2000 | Wolfgang Busko
Hi Ashok, you may look through the archive for "patches - Wolfgang Busko 09:57:37 11/12/1999" it�s exact the same subject. Do you have the newest IPC-standart Jeff is talking about in that thread ? What�s the reason for this measure, component-sho
Electronics Forum | Wed May 10 16:34:33 EDT 2000 | JAX
All, I think we have missed the purpose of this thread. It would be great if we had the luxery of only running product's that make us look good and don't challange the machine's abilities( or for that matter our own). WE DON'T. If this fact has been
Electronics Forum | Fri May 12 05:47:18 EDT 2000 | Wolfgang Busko
Just another thing to look at: Look in the archives of IPCs technet. There I found this interesting this interesting link http://www.plexus.com/In_The_News/Papers/papers.html and an interesting article (in PDF format) about "tombstoning of 0402's a
Electronics Forum | Tue May 09 20:04:47 EDT 2000 | Micah Newcomb
Along the same line as Jax, since you already have the camelot on one of your lines I would suggest staying with the same platform thus having "identical" lines. This is assumming you have similar fuji machines on both lines. If you are using fujic
Electronics Forum | Mon May 08 20:58:08 EDT 2000 | Dave F
Jay: Can't harly beat the price, eh? Every year or so "Printed Circuit Design" Magazine (www.pcdmag.com ???) bench mark board software. Their benchmarks are on their site. How about using them to evaluated your software? And comparing that ratin