Electronics Forum: caring (Page 6 of 128)

Re: BGA and PCB finishing

Electronics Forum | Wed Mar 22 12:53:43 EST 2000 | David Spilker

Be careful if you use Ni/Au. The "black pad" phenomenum can be crippling. We moved from Ni/Au to OSP because of it. I also don't want to return to the lack of flatness of HASL.

Job Postings

Electronics Forum | Tue Jul 17 14:18:27 EDT 2001 | roland

Thanks for keeping us on our toes, Cal. The problem should be taken care of now.... Be sure to let us know about any other issues. Roland

Misalignment during Reflow

Electronics Forum | Thu Nov 18 00:13:09 EST 1999 | Thomas

10% slump). I am finding out their test std used but I think those lab test is different from real reflow as the heat transfer rate of reflow oven is much higher. Any one care to share your views?

Misalignment during reflow

Electronics Forum | Tue Nov 09 20:16:31 EST 1999 | Thomas

10% slump). I am finding out their test std used but I think those lab test is different from real reflow as the heat transfer rate of reflow oven is much higher. Any one care to share your views?

Re: The care and feeding of adhesive nozzles

Electronics Forum | Fri May 28 20:44:57 EDT 1999 | David Scott

| Scotty, | | What type of glue machine are you using? | | Thanks in advance, | Robert | Robert, We have a Camalot 1818, and a Gemini machine. We use the purge compound in both of them. Scotty

BGA Rework

Electronics Forum | Thu May 06 05:29:46 EDT 1999 | Edmund Loh

Can anyone pls enlighten me on the rework of BGA. I reworking on a optic BGA with a glass plate on it. Is there any special requirement to take care for the rework. Thank You

Fond Farwell

Electronics Forum | Mon Apr 12 18:33:35 EDT 1999 | Earl Moon

Thanks all you kind and knowledgeable folks. I no longer will be participating in this forum. After careful consideration, I have come to the conclusion registration, in the manner required to participate in what was an open forum, is not my bag.

Re: Fond Farwell

Electronics Forum | Mon Apr 12 22:04:45 EDT 1999 | Jeff Sanchez

| Thanks all you kind and knowledgeable folks. I no longer will be participating in this forum. | | After careful consideration, I have come to the conclusion registration, in the manner required to participate in what was an open forum, is not my

BGA PROFILE

Electronics Forum | Tue Feb 02 09:10:57 EST 1999 | Al Carrillo

Hi everybody. Somebody know any consideration or special care to make a profile for BGA's. any advice is aprecied. thanks Al Carrillo

Re: Cleaning Stencils

Electronics Forum | Fri Nov 13 12:13:10 EST 1998 | Wayne Bracy

Bill: Sorry for the mess-up on att and aat. No I am not an employee of either, but know the Smartsonic and AAT systems. Different approaches, results and what have you. Take care Wayne


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