Electronics Forum: alpha (Page 10 of 61)

Re: recycling waste paste

Electronics Forum | Mon Sep 25 18:40:24 EDT 2000 | Steve Thomas

I'd heard that Alpha did paste reclamation but just assumed they only offered the service for customers using their paste. Hmmmm, it's worth a call, anyway. Thanks for the contact.

Reflow soldering through hole parts

Electronics Forum | Tue Jan 30 15:21:45 EST 2001 | dason_c

You can also check Alpha Metals web site for some information. http://www.alphametals.com/products/pin-in-pasteprocess.html Rgds. Dason

Murata cap wetting issues

Electronics Forum | Tue Apr 17 10:22:16 EDT 2001 | tom g

Has anyone out there had solder joint wetting issues with Murata ceramic chip caps, in particular with Alpha UP78 no-clean paste? We are finding that changing either the paste or the vendor corrects this problem. If so, please advise your solution(

interchangeable stencil frame systems

Electronics Forum | Wed May 02 13:42:54 EDT 2001 | pzohbon

Does anyone know of any interchangeable stencil frame systems? We use Alpha's Metals Smart Frame system,but it is heavy and cumbersome. Also, are there any quality issues that prove the interchangeable system is not as repeatable as the permanently

Re: Tombstoning

Electronics Forum | Fri Jan 07 05:37:31 EST 2000 | Mark Alder

Hi Niel Manson of Alpha Metals U.K. did extensive research on this subject. He can be contacted at neilmanson@alphametals.cookson.com. Regards Mark Alder

Re: PCB Surface Finishes

Electronics Forum | Mon Dec 20 16:54:13 EST 1999 | Dave F

Contact Steve Biegle with Alpha at (219)922-7990. He has a lot of good data which you can review and use to set-up your own testing/evaluation process.

Re: Alpha HI FLO solder

Electronics Forum | Thu Jan 07 09:24:08 EST 1999 | Chrys

| | We are currently fighting a dross battle on our non-inerted waves. We are currently using a bar solder that barely meets QQS-571 for Alloy/Impurity. | | | | Is anybody using HI FLO in a non inerted wave? Do you see a measureable decrease in dr

UPDATE: Quick Frame and Dek 265GS

Electronics Forum | Thu Jun 11 07:28:12 EDT 1998 | smd

Before risking screwing up the alignment of the frame, and upon the advice of several SMTNET users, I decided to see if I could get away W. just changing the screws. I found screws with 2x the pull strength as Alpha's. But they didn't fit!! The Alph

Board Cleaning

Electronics Forum | Tue Dec 04 11:28:26 EST 2001 | bcaler

We use a blue Alpha 2110 saponifier in our H400 in-line water washer. Concentration of 4%. Works great but is EXPENSIVE. Brian

stencil design software

Electronics Forum | Fri May 17 14:12:17 EDT 2002 | dason_c

Not now, Valor may under develop the module for its Trilogy 5000 with the stencil aperture based on the rules which you set. Also, check with IRI stencil (Alpha), they have a s/w and based on using ODB++ file and not Gerber. Rgds.


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