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by ipc.org (Smail3.1.28.1 #2)
id m0ubU30-0000DLC; Wed, 3 Jul 96 10:40 CDT |
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Wed, 3 Jul 1996 11:49:31 -0400 |
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| From [log in to unmask] Wed Jul 3 12: |
19:05 1996 |
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dear ed,
as i responded to ed - Atotech has an electroless process called PD-Tech -
which is an electroless palladium process. this process is presently being
worked into automotive spec, along with a few others.
electroless palladium will not allow copper to difuse - bonding
characteristics comprable or better than gold - no barrier plate of nickel
required - can be gold plated over top if required - such as tabs - and
finish of board is flat - board manufacturer cost shud not run much more than
HASL and less expensive than electroless gold.
shud u require more info please e-mail back to:
miscantor@aol com
regards
rick fudalewski
Atotech
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