I would be curious to hear answers to this question asked yesterday:
Question for anyone: Has anyone used IAg as a board finish with carbon ink
over any desired areas? Seems like it might work for a keypad with parts on
one side and contacts on the other...
Looking at lead free - can we replace HASL with IAg and have carbon pads on
the opposite side? What should be tested to prove a design using IAg and
carbon pads?
Tenison Stone
Sr. Process Engineer
Honeywell, International
1985 Douglas Dr. N
MN10-2471
Golden Valley, MN 55422
Tel: 763-954-4925 Fax: 763-954-4447
[log in to unmask]
---------------------------------------------------
Technet Mail List provided as a service by IPC using LISTSERV 1.8e
To unsubscribe, send a message to [log in to unmask] with following text in
the BODY (NOT the subject field): SIGNOFF Technet
To temporarily halt or (re-start) delivery of Technet send e-mail to [log in to unmask]: SET Technet NOMAIL or (MAIL)
To receive ONE mailing per day of all the posts: send e-mail to [log in to unmask]: SET Technet Digest
Search the archives of previous posts at: http://listserv.ipc.org/archives
Please visit IPC web site http://www.ipc.org/contentpage.asp?Pageid=4.3.16 for additional information, or contact Keach Sasamori at [log in to unmask] or 847-615-7100 ext.2815
-----------------------------------------------------