 
| Subject: | |
| From: | |
| Reply To: | TechNet E-Mail Forum. |
| Date: | Thu, 6 Feb 2003 14:58:43 +0100 |
| Content-Type: | text/plain |
| Parts/Attachments: |
|
|
I have a simple question but never got an answer.
Why is solder mask on the complete board, not just on the traces?
Because of:
Screen printing
Tradition
??
Any Input?
Siggi
----------------------------------------------------------------------------
-
Kind regards / Mit freundlichen Grüßen
Dr. Siegmund Zweigart
New Technology Manager
Solectron GmbH
Solectronstrasse 2 Fon. ++49 7032 998 194
D - 71083 Herrenberg Fax ++49 7032 998 222
e-mail: [log in to unmask] <mailto:[log in to unmask]>
internet: www.solectron.com <http://www.solectron.com>
----------------------------------------------------------------------------
-
----------
From: Martyn Gaudion [SMTP:[log in to unmask]]
Sent: Donnerstag, 6. Februar 2003 14:21
To: [log in to unmask]
Subject: Re: [TN] Here is a Primer on PWB fab
Dear Technetters,
After Jim's question on a PCB fabrication primer, I was
swamped with requests for Polar's introductory
presentation - which goes through the basic steps
involved in building a 6 layer board.. So if you
would like a copy (your customers in the PCB assembly
industry may like to see it )... you can find the
presentation as AP166 in the What's New section
on this page:
www.polarinstruments.com/support/cits/cits_index.html
Kind regards
Martyn Gaudion
www.polarinstruments.com
At 17:54 05/02/2003, you wrote:
>Anyone know of a good primer (for a student intern) on how PWBs are
built;
>say a web based one from a board show so that she can understand
how PWBs
>are buitl?
>
>One on assembly/soldering would be good too.
>
>Jim
>
>---------------------------------------------------
>Technet Mail List provided as a free 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/html/forum.htm for
additional
>information, or contact Keach Sasamori at [log in to unmask] or
847-509-9700
>ext.5315
>-----------------------------------------------------
---------------------------------------------------
Technet Mail List provided as a free 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/html/forum.htm for
additional
information, or contact Keach Sasamori at [log in to unmask] or
847-509-9700 ext.5315
-----------------------------------------------------
---------------------------------------------------
Technet Mail List provided as a free 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/html/forum.htm for additional
information, or contact Keach Sasamori at [log in to unmask] or 847-509-9700 ext.5315
-----------------------------------------------------
|
|
|
