TECHNET Archives

July 2008

TechNet@IPC.ORG

Options: Use Monospaced Font
Show Text Part by Default
Show All Mail Headers

Message: [<< First] [< Prev] [Next >] [Last >>]
Topic: [<< First] [< Prev] [Next >] [Last >>]
Author: [<< First] [< Prev] [Next >] [Last >>]

Print Reply
Subject:
From:
stephengregory5849 <[log in to unmask]>
Reply To:
TechNet E-Mail Forum <[log in to unmask]>, stephengregory5849 <[log in to unmask]>
Date:
Mon, 21 Jul 2008 22:15:17 -0500
Content-Type:
text/plain
Parts/Attachments:
text/plain (52 lines)
Hi Lenny,

Check this link:

http://www.accusystemscorp.com/

Then look under; "equipment and tools". There's a few score depth measuring 
devices there...

Steve

----- Original Message ----- 
From: "Lenny at ERG" <[log in to unmask]>
To: <[log in to unmask]>
Sent: Monday, July 21, 2008 9:09 PM
Subject: [TN] Measuring Scores?


How does the rest of the world measure scores on pcbs?  We order pcbs in one 
of 3 different thicknesses: .031", .047" or .062" thick.  We typically spec 
our scores to be to a .012" +/- .004" web thickness.  We have had arrays 
come in flimsy, and even been able to see light through the scores, causing 
the assemblies to nearly fall apart, and other times we have received them 
underscored and are difficult to separate.
We have no tools to measure other than verniers (and that doesnt work)  How 
do you folks measure scores on similar pcbs?
thanks, Lenny Carter.  ERG, Inc.   www.ergpower.com

---------------------------------------------------
Technet Mail List provided as a service by IPC using LISTSERV 15.0
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
----------------------------------------------------- 

---------------------------------------------------
Technet Mail List provided as a service by IPC using LISTSERV 15.0
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
-----------------------------------------------------

ATOM RSS1 RSS2