Received: |
by ipc.org (Smail3.1.28.1 #2)
id m0usor7-0000N5C; Tue, 20 Aug 96 06:20 CDT |
Old-Return-Path: |
|
Date: |
Tue, 20 Aug 1996 07:19:58 -0400 |
Precedence: |
list |
Resent-From: |
|
Cc: |
|
X-Status: |
|
Status: |
O |
X-Mailing-List: |
|
TO: |
|
Return-Path: |
<TechNet-request> |
From [log in to unmask] Tue Aug 20 09: |
16:43 1996 |
Resent-Message-ID: |
<"ps5ns1.0.c-G.pzP6o"@ipc> |
Subject: |
|
From: |
|
X-Loop: |
|
X-Sun-Charset: |
US-ASCII |
Resent-Sender: |
|
Message-Id: |
|
Parts/Attachments: |
|
|
Bob..
Why are you leaving yourself open to possibly destroying a multilayer
by drilling to break a connection. We are a Military supplier and have
eliminated almost all board drilling on multilayers by other methods of
lead isolation. There is just too much risk involved with drilling, copper
smear, crazing, laminated damage, etc. Not knowing all the parameters, I am
assuming that you want to brake a connection and leave it open or add a
new jumper. If it is that simple, why not just isolate the leads from the
trace by cutting/isolating the leads and reconnecting as required? If you
can give more detail or would like to talk about the rework procedure,
please feel free to contact me. Hope this helps.
Phone : (203) 852-4810 Regards,
E-Mail : [log in to unmask] Bob Vanech
***************************************************************************
* TechNet mail list is provided as a service by IPC using SmartList v3.05 *
***************************************************************************
* To unsubscribe from this list at any time, send a message to: *
* [log in to unmask] with <subject: unsubscribe> and no text. *
***************************************************************************
|
|
|