Received: |
by ipc.org (Smail3.1.28.1 #2)
id m0vJ9Id-0000SKC; Thu, 31 Oct 96 20:25 CST |
Old-Return-Path: |
|
Date: |
31 Oct 1996 15:58:25 U |
Precedence: |
list |
Resent-From: |
|
Resent-Sender: |
|
X-Status: |
|
Status: |
O |
X-Mailing-List: |
|
TO: |
|
Return-Path: |
<TechNet-request> |
Resent-Message-ID: |
<"UUBRQ2.0.GCJ.U-LUo"@ipc> |
Subject: |
|
From: |
|
From [log in to unmask] Mon Nov 4 09: |
46:14 1996 |
X-Loop: |
|
X-Mailer: |
Mail*Link SMTP-QM 3.0.2 |
Message-Id: |
|
Parts/Attachments: |
|
|
RE>DES: Punched via 10/31/96
Stella,
There are a couple of punch houses in the US that my former company used for
punching vias. The punched material was Kapton film, Duroid and LCP in
thicknesses of 2-10 mils and the holes ranged from 2-6 mils. Design
guidelines? Probably none except for specific aspplications.
The company that provided this service for us was:
NANTICOKE MICRO TECHNOLOGY
Nanticoke, Pa.
717-735-3000
Hope this helps you.
Bill Watson
[log in to unmask]
--------------------------------------
Date: 10/31/96 8:13 AM
To: Bill Watson
From: YAP CHOW LAN
Hi,
I read an article today and came across "Punched Vias"......
Has anyone come across the Punched vias technology? Where is this technology
commonly used? What are the design guidelines, I mean the annular ring and
the
small achievable mass-production holesize? And what are they limitations?
Appreciate any information.
Stella Yap
***************************************************************************
* 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. *
***************************************************************************
------------------ RFC822 Header Follows ------------------
Received: by rainbow.truevision.com with SMTP;31 Oct 1996 04:16:11 U
Received: from ipc.org by simon.ipc.org via SMTP (940816.SGI.8.6.9/940406.SGI)
id GAA14750; Thu, 31 Oct 1996 06:00:20 -0800
Resent-Date: Thu, 31 Oct 1996 06:00:20 -0800
Received: by ipc.org (Smail3.1.28.1 #2)
id m0vIvFW-0000SBC; Thu, 31 Oct 96 05:25 CST
Resent-Sender: [log in to unmask]
Old-Return-Path: <es500yap@pts7>
Date: Thu, 31 Oct 1996 19:16:06 +0800
From: es500yap@pts7 ( YAP CHOW LAN)
Message-Id: <[log in to unmask]>
To: [log in to unmask]
Subject: DES: Punched via
Cc: es500yap@pts7
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit
Content-MD5: bgsw4iaPdfcDeGXLk49TEg==
Resent-Message-ID: <"b8I6h3.0.yBH.To8Uo"@ipc>
Resent-From: [log in to unmask]
X-Mailing-List: <[log in to unmask]> archive/latest/7244
X-Loop: [log in to unmask]
Precedence: list
Resent-Sender: [log in to unmask]
***************************************************************************
* 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. *
***************************************************************************
|
|
|