Subject: | |
From: | |
Reply To: | TechNet E-Mail Forum. |
Date: | Tue, 16 Mar 1999 10:45:18 -0600 |
Content-Type: | text/plain |
Parts/Attachments: |
|
|
Steve ,
Have you thought about having your supplier give you a deeper cut, allowing
you to break your parts esier? We normally run most of our customers web
thickness of .010 on FR4 material CEM is .020 to .030. there are a few
variables to consider such as part size material thickness and type, auto
insertion or manual insertion. I dont think you need a new system. Try
talking to your supplier first.
Best of luck
Mike Johnson
PC Boards
> ----------
> From: Stephen Brown[SMTP:[log in to unmask]]
> Reply To: TechNet E-Mail Forum.;Stephen Brown
> Sent: Monday, March 08, 1999 9:49 AM
> To: [log in to unmask]
> Subject: [TN] PCB scoreline breaking.
>
> Your assistance please.
>
> I've got a PCB multi-panel which has scored grooves to allow
> separation. Breaking the PC's by hand is stressing some of he
> components so I'm looking for a system which I can use to carefully
> separate my PCB's. I've seen systems that use two cutting wheels in
> my travels but I don't know where they come from. If anyone has any
> recommendations and addresses / email addresses I can find out
> whether they have any UK representation.
>
> Any help will be gratefully received.
>
> Steve Brown.
> Senior Process Engineer.
> Psion Computers Ltd.
> United Kingdom.
> Email. [log in to unmask]
>
> ################################################################
> TechNet E-Mail Forum provided as a free service by IPC using LISTSERV 1.8c
> ################################################################
> To subscribe/unsubscribe, send a message to [log in to unmask] with
> following text in the body:
> To subscribe: SUBSCRIBE TechNet <your full name>
> To unsubscribe: SIGNOFF TechNet
> ################################################################
> Please visit IPC's web site (http://www.ipc.org) "On-Line Services"
> section for additional information.
> For technical support contact Hugo Scaramuzza at [log in to unmask] or
> 847-509-9700 ext.312
> ################################################################
>
################################################################
TechNet E-Mail Forum provided as a free service by IPC using LISTSERV 1.8c
################################################################
To subscribe/unsubscribe, send a message to [log in to unmask] with following text in the body:
To subscribe: SUBSCRIBE TechNet <your full name>
To unsubscribe: SIGNOFF TechNet
################################################################
Please visit IPC's web site (http://www.ipc.org) "On-Line Services" section for additional information.
For technical support contact Hugo Scaramuzza at [log in to unmask] or 847-509-9700 ext.312
################################################################
|
|
|