TECHNET Archives

July 2003

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:
Charles Caswell <[log in to unmask]>
Reply To:
TechNet E-Mail Forum.
Date:
Tue, 29 Jul 2003 06:51:37 -0500
Content-Type:
text/plain
Parts/Attachments:
text/plain (63 lines)
We require a solder sample from each lot of PWB's, often this is supplied as an actual board. This would save you a good board. If your board supplier has a bad board from the lot maybe they could let you have it to profile with. 

-----Original Message-----
From: McCall,Doug [mailto:[log in to unmask]]
Sent: Tuesday, July 29, 2003 2:34 AM
To: [log in to unmask]
Subject: [TN] Attaching mole thermocouples to PCBA's being profiled at
reflow


Hi all,

When profiling a PCB assembly through a reflow oven process
how do you guys actually attach the thermocouples.  The reason
for asking this question is that if you attempt to put the wires
(x6) over the wet solder paste then the components & devices will
be moved by the loose thermocouple wires.

Therefore, I have been using a scrap PCB assembly and profiling a
number of times, but this means having a scrap one out of the batch.

Any thoughts appreciated.

Thanks,

Douglas I McCall,
PCB Manufacturing Engineer

BOC EDWARDS,
Marshall Road,
Eastbourne,
East Sussex,
BN22 9BA UK
Tel: +44 (0) 1323 501 147
Fax: +44 (0) 1323 509 824
mailto:[log in to unmask]


_____________________________________________________________________
This e-mail has been scanned for viruses by MCI's Internet Managed Scanning Services - powered by MessageLabs. For further information visit http://www.mci.com

---------------------------------------------------
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
-----------------------------------------------------

ATOM RSS1 RSS2