Subject: | |
From: | |
Reply To: | |
Date: | Fri, 11 Mar 2011 08:30:55 -0600 |
Content-Type: | text/plain |
Parts/Attachments: |
|
|
Hi folks! In the IPC-HDBK-001 Handbook, section 5.3.7, page 62 is the
formula you can use for calculating how much tin you add to the wave
solder pot for tin replenishment efforts.
Dave Hillman
Rockwell Collins
[log in to unmask]
Rex Waygood <[log in to unmask]>
Sent by: TechNet <[log in to unmask]>
03/11/2011 01:42 AM
Please respond to
TechNet E-Mail Forum <[log in to unmask]>; Please respond to
Rex Waygood <[log in to unmask]>
To
[log in to unmask]
cc
Subject
Re: [TN] Solder bath analysis. Sn63Pb37 alloy.
The company that do our assays knows the size of our solder baths and when
the assay certificate is returned they will tell us the amount of
corrective metal that needs to be added to the bath. They sell us the
metal so the service is free.
We also plot a graph of the assay results as this permits us to see trends
and avoid running the bath out of spec.
Regards
Rex
Rex Waygood
Technical Manager
Hansatech EMS provides value manufacturing through engineering and quality
Hansatech EMS Limited
Benson Road
Nuffield Industrial Estate
Poole
Dorset
BH17 0RY
+44 (0)1202 338200
-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Juan T. Marugán
Sent: 11 March 2011 06:50
To: [log in to unmask]
Subject: Re: [TN] Solder bath analysis. Sn63Pb37 alloy.
Louis,
Yes, I'm talking about a wave solder pot and not to add solder bars, but
pure tin.
Thank you all for your comments.
Juan
---------------------------------------------------
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.aspx?Pageid=E-mail-Forums for
additional information, or contact Keach Sasamori at [log in to unmask] or
847-615-7100 ext.2815
-----------------------------------------------------
______________________________________________________________________
This email has been scanned by the MessageLabs Email
______________________________________________________________________
This email has been scanned by the MessageLabs Email Security System.
For more information please contact helpdesk at x2960 or [log in to unmask]
______________________________________________________________________
---------------------------------------------------
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.aspx?Pageid=E-mail-Forums for additional
information, or contact Keach Sasamori at [log in to unmask] or 847-615-7100
ext.2815
-----------------------------------------------------
______________________________________________________________________
This email has been scanned by the MessageLabs Email Security System.
For more information please contact helpdesk at x2960 or [log in to unmask]
______________________________________________________________________
---------------------------------------------------
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.aspx?Pageid=E-mail-Forums for additional information, or contact Keach Sasamori at [log in to unmask] or 847-615-7100 ext.2815
-----------------------------------------------------
|
|
|