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P. Langeveld,
In my former life I have soldered millions of Dc-Dc bricks on metal
substrates using both SnPb abd Pb free solder paste. Large BTU
convection ovens were used as they were what was on the lines but if I
had to do it over I would use a Sikama hot plate reflow system with a
chill plate at the exit
John Maxwell
>Happy New Year and good health for all !!
>
>Is there any who has experience with reflow soldering metal backed pcb's?
>The metal is aluminium, the insulation is FR4, the solder is lead free.
>
>I am looking for a process window.
>
>Regards,
>
>Peer Langeveld
>Consultant Soft Soldering
>5502 VH8
>The Netherlands
>
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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.asp?Pageid=4.3.16 for additional information, or contact Keach Sasamori at [log in to unmask] or 847-615-7100 ext.2815
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