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Article #717Re: What can I do to keep this board from warping?
From: Smitty Two
Date: Mon, 28 Sep 2009 13:21
Date: Mon, 28 Sep 2009 13:21
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In article <r7l0c5l9457i2ug2u6143cp6pllirtrauu@4ax.com>, Archimedes' Lever <OneBigLever@InfiniteSeries.Org> wrote: > >As far as temperature, I agree with you. I've never found a need to > >solder anything at less than 800F. Smaller parts just require shorter > >dwell time. > > This one is off the mark. Perhaps you meant "at MORE than 800�F" > That would certainly be an upper max for me, and it is quite easy to > solder at much lower temperatures. Well over a 100 degree differential, > and that is significant. Pardon my ambiguity. What I meant to say was "anything other than 800F." That's the upper limit on most fixed-temperature tips, or adjustable irons.
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X-Google-Language: ENGLISH,ASCII Path: arc1-ca.pugleaf.net!g2news2.google.com!news1.google.com!npeer02.iad.highwinds-media.com!news.highwinds-media.com!feed-me.highwinds-media.com!post01.iad.highwinds-media.com!newsfe20.iad.POSTED!7564ea0f!not-for-mail From: Smitty Two <prestwhich@earthlink.net> Newsgroups: sci.electronics.design,sci.electronics.repair,aus.electronics Subject: Re: What can I do to keep this board from warping? References: <8ca1d668-3369-4f05-ac3c-a47ad550740b@d34g2000vbm.googlegroups.com> <j92rb514enqfujntb1ghuo3h1lncv2etpb@4ax.com> <80f4ecae-bd8f-4f69-a9ab-44e2a1cd8820@j19g2000vbp.googlegroups.com> <ob7vb5hbtk1jft1ju767hq0k8ofnjo23dc@4ax.com> <prestwhich-E9EDCC.11593227092009@newsfarm.iad.highwinds-media.com> <r7l0c5l9457i2ug2u6143cp6pllirtrauu@4ax.com> User-Agent: MT-NewsWatcher/3.4 (PPC Mac OS X) Message-ID: <prestwhich-D4302D.06211328092009@newsfarm.iad.highwinds-media.com> Lines: 15 NNTP-Posting-Host: 24.254.84.91 X-Complaints-To: newsmaster@cox.net X-Trace: newsfe20.iad 1254144038 24.254.84.91 (Mon, 28 Sep 2009 13:20:38 UTC) NNTP-Posting-Date: Mon, 28 Sep 2009 13:20:38 UTC Organization: Cox Date: Mon, 28 Sep 2009 06:21:13 -0700