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From: "Marvin Dickens (mpdickens AT gmail DOT com) [via geda-user AT delorie DOT com]" <geda-user AT delorie DOT com>
Date: Mon, 6 Jul 2020 19:06:09 -0400
Message-ID: <CANEvwqh3=xgk3LX7o58JFX1L7PQpZbzGG_qtTwBBG5Ozo3u2Qg@mail.gmail.com>
Subject: Re: [geda-user] Soldering high current thru hole components
To: geda-user <geda-user AT delorie DOT com>
Content-Type: multipart/alternative; boundary="000000000000514ff605a9cdec7a"
Reply-To: geda-user AT delorie DOT com

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Content-Type: text/plain; charset="UTF-8"

Hi,

30 years of experience in assembly and rework of electronic PCB's and
devices. Use a preheater to heat the board
up prior to trying to solder the component(s) onto the board. Heat it up to
at least  110 C and not more than 130 C.
If the board has a large ground plane, it may take 15 or 20 minutes to
preheat the board to a workable temperature.

A good preheater changes everything in assembly and rework...

Regards

Marvin

On Mon, Jul 6, 2020 at 6:36 PM Stephen Ecob <stephen DOT ecob AT sioi DOT com DOT au>
wrote:

> I find an electric hot air gun works well. I'd probably try solder
> paste heated by a hot air gun with temperature monitored with an IR
> thermometer.
> Regards
> Stephen Ecob
>
> On Tue, Jul 7, 2020 at 3:51 AM N (nicklas DOT karlsson17 AT gmail DOT com) [via
> geda-user AT delorie DOT com] <geda-user AT delorie DOT com> wrote:
> >
> > Anybody here have experience with soldering of high current components
> like current sensors and connectors on thick copper boards?
> >
> > I have a large solder iron and it have the necessary power but tip is
> also very large. Anyone have experience with solder iron driven by gas? Or
> if wave soldering work well with high current thru hole components?
> >
> >
> > Regards Nicklas Karlsson
>
>
>
> --
> Stephen Ecob
> Silicon On Inspiration
> Sydney Australia
> www.sioi.com.au
>

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Content-Type: text/html; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable

<div dir=3D"ltr">Hi,<div><br></div><div>30 years of experience in assembly =
and rework of electronic PCB&#39;s and devices. Use a preheater to heat the=
 board</div><div>up prior to trying to solder the component(s) onto the boa=
rd. Heat it up to at least =C2=A0110 C and not more than 130 C.</div><div>I=
f the board has a large ground plane, it may take 15 or 20 minutes to prehe=
at the board to a workable temperature.</div><div><br></div><div>A good pre=
heater changes everything in assembly and rework...</div><div><br></div><di=
v>Regards</div><div><br></div><div>Marvin</div></div><br><div class=3D"gmai=
l_quote"><div dir=3D"ltr" class=3D"gmail_attr">On Mon, Jul 6, 2020 at 6:36 =
PM Stephen Ecob &lt;<a href=3D"mailto:stephen DOT ecob AT sioi DOT com DOT au">stephen.eco=
b AT sioi DOT com DOT au</a>&gt; wrote:<br></div><blockquote class=3D"gmail_quote" sty=
le=3D"margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:soli=
d;border-left-color:rgb(204,204,204);padding-left:1ex">I find an electric h=
ot air gun works well. I&#39;d probably try solder<br>
paste heated by a hot air gun with temperature monitored with an IR<br>
thermometer.<br>
Regards<br>
Stephen Ecob<br>
<br>
On Tue, Jul 7, 2020 at 3:51 AM N (<a href=3D"mailto:nicklas DOT karlsson17 AT gmai=
l.com" target=3D"_blank">nicklas DOT karlsson17 AT gmail DOT com</a>) [via<br>
<a href=3D"mailto:geda-user AT delorie DOT com" target=3D"_blank">geda-user AT delori=
e.com</a>] &lt;<a href=3D"mailto:geda-user AT delorie DOT com" target=3D"_blank">g=
eda-user AT delorie DOT com</a>&gt; wrote:<br>
&gt;<br>
&gt; Anybody here have experience with soldering of high current components=
 like current sensors and connectors on thick copper boards?<br>
&gt;<br>
&gt; I have a large solder iron and it have the necessary power but tip is =
also very large. Anyone have experience with solder iron driven by gas? Or =
if wave soldering work well with high current thru hole components?<br>
&gt;<br>
&gt;<br>
&gt; Regards Nicklas Karlsson<br>
<br>
<br>
<br>
-- <br>
Stephen Ecob<br>
Silicon On Inspiration<br>
Sydney Australia<br>
<a href=3D"http://www.sioi.com.au" rel=3D"noreferrer" target=3D"_blank">www=
.sioi.com.au</a><br>
</blockquote></div>

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