[TheForge] MIG setup

Ralph Sproul brhlbsmt at mcttelecom.com
Sat Oct 23 16:27:08 EDT 2004


Hi John,  General rule is reverse polarity for hard wire and dual shield
wires(electrode positive) and straight polarity for strictly flux cored wire
(electrode negative).

There are exceptions for some of the flux cored wires.

Ralph
----- Original Message -----
From: "John Switzer" <switz at mindspring.com>
To: "Sponsored by ABANA" <theforge at mailman.qth.net>
Sent: Saturday, October 23, 2004 11:16 AM
Subject: [TheForge] MIG setup


> Ok, here is my chance to show my ignorance.  I took three semesters of
> welding & now that I have bought a wire feeder so that I can MIG weld I
> don't recall if you MIG with electrode positive or negative.  I seem to
> remember something about one way for MIG and the other for Flux wire.  Any
> help is appreciated.
>
> Thanks
>
> John Switzer
> 7019 Burnt Mill Rd
> Beulah, CO 81023
> (719) 485-3109
>
>
>
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