When using a mig welder to weld aluminum, can a 135 machine be used successfully or is a larger machine more benificial? Should a hand spool feeder be used instead of a teflon liner in a typical set-up? I am looking at getting into a larger project and the purchase of new equipment will have to occur. Most projects will be of carbon steel but the first project is going to be an aluminum trailer frame. I don't have to have the best of the best but I do want something good enough to do the job properly but just require less technique, skill, and time than TIG.
Thanks,
Mike Grady
Thanks,
Mike Grady
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