Hot Wire Foam Cutting With a Arc Welder

Introduction: Hot Wire Foam Cutting With a Arc Welder

in this video i show you how to cut a stack of fan fold insulation with an arc welder.in the video i am using 3/32'' thick wire at 90 amps on a Lincoln ac stick welder. This can be used to cut any type of foam, in any length. one thing i would recommend is holding your wire tight until it cools.that way you get a straighter cut the second time.

if you like this video stop by my website @ www.lostskillspodcast.com and listen to my podcast.

also check out my You Tube channel for other how to videos and product reviews.

Teacher Notes

Teachers! Did you use this instructable in your classroom?
Add a Teacher Note to share how you incorporated it into your lesson.

Be the First to Share

    Recommendations

    • First Time Author Contest

      First Time Author Contest
    • Space Challenge

      Space Challenge
    • 3D Printed Contest

      3D Printed Contest

    Discussions