Welding question |
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Welding question |
PeeGreen 914 |
Mar 22 2009, 10:17 PM
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#1
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Just when you think you're done...wait, there is more..lol Group: Members Posts: 10,219 Joined: 21-September 06 From: Seattle, WA... actually Everett Member No.: 6,884 Region Association: Pacific Northwest |
So I am welding in the Tangerine Racing inner consol reinforcement. If I have the welder set on three it doesn't bite into the ear. If I have it set on four it bites but it blows holes in the new piece. I was able to get two holes filled and they are definitely welded on. However, I am wanting to know before I do more if going on the four setting will be right and not damage anything. Three just doesn't seem to cut it.
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sean_v8_914 |
Mar 23 2009, 01:19 AM
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#2
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Chingon 601 Group: Members Posts: 4,011 Joined: 1-February 05 From: San Diego Member No.: 3,541 |
here are some tricks of the trade to help prevent burn thru:
CLEAN YOUR GROUND POINT BETTER. clean your weld area better. use a heat sink pc of copper or an AL backing plate to absorb some heat. put several clamps close to the area to suck out some heat. a stack of pennies under a clamp workds also. add small spot weld dabs to the surrounding area first to increase metal amount near area. this helps absorb heat. the 4 click number thing is voltage while wire speed controls amperage. increased wire speed increases amperage AKA heat to panel. |
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