Author
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Topic: 3M Weld-Thru Primer question
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SteveLaRiviere Administrator Posts: 20669 From: Saco, Maine USA Registered: May 99
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posted 11-04-2000 01:46 PM
I'll be doing some welding soon, and I want to use the 3M Weld-Thru primer, but I was wondering if it will interfere with the grounding of the panels I weld. Do anyone know if it's formulated to conduct electricity, or should I make sure I ground the top panel? Hmmm, I think I just answered my own question. ------------------ SteveLaRiviere/Webmaster -- MCA # 47773
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Rob Parsons Gearhead Posts: 161 From: Lebanon,TN Registered: Jan 2000
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posted 11-15-2000 08:54 AM
I tried using a weld thru primer and did not have good results. It seemed hard to strike a good arc and weld when it was on the metal.
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D7-351Z Journeyman Posts: 2 From: N.E. Ohio Registered: Nov 2000
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posted 11-15-2000 10:46 AM
Considering the alternative, bare metal in unreachable places, what choice do you have?
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SteveLaRiviere Administrator Posts: 20669 From: Saco, Maine USA Registered: May 99
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posted 11-15-2000 05:33 PM
quote: Originally posted by Rob Parsons: I tried using a weld thru primer and did not have good results. It seemed hard to strike a good arc and weld when it was on the metal.
That's what I suspected. Guess I'll have to practice. I've been practicing welding on tin cans. When I master that, then I'll be comfortable enough to start on the car. ------------------ SteveLaRiviere/Webmaster -- MCA # 47773 Have rice for dinner, not transportation!
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tjbatzli Journeyman Posts: 5 From: mississippi Registered: Sep 2000
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posted 11-16-2000 10:32 PM
I used the 3m weldthru on just about everything on the 66, no problems, but it does seem to start an arc better after it's dried for about an hour.
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SteveLaRiviere Administrator Posts: 20669 From: Saco, Maine USA Registered: May 99
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posted 11-17-2000 05:02 PM
I plan to let it dry well before I go to it.Welcome to M&M, by the way! ------------------ SteveLaRiviere/Webmaster -- MCA # 47773 Have rice for dinner, not transportation!
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