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Re: Spot or MIG welding

To: Hicks <hicks@mohawk.net>
Subject: Re: Spot or MIG welding
From: Rene van Maanen <renevm@support.neth.hp.com>
Date: Sun, 25 Oct 1998 13:17:22 +0100
Hi Hicks,

Thanks for the info. I also have no experience in welding, but I think I
must be able to do it. Just DO it.

 How did you go?

Rene

> 
> Rene:
> 
> I am in the process of MIG welding rocker panels, etc.  The MIG unit is on
> loan from a friend who welds for a living. He gave me the following advice
> for using MIG to do spots. He also loaned me a hole punch which makes a
> very clean 1/8 inch hole. Punch holes in the desired locations. Be sure
> base metal is clean and smooth. Clamp the weld spot tightly, ie across the
> door sill. Start the MIG point in the center on the base metal and with
> small circular motion spread out to touch the top piece. Any excess weld
> materials can be ground away. I have tried this on several scrap pieces and
> it works great. In fact, today I will be welding the inner baffle and
> rocker panels. I'll let you know my success. I'm a novice at welding, a
> real test.
> 
> He also said that the inner baffle, and rocker panel joint, along the top
> door opening, could be done the same. Just line up and punch holes in the
> baffle and rocker at the same place and weld all three layers together. Its
> a slower process than spot welding as each spot needs to be clamped very
> tightly. I guess this technique can only be used when parts can be clamped
> or held tightly together. He also recommended drilling and using pop rivets
> to hold the parts in place and then weld for strength.
> 



Rene and Marion van Maanen
Netherlands Europe

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