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-   -   Soda Blasting (http://www.defendersource.com/forum/f6/soda-blasting-45871.html)

javelinadave May 29th, 2013 05:29 PM

Soda Blasting
 
5 Attachment(s)
I just dropped off the battle wagon off at the soda blasters. Here are a few before photo's:

jafir May 29th, 2013 05:31 PM

For obvious reasons, I cannot wait to see the after pics. Are they going to blast it as it sits in the photos or is anything else coming off?

josh-man May 29th, 2013 05:34 PM

they doing the entire thing?

------ Follow up post added May 29th, 2013 05:34 PM ------

hahahah us ex MOD guys drool at this thought, I too cant wait to see man!

javelinadave May 29th, 2013 05:48 PM

Blasting as it sits. They are going to do it all minus the roof, rear x-member, tires & wheels.

Jafir,
Your truck was soda blasted and repainted in San Antonio. Your paint is peeling because they didn't neutralize the residual soda that embedded into the aluminum. After blasting it needs to be washed with soap & water, then etched with 50/50 vinegar and water or with self etching primer. I have done a ton of reading on this, I'll keep posting up on this project.

jafir May 29th, 2013 05:50 PM

That explains a lot. Much of what I thought was Iraq coming out of the door handles is probably soda.

sonoronos May 29th, 2013 06:03 PM

I had excellent luck with glass bead blasting my truck. Tell the blaster to dial the pressure WAY down lower than normal. They should be able to remove the paint without removing the alodine, which is what my blasters did.

Otherwise - that looks great! Can't wait to see what you will do with the truck!

jafir May 29th, 2013 06:10 PM

So if the alodine is removed will that also cause issues with the paint not wanting to stay put? Are all of the alloy panels coated with it?

josh-man May 29th, 2013 06:12 PM

whats a going rate for this out of curiosity? Jafir, do you mind sharing?

jafir May 29th, 2013 06:14 PM

Quote:

Originally Posted by josh-man (Post 442471)
whats a going rate for this out of curiosity? Jafir, do you mind sharing?

I'm curious about the same thing. I did find a place in town that does it. I'll have to call tomorrow.

Brewie212 May 29th, 2013 06:16 PM

I had my last project acorn blasted for $175 an hour and it took 3 hours. Soda might be more not sure. Not sure if this is in the same ballpark!

javelinadave May 29th, 2013 06:21 PM

$120 an hour is what he is charging me.

Brewie212 May 29th, 2013 06:50 PM

Quote:

Originally Posted by javelinadave (Post 442476)
$120 an hour is what he is charging me.

Way better then what mine cost! How many hours did they estimate?

javelinadave May 29th, 2013 06:56 PM

4 to 5 hours
I told him I wanted $500 worth of blasting, inside and out. Lets see.

josh-man May 29th, 2013 11:03 PM

Awesome.

jafir May 30th, 2013 01:20 PM

I just called the place in town. They charge $100 per hour, and you also pay $35 per bag of soda, which they said lasts about an hour... so I guess about $135 per hour.

javelinadave May 30th, 2013 01:29 PM

Jafir,
Have you tried a power washer on your paint. It isn't very thick and the adhesion obviously isn't good. If you soda blast, it should be a pretty quick job. I have between 5 and 10 layers of paint, primer, etc....

sonoronos May 30th, 2013 01:51 PM

Quote:

Originally Posted by jafir (Post 442465)
So if the alodine is removed will that also cause issues with the paint not wanting to stay put? Are all of the alloy panels coated with it?

I can't tell if the adhesion is practically greater on the alodined panel, but alodine is technically superior to unpassivated aluminum.

javelinadave May 30th, 2013 07:41 PM

4 Attachment(s)
After:

jafir May 30th, 2013 07:42 PM

Nice.

josh-man May 30th, 2013 08:06 PM

Awesome! Where are the doors??!!??


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