[AT] soda blasting

[Cecil Bearden]

I had an old 28 model Plymouth that I had bead Blasted.  It took the 
rust off.   Problem was I brought it home and on the way it started 
snowing....  It is still taking up space in one f the barns...
Cecil

On 11/14/2019 9:50 AM, Aaron Dickinson wrote:
> My brother-in-law’s father does soda blasting in Minnesota, I haven’t 
> seen it or talked to him too much about it, but he runs an airport and 
> his primary projects are airplanes (read a lot of aluminum). The soda 
> does a great job of removing the paint without pitting the metal 
> surface. Not sure how well it removes iron rust.
>
> Aaron Dickinson
> Mason, Michigan
>
> *From:* James Peck <mailto:jamesgpeck at hotmail.com>
> *Sent:* ‎Thursday‎, ‎November‎ ‎14‎, ‎2019 ‎9‎:‎49‎ ‎AM
> *To:* Antique Tractor Email Discussion Group 
> <mailto:at at lists.antique-tractor.com>
>
> A sandblaster that feeds out the bottom converts to a soda blaster 
> with this kit. It looks like you could easily dulicate it.
>
> I am guessing that soda is more negatively affected by moisture than 
> sand and that all soda would need to be removed after each blast 
> session. Looks like you can blow the soda out with this set of valves.
>
> https://www.eastwood.com/1-2in-universal-soda-blasting-retro-fit-kit.html
>
> Soda blasting apparently does not remove so much metal from smooth 
> surfaces.
>
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