dstar wrote:
Can soda be used in a blaster like that, or do you have to
use dofferent nozzels for soda?
Anyone know?
Don
Soda is a one time use media. So in a blast cabinet that recycles it's media, it's not too good. I use soda for carbs and it works like a dream!! Besides, there are a lot better medias for general blasting. Soda won'r effectively remove corrosion (kind of similar to plastic media). Here's a photo of some rare Porsche 356 carbs I recently restoredand used baking soda straight form the box!! For carbs there is nothing better!!
Below is my ultra-low-tech, low-dollar soda blaster I use. Yeah, it's just a length of vynil hose with a slit cut in it for my air wand. . . Works like a champ and is even pretty easy on the soda, so a $3 box really lasts!!!
I personally use aluminum oxide from Harbor Freight in my blast cabinet.