Just a little follow up on the sandblasting cabinet. This is a "trinco
24" cabinet, 24x18 inside. I modified it very slightly by shortening its legs a little, so that it would fit where I wanted it to fit. Also welded a grate support rod that was lost during the years.I filled it with Harbor Freight blast media and it works great for my typical purposes, like sandblasting a bench vise to prepare it for painting.
The blasting gun, at my given pressure, seems to clean relatively quickly. Fortunately, the compressor seems to easily keep up with sandblaster's flow.
The vacuum dust remover seems to work, as well.
I have a couple of questions.
- If the blast media gets clumpy due to moisture, despite using a air dryer (say I forgot to turn it on), I could just dry it in my barbeque on a low setting, for a couple of hours, right?
- Are the dust and blast media that accumulate in the "reclaimer" meant to be recycled in the cabinet, until the media gets too contaminated with blasting residue, or breaks down? The vacuum is for keeping the blaster's inside visible and preventing outside contamination, not for separating grit from blasting residue?