Media blasting
(→How to build them) |
(→Shop vacs) |
||
Line 34: | Line 34: | ||
===Shop vacs=== | ===Shop vacs=== | ||
− | You can burn out a shop vac using it to evacuate a blast cabinet -- the media is so small it gets into the motor, and | + | You can burn out a shop vac using it to evacuate a blast cabinet -- the media is so small it gets into the motor, and is abrasive. Also, the paper filter gets clogged very quickly. One suggestion is to wrap the filter with a layer of foam (like some car filters). Shop vacs have low CFM compared to most suitable fans, so they aren't going to work very well -- you need a more powerful fan. |
− | + | ||
==Different types of media== | ==Different types of media== |