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> Question about Media Blasting and Compressors, Which is the correct combination?
ellisor3
post Jul 23 2014, 09:28 AM
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I recently bought a media cabinet and I already had a 30 gallon compressor. I started a trial run with the cabinet on a pair of calipers. I got no where. The media barely put a dent in the caliper paint. I sprayed for 30 minutes and completed an area about 3"x3". The media was glass bead 70 grit and the compressor was set at 100 psi.

I believe my issue may be the amount of air the compressor moves, and not the PSI. What is the recommended amount that will work on brake calipers? My compressor is a 5.2 CFM.

Is glass bead appropriate for enamel paint?
What size compressor do I need?
What is everyone else using?
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Posts in this topic
ellisor3   Question about Media Blasting and Compressors   Jul 23 2014, 09:28 AM
The Cabinetmaker   What are the cabinet air requirments or recommenda...   Jul 23 2014, 09:41 AM
ellisor3   What are the cabinet air requirments or recommend...   Jul 23 2014, 10:51 AM
CptTripps   Are you sure you are using the right media? What i...   Jul 23 2014, 09:47 AM
ellisor3   Are you sure you are using the right media? What ...   Jul 23 2014, 10:52 AM
bdstone914   A long or small diameter hose from the compressor ...   Jul 23 2014, 10:12 AM
ellisor3   A long or small diameter hose from the compressor...   Jul 23 2014, 10:55 AM
Brian_Boss   My compressor is a 5.2 CFM. I think this is t...   Jul 23 2014, 10:51 AM
ellisor3   My compressor is a 5.2 CFM. I think this is ...   Jul 23 2014, 11:01 AM
Brian_Boss   Can you do a quick test on a test piece that has a...   Jul 23 2014, 02:46 PM
ellisor3   Can you do a quick test on a test piece that has ...   Jul 23 2014, 06:38 PM
toolguy   Most decent shop grade blast cabinets need a minim...   Jul 23 2014, 12:55 PM
Brian_Boss   More thoughts... Can you see media coming out of ...   Jul 23 2014, 03:08 PM
ellisor3   More thoughts... Can you see media coming out of...   Jul 23 2014, 06:47 PM
cpavlenko   Try 180 A.O., That's what I use. Leaves a nic...   Jul 23 2014, 03:46 PM
Jeffs9146   I had a similar problem with my compressor and it ...   Jul 23 2014, 07:02 PM
Jeff Hail   Like the famous SNL skit.. "Gotta have more c...   Jul 23 2014, 08:46 PM
dan_the _body_guy   are we 100% sure its enamel paint and not powderco...   Jul 26 2014, 04:20 AM


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