Vapor blasting |
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Vapor blasting |
mepstein |
Sep 7 2016, 11:22 AM
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#1
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914-6 GT in waiting Group: Members Posts: 19,238 Joined: 19-September 09 From: Landenberg, PA/Wilmington, DE Member No.: 10,825 Region Association: MidAtlantic Region |
I originally started using this for my aluminum motorcycle parts but when my boss saw a 3.2 intake he asked me to send out some pieces from the shop. We just got back two 67S sand cast aluminum cases. They aren't painted but they almost look that way. The vapor blast is a pressurized wet mixture of micro glass bead, water and soap. Done in a big tank. It polishes the metal vs leaving a rough finish like regular glass bead. It's also safe for internal engine areas. No residue. The guy I send the parts to is $60/hour and the exterior of the engine case took 2.5 hours. Intakes were 1 hour for the pair. My 40 year old motorcycle parts look like new. (Except for bigger scratches).
Attached thumbnail(s) |
rhodyguy |
Sep 7 2016, 12:57 PM
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#2
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Chimp Sanctuary NW. Check it out. Group: Members Posts: 22,060 Joined: 2-March 03 From: Orion's Bell. The BELL! Member No.: 378 Region Association: Galt's Gulch |
Those turned out really nice! Do you have to contend with the oil passage ways or do they squirt the media thru those too?
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mepstein |
Sep 7 2016, 01:22 PM
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#3
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914-6 GT in waiting Group: Members Posts: 19,238 Joined: 19-September 09 From: Landenberg, PA/Wilmington, DE Member No.: 10,825 Region Association: MidAtlantic Region |
Those turned out really nice! Do you have to contend with the oil passage ways or do they squirt the media thru those too? We asked him just to do the outside of the case because ours was just for cosmetics but on my motorcycle case I had him do inside and out. It leaves the inside looking like new without any residue. He also uses a sonic cleaner so all the passages are cleaned. There are a couple people around the country but after checking them out I settled on this guy - http://noreasterblastworx.com His name is also Mark and he's in New Hampshire. He's been very easy to work with. If you do decide to contact him, he often takes a day or two to return the message. |
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