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05-09-2015, 02:08 PM | #1 |
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Join Date: Jun 2013
Location: West Virginia
Posts: 6,427
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What do I need to media blast?
So I have some NOS rockers and a door that came with surface rust. I am thinking about building an electrolytic tub and using the magic of science to remove the rust but it may be less trouble to blast it.
What all do I need in order to perform "media blasting" and what is a good tool to get started with? |
05-09-2015, 07:10 PM | #2 |
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Join Date: Jan 2012
Location: Motown
Posts: 7,680
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Re: What do I need to media blast?
blast-in-a-bucket from eastwood and fine sand from home depot if that's all your doing
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05-09-2015, 09:41 PM | #3 |
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Join Date: Jun 2013
Location: Somewhere
Posts: 3,128
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Re: What do I need to media blast?
Do your homework on sand not meant for blasting, or you may kiss your lungs goodbye.
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05-10-2015, 12:53 AM | #4 |
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Join Date: Jun 2013
Location: West Virginia
Posts: 6,427
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Re: What do I need to media blast?
They said that about smoking asbestos cigs.....my lungs (cough up blood) have never been better!
That sand gun is dope! Thanks. I will probably just run it by the body shop as it needs to be painted anyway. Once I remove the front end I'll take the battered fender over with the NOS one and get pricing on getting the NOS cleaned and painted to match the old one. |
05-10-2015, 01:06 PM | #5 |
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Join Date: Jan 2012
Location: Motown
Posts: 7,680
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Re: What do I need to media blast?
i agree about ''the sky is falling'' comment
i've been exposed to asbestos, pcb's, lead paint, 6010 welding rods, cigarette smoke and silica sand since the 70s i also survived childhood without a car seat, rode a bike without a helmet and drove without seat belts while my health sucks, it is nothing to do with any of those learn to shoot epoxy primer; not the rattle can stuff primer will keep rust at bay and all primer can be sanded to get runs and bugs out
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cool, an ogre smiley Ogre's 58 Truk build how to put your truck year and build thread into your signature shop air compressor timer |
05-11-2015, 02:59 PM | #6 |
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Join Date: Jan 2001
Location: Orem, Utah
Posts: 7,980
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Re: What do I need to media blast?
Whatever media you use (I've used silica, sand, and aluminum oxide) it's going to be a messy job. The blast media is going to go everywhere that's unprotected. I suspect the Eastwood blaster would probably also work with other media. The problem with sand or silica is that it leaves a rough surface that you're going to need to at least skim coat. Walnut shells or soda leave a smoother surface.
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06-14-2015, 04:01 PM | #7 |
Registered User
Join Date: Jun 2013
Location: West Virginia
Posts: 6,427
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Re: What do I need to media blast?
At some point, I'm going to have to get a blasting cabinet or build one. Right now, I am relying on a hired blaster, electrolytic rust removal, Evaporust, Krud Kutter, and the wire wheel.
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