sand blasting
07-27-10, 09:01 PM
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sand blasting
As I'm putting my car back together I'm often wishing I could get the occasional part blasted clean again so I could paint it and make it "pretty".
Are there shops around the GTA (York Region) preferably that will do this sort of fiddly-*** stuff? Or should I just invest in a bigger compressor and a cabinet for a DIY job?
thanks.
Are there shops around the GTA (York Region) preferably that will do this sort of fiddly-*** stuff? Or should I just invest in a bigger compressor and a cabinet for a DIY job?
thanks.
07-28-10, 08:59 AM
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I spent so much in sand blasting this winter (around $300) that I just bought a 5 gallon pressure blaster at Princess Auto. It was on sale for $99. A 50LB bag of copper slag is $12.
You do need some compressor to run the thing, but for small jobs, you can get away with one of those low duty cycle home units with big tanks. I think my compressor has a 20 gallon tank and is only capable of about 6 CFM or so. I've added another 15 gallon tank to it, which helps a lot. It's fine for small parts but a friend was blasting a subframe and it as not going very well because the compressor would empty. Blasting can be done at MUCH lower pressures then you think, so if you turn the air down to 100 PSI and reduce the amount of media, even a smallish compressor will do the job.
One of those pancake compressors, however, will not work.
Depending on how much you have to blast, it may be viable to get a blaster and then rent a compressor.
You do need some compressor to run the thing, but for small jobs, you can get away with one of those low duty cycle home units with big tanks. I think my compressor has a 20 gallon tank and is only capable of about 6 CFM or so. I've added another 15 gallon tank to it, which helps a lot. It's fine for small parts but a friend was blasting a subframe and it as not going very well because the compressor would empty. Blasting can be done at MUCH lower pressures then you think, so if you turn the air down to 100 PSI and reduce the amount of media, even a smallish compressor will do the job.
One of those pancake compressors, however, will not work.
Depending on how much you have to blast, it may be viable to get a blaster and then rent a compressor.
07-28-10, 11:23 AM
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ya i know a place, GP Enginering its at 49 fima cres. actualy its my dads business we also do powder coatings, high teprature ceramic coating(for stuff like exausts, or rotor faces 
) and cnc custom machining, surface grinding. so ya if you need anything like that done just drop in. i already asked him and he said "ya tell him to bring the stuff down" lol
) and cnc custom machining, surface grinding. so ya if you need anything like that done just drop in. i already asked him and he said "ya tell him to bring the stuff down" lol
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07-29-10, 02:15 PM
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ya i know a place, GP Enginering its at 49 fima cres. actualy its my dads business we also do powder coatings, high teprature ceramic coating(for stuff like exausts, or rotor faces ) and cnc custom machining, surface grinding. so ya if you need anything like that done just drop in. i already asked him and he said "ya tell him to bring the stuff down" lol
) and cnc custom machining, surface grinding. so ya if you need anything like that done just drop in. i already asked him and he said "ya tell him to bring the stuff down" lolLooks like I'll have to upgrade my compressor. I wonder if an IT freelancer like myself could write that off as a business expense.
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