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Metalworking (rec.crafts.metalworking) Discuss various aspects of working with metal, such as machining, welding, metal joining, screwing, casting, hardening/tempering, blacksmithing/forging, spinning and hammer work, sheet metal work. |
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#1
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help my sanity-- spray paint troubles
If it's for outside use, there's other choices than Rustoleum. My last
go-around with that brand has put me off it indefinitely. Stuff would lift off with naptha after two weeks drying time in the summer heat. Naptha normally doesn't affect most dry and cured finishes. You could try the oven for drying, if the parts are small enough or use heat lamps to see if you can get a better cure. Last time I needed a flat black finish, I went with urethane in a spray can. That brand disappeared overnight off the paint store shelves when CA went with their revised VOC regs. The stuff I've sprayed with it has stood up well, though, still have some full cans of it. There's some flat epoxy sprays that work pretty good, not as durable as the urethane, though. You have a much wider paint selection if you can get even a small spray gun setup, auto finishes are extremely durable and you can get just about any color you want. Downside is cost for the paint, though. Small touchup guns like I started with run $15-20 on sale at HF, work great for the odd small paint job and usually don't need a huge compressor. Stan |
#2
Posted to rec.crafts.metalworking
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help my sanity-- spray paint troubles
wrote in message oups.com... If it's for outside use, there's other choices than Rustoleum. My last go-around with that brand has put me off it indefinitely. Stuff would lift off with naptha after two weeks drying time in the summer heat. Naptha normally doesn't affect most dry and cured finishes. You could try the oven for drying, if the parts are small enough or use heat lamps to see if you can get a better cure. Last time I needed a flat black finish, I went with urethane in a spray can. That brand disappeared overnight off the paint store shelves when CA went with their revised VOC regs. The stuff I've sprayed with it has stood up well, though, still have some full cans of it. There's some flat epoxy sprays that work pretty good, not as durable as the urethane, though. You have a much wider paint selection if you can get even a small spray gun setup, auto finishes are extremely durable and you can get just about any color you want. Downside is cost for the paint, though. Small touchup guns like I started with run $15-20 on sale at HF, work great for the odd small paint job and usually don't need a huge compressor. Stan One comment on the cost of paint...There are paint shops that will sell or even give away mistints and body shops will sometimes let older partial cans of paint go so they don't have to dispose of it. A spray gun is the way to go for job you need a durable finish on. Steve |
#3
Posted to rec.crafts.metalworking
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help my sanity-- spray paint troubles
I often get lots of already mixed paints form body shops...I get all
kinds of colors and types, with the exceptions of primer sealers. They have to pay to have it hauled away, and most are happy to let someone have it for free. On Wed, 12 Apr 2006 16:23:32 -0500, "Steve Peterson" wrote: wrote in message legroups.com... If it's for outside use, there's other choices than Rustoleum. My last go-around with that brand has put me off it indefinitely. Stuff would lift off with naptha after two weeks drying time in the summer heat. Naptha normally doesn't affect most dry and cured finishes. You could try the oven for drying, if the parts are small enough or use heat lamps to see if you can get a better cure. Last time I needed a flat black finish, I went with urethane in a spray can. That brand disappeared overnight off the paint store shelves when CA went with their revised VOC regs. The stuff I've sprayed with it has stood up well, though, still have some full cans of it. There's some flat epoxy sprays that work pretty good, not as durable as the urethane, though. You have a much wider paint selection if you can get even a small spray gun setup, auto finishes are extremely durable and you can get just about any color you want. Downside is cost for the paint, though. Small touchup guns like I started with run $15-20 on sale at HF, work great for the odd small paint job and usually don't need a huge compressor. Stan One comment on the cost of paint...There are paint shops that will sell or even give away mistints and body shops will sometimes let older partial cans of paint go so they don't have to dispose of it. A spray gun is the way to go for job you need a durable finish on. Steve -- \\\|/// ( @ @ ) -----------oOOo(_)oOOo--------------- oooO ---------( )----Oooo---------------- \ ( ( ) \_) ) / (_/ The original frugal ponder ! Koi-ahoi mates.... |
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