justanothermp5
Banned
- :
- Rust Bucket
palm sander def helps, 400 grit is what i used..except i hand sanded with a block and water lol
you'll have to sand for a while to get good results, pretty much just sand until the surface is smooth,
then what i did was spread water on the hood to see what it would look like when i sprayed the clear, if its a bit hazy then i sanded some more
once the hood dries it should be like a even dullness, you dont want any deep scratch marks cuz they will show through the clear sometimes
be sure to wash with reg dish soap, and then dry, once dry wipe down with acetone or laquer thinner to remove any grease
spray gun, clean dust free garage, and GOOD LIGHTING are musts,
then pretty much just spray even medium coats, overlap should be around 50% MIN, make sure the gun is parallel with the hood too, or else you'll have run/dry spots
in between coats your going to want to let it flash for at least 20 mins...this is the hard part, go walk around, smoke, drink, w/e lol but wait at least 20
3-4 coats will be good coverage, if your planning on sanding buffing maybe throw another one in here for good measure
i would reccomend the sanding/buffing...very important in the finish
edit: also i have a HVLP Gun, which means i should be spraying at lower air pressure, but i like to spray at 45-50psi with a nice fan pattern,
around 8" away from the panel depending on speed, i would get something to practice on first, consistent speed and a steady hand are crucial
you prob wont have to worry about runs either, runs on a flat surface are almost impossible...i always lay the last coat on super wet and then wait around 2-3 days before moving it
another edit: you'll need a pretty huge compressor, PSI isnt as important as CFM, a 1/4 air hose is ok, but 3/8 or 5/8...(cant remember right now lol) is preferrable, also make sure its a dry day
humid air in your spray gun is terrible for a paint job
you'll have to sand for a while to get good results, pretty much just sand until the surface is smooth,
then what i did was spread water on the hood to see what it would look like when i sprayed the clear, if its a bit hazy then i sanded some more
once the hood dries it should be like a even dullness, you dont want any deep scratch marks cuz they will show through the clear sometimes
be sure to wash with reg dish soap, and then dry, once dry wipe down with acetone or laquer thinner to remove any grease
spray gun, clean dust free garage, and GOOD LIGHTING are musts,
then pretty much just spray even medium coats, overlap should be around 50% MIN, make sure the gun is parallel with the hood too, or else you'll have run/dry spots
in between coats your going to want to let it flash for at least 20 mins...this is the hard part, go walk around, smoke, drink, w/e lol but wait at least 20
3-4 coats will be good coverage, if your planning on sanding buffing maybe throw another one in here for good measure
i would reccomend the sanding/buffing...very important in the finish
edit: also i have a HVLP Gun, which means i should be spraying at lower air pressure, but i like to spray at 45-50psi with a nice fan pattern,
around 8" away from the panel depending on speed, i would get something to practice on first, consistent speed and a steady hand are crucial
you prob wont have to worry about runs either, runs on a flat surface are almost impossible...i always lay the last coat on super wet and then wait around 2-3 days before moving it
another edit: you'll need a pretty huge compressor, PSI isnt as important as CFM, a 1/4 air hose is ok, but 3/8 or 5/8...(cant remember right now lol) is preferrable, also make sure its a dry day
humid air in your spray gun is terrible for a paint job
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