Author Topic: VERY small dimples in paint  (Read 2748 times)

Offline bustinthejustin

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VERY small dimples in paint
« on: May 17, 2009, 09:56:37 PM »
Hey guys, been in the process of painting my PS1... Anyway, I just finished 2 coats of color, and I just sanded with 1000grit sandpaper. It had very tiny little dimples/bumps, so I sanded again.... and again. I'm now starting to cut through the color coat, and there are STILL those tiny little bumps. Do you think they'll matter for a perfect, mirror finish? Any suggestions on how to remove them?

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Offline EliteGamer83

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Re: VERY small dimples in paint
« Reply #1 on: May 18, 2009, 11:47:31 AM »
That's happened to me before, that means 1 of 2 things, the paint is bad/old or the temperature is too cold or hot.

Offline bustinthejustin

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Re: VERY small dimples in paint
« Reply #2 on: May 18, 2009, 12:07:28 PM »
Well it was krylon fusion so it can't be bad... And old, as in been sitting in the can for too long, or old as in I waited for too long to sand? I waited like 1-2 days to sand. As for temperature, do you mean too cold while it was drying, or too cold while I was spraying it? While spraying it was probably about 18C, and while drying, it was probably closer to 10-12C.

If I spray a new coat over it, do you think it's really a problem? Oh and do you want some pics?


Thanks for the help!

Here's some pics:



Another one unedited:



« Last Edit: May 18, 2009, 02:46:27 PM by bustinthejustin »

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Offline EliteGamer83

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Re: VERY small dimples in paint
« Reply #3 on: May 18, 2009, 04:41:29 PM »
Lol! looks like a toilet seat from your zoom + angle.

In bad I mean not shaken up enough or yes old sitting on the shelf too long.

Too hot/cold while painting and drying. If it's in ether extremes it's generally not a good time to paint.

Offline bustinthejustin

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Re: VERY small dimples in paint
« Reply #4 on: May 18, 2009, 07:21:37 PM »
Well for the shaking, I started with shaking for about 2 minutes, then between coats (it was like 5 min between coats - really only needed to wait 30 secs) I shook it for like 15-20 secs before using it again. It's not THAT old, because I've only had it for like a month at most. At night it got somewhat cold, but I took it inside after sitting at like 10C for a while, so it shouldn't have been too bad.

And ROFL it's a ps1 lid. So, any suggestions?

Oh btw you can click to see bigger pics.

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Offline EliteGamer83

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Re: VERY small dimples in paint
« Reply #5 on: May 18, 2009, 08:19:18 PM »
well DONT apply more paint, thats a BAD idea, you'll screw your case. best thing to suggest in this case take a SUPER FINE grit paper and try to sand off ALL the paint to the best you can, and start over. I ruined a model car cause of this same problem. $20 down the drain. :(
« Last Edit: May 18, 2009, 08:21:49 PM by EliteGamer83 »

Offline bustinthejustin

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Re: VERY small dimples in paint
« Reply #6 on: May 18, 2009, 08:55:15 PM »
Alright thanks. :)

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