my adventures in painting the car thread, DONE! Some final thoughts... |
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my adventures in painting the car thread, DONE! Some final thoughts... |
914 RZ-1 |
Jul 11 2018, 09:55 PM
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#1
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Porsche Padawan Group: Members Posts: 683 Joined: 17-December 14 From: Santa Clarita, CA Member No.: 18,230 Region Association: Southern California |
So I painted my car. Got some orange peel, thought I'd see if anyone had ideas for getting rid of/minimizing it.
After painting: After sanding with 1000 grit. The lighter areas are where I sanded, the darker areas are the lower points of the orange peel: Option 1: I'm thinking I need to go to 800 grit, then 1000, 1500, 2000, then polish. Before I do I thought I'd see if anyone else thinks this is a good idea based on what they may have done. Option 2: I can re-paint it. I'm thinking I will sand with 400 grit to rough up the surface and then re-spray. Option 3: I can polish it more, but the orange peel is still noticeable on the smaller pieces I've tried. I used a Torq X polisher, white pad, Chemical Guys V32 polish. I thought it might get smoother as I polished it with finer and finer pads/compounds, but I don't want to burn thru the paint. I put 3 coats of paint on. |
914GT |
Aug 8 2018, 07:05 PM
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#2
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Senior Member Group: Members Posts: 1,100 Joined: 11-October 04 From: Tucson Member No.: 2,923 Region Association: Southwest Region |
You are setting your pressure at the gun with the gun trigger pulled, right? Just setting the static pressure to 30 or whatever your gun requires will not give you correct pressure when spraying. I use the regulator on the wall to set my max gun pressure to 25 or so then use the valve at the gun to reduce it further as necessary.
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914 RZ-1 |
Aug 9 2018, 01:54 PM
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#3
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Porsche Padawan Group: Members Posts: 683 Joined: 17-December 14 From: Santa Clarita, CA Member No.: 18,230 Region Association: Southern California |
You are setting your pressure at the gun with the gun trigger pulled, right? Just setting the static pressure to 30 or whatever your gun requires will not give you correct pressure when spraying. I use the regulator on the wall to set my max gun pressure to 25 or so then use the valve at the gun to reduce it further as necessary. Yes, I am setting the pressure with the trigger pulled. |
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