Spraying primer with HVLP gun, What am I doing wrong? |
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Spraying primer with HVLP gun, What am I doing wrong? |
bondo |
Apr 18 2005, 07:57 PM
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Practicing my perpendicular parking Group: Members Posts: 4,277 Joined: 19-April 03 From: Los Osos, CA Member No.: 587 Region Association: Central California |
Ok, I tried out my new HVLP gun. I was spraying high fill primer. The output was similar to what you get from an airless sprayer for house paint. It literally looks like an orange.
Here are a few things that could be contributing factors: 1. Never used a HVLP gun before 2. 3 year old primer that says "use within 6 months" 3. Cheap Harbor Freight spray gun (no instructions besides an exploded diagram) The primer had settled out and needed serious stirring. I did get it mixed, but it seemed thick. It said thinning wasn't necessary, but after I thinned it a little it worked better, but it still wasn't "flowing out". I didn't want to overdo it and get runs. This is the gun I have HF HVLP I did like how I could spray outdoors in the wind without mega-overspray problems. |
bondo |
Apr 18 2005, 08:20 PM
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Practicing my perpendicular parking Group: Members Posts: 4,277 Joined: 19-April 03 From: Los Osos, CA Member No.: 587 Region Association: Central California |
Does that guy hold a quart? What brand is it? Let us know how well it works. I'm intrigued by the gravity feed.. one of my screwups was touching the can to the fresh paint (IMG:http://www.914world.com/bbs2/html/emoticons/smile.gif) The box said it takes 50-70 PSI which is "internally regulated". Not sure if I believe that. It definitely is much more HVLP than my regular spray gun, which seems to put half the paint in the air (IMG:http://www.914world.com/bbs2/html/emoticons/smile.gif) |
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