Powder coating

03/11/03

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I was turned on to powder coating by a friend of my dads who had built a few really nice cars. I ordered the Deluxe kit from Eastwood Company for about $199. For that you get the gun, two cans on powder, stainless wire, and heat resistant tape and plugs. This is my makeshift powder coating workspace. The oven was a unit I got for free, we hang the pieces from the ceiling to coat them, then move them to the oven. The workspace is a mess, but powder coating makes a mess in the process too.

Here's a piece hung in the oven. Don't try this in your kitchen. The oven is a mess, but of course again who cares? :) .. Per the instructions, you place the part in a 450 degree oven. In the top right corner you can see the oven thermometer I use to make sure the temperature is right. Eastwood sells some expensive ones, this one I got at Wal-Mart for $5.
After 5-10 minutes at 450 degrees the part will "flow over", in other words the powder liquefies. Once this happens, you reduce the heat to 400 degrees and bake the part for 20 minutes. After 20 minutes you need to turn the oven off and let it cool (don't try to take the part out now unless you want to A. get burned or B. have some heavy duty gloves).  Your only limited to what pieces you can do by the size of your oven. Eastwood sales infrared lamps that can do entire frames, but be prepared to shell out $500+.
Here are some finished pieces (they were cleaner than me, thus they got to sit on the couch). They look better than any paint job I could do, the coat is smooth and extremely glossy. So far I have done both upper and lower a-arms, both spindles and the upper a-arm rods. Once the new poly bushings have been pressed in, the suspension will be ready to bolt back together.

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This site was last updated 03/11/03