Unlike conventional paints, powder coat is applied as a very fine powder
with a special low pressure gun that also electrostatically charges to
powder as it exits the gun. The part to be coated is also charged with the
opposite polarity, so the particles leaving the gun are attracted to the
part. The part is then put into a heating chamber where it's heated to
around 400 degrees. The resulting finish is very durable. Takes special
equipment, but not out of the reach for hobbists, if you don't get too
large on the parts. For a look at some affordable powdercoat equipment,
check out http://www.eastwoodcompany.com.
Frank

At 01:18 PM 6/22/00 -0400, �ric Giroux wrote:
>People keep mentionning this process when refinishing their wheels, propane
>tank, bumpers, wiper arms...
>
>What does it mean? Is it more durable or just for looks? Can all the
>automotive paint shops do it?
>
>�ric
>