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'64 Suburban Project This
vehicle came to us partially finished. Someone had made dent repairs and painted
the upper portion of the vehicle. They used lacquer primer. The owner provided
all of the paint materials, a type of paint we rarely use. The students block
sanded the lower portion of the vehicle and sprayed lacquer primer in the fall
of 2005. In the spring semester of 2006, we sanded down the vehicle and masked
for top coat. All first-year students sprayed on this vehicle. The base coat
application went well, except it took 5 coats of base to hide the primer, until
a student noticed a prep problem in the hood and a spray gun malfunctioned. The
hood had a visible ring from poor surface prep and the spray gun spurted paint
on the side. We stopped to let the paint dry overnight. The next day we scuffed
all the base, re-primed the spot on the hood and then sprayed two more coats of
base. For some of my students this is the first time they sprayed clear coat on
a customer's car. The quarter panel on this vehicle
is 7 feet long. I showed the students how to "walk" the quarter panel to apply
an even coat of clear. Spraying clear coat requires that the paint be applied so
wet that it almost "runs". Moving just a little too slow causes "runs" in the
paint. We had a few "runs" so the next week we scraped off the runs and sanded
with 2000 grit sandpaper. Some of the runs buffed out. The quarter panels did
not so we sanded them for re-clearing. The paint pulled loose on a rear door, We
base coated the two-tone on the rear door again and sprayed the white and black
on the front and re-cleared the quarter panels. |
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The gas door is
treated with acid
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Jon Perry block sands
the surfacer.
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The students are wet
sanding after blocking.
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The Suburban is
masked for topcoat.
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We used 2 spray guns
to spray the base coat.
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Kyle sprays the base coat.
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| Jon sprays the base coat.
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Brandon sprays the
base coat.
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| Nathan sprays the base coat.
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The clear coat runs were
scraped with a razor blade
and sanded with 1000 grit
wet sandpaper.
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The sides will be re-clear
coated. Tyler sands with
1000 grit sandpaper.
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The green paint peeled off
of the white paint
on the rear door.
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Scott buffs an area we do
not need to re-clear.
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John sprays white base coat
on our "re-do".
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| The Suburban is ready for delivery. |