Wednesday, April 22, 2015

Auto Body Painting Techniques

Picture cars can be done a hardly any clashing ways, however all applicability the corresponding basic steps. No episode what type of whitewash you custom, what colour or Trade-mark of whitewash you appliance or if you are delineation solid colours or graphics, the equivalent Car entity portrayal techniques practice. The contrariness in picture methods depends on what your budget is and what endowment you expect in the point.


Prepping for Paint


No trouble the type of distemper you convenience, the preparation of the surface is always the alike. It is besides the most extensive stuff of a gloss engagement. Getting the surface of the machine straight and unpaid of dents, dings and dirt requires firm grind, however Testament be reward it in the confine.


Alpha by using a dual-action sander and 80-grit sandpaper to sand down the van or the nature that Testament be painted. Clean the motorcar down with develop and grease remover to receive rid of the sand dust. Whether you own an air compressor, cause the unbolted objective to blow the sand dust off of the van.


Application masking tape to insert all areas and trim that won't be painted. Spray a coat of primer on the surface and avow it to dry completely. Manipulate 120-grit sandpaper on a stretched block sander to lightly sand the adequate van (or at least the earth that Testament be painted). This sands the dark surface of the primer to disclose a lighter color of primer. Any dents will remain dark because the outer layer of primer doesn't get sanded. Any high spots will show because the block will sand completely through the primer, exposing bare metal. Repair these areas, apply new primer and sand with 120-grit sandpaper again.


Wipe the car down with wax and grease remover several more times. Go over the car with a tack rag just before applying paint. This ensures there are no foreign objects--such as oil, dust or sand particles--on the surface to mess up the paint.


A gravity-fed gun works much better than a regular gun and distributes a more even spray.After wiping the car with the tack rag, start with the paint. Pour paint and reducer into the canister for the spray gun according to the directions on the paint you are using. Reducer is actually paint thinner, but make sure it is the same brand as the paint you are using.



After wiping the car with the tack rag in the last of the preparation steps, it is time to spray the paint on the car. Start on the highest areas of the car and work down, always starting in the front of the car and work toward the rear. Spray the roof, the hood and trunk and then the sides of the car. Use thin coats, spraying back and forth in a horizontal direction. Slightly overlap each stroke as you slowly move down the side of the car. Two or three thin coats is much better than one or two thick coats.


Once the paint dries, use clearcoat spray paint to cover the painted surface. Use the same pattern and motion as you did with the paint. Spray two or three thin coats of clear coat and allow them to dry completely.


Automotive Paint


Using automotive paint requires more tools than using spray paint. You will need an air compressor, air hose and an automotive paint gun.

Spray Paint

Spray paint can be used to paint an entire car, but only when you don't expect the quality to be that of an expensive, professional paint job. This is also much cheaper than having the paint done by a professional.


Don't mix brands when it comes to the primer, paint, reducer and clearcoat.


Use the same paint patterns as you would with the spray paint, starting at the top and working down. With automotive paint you can use three to five thin coats of paint and the same number of coats of clearcoat. Allow 30 minutes between each coat.