Airless Paint Sprayers

By Peter Gitundu

Airless paint sprayers use a pumping action to force paint through a nozzle at the end of the gun. They produce a misty fog that settles fast when it comes into contact with air. These sprayers come in various designs and are made by different companies, examples would be the Graco paint sprayers, Wagner paint sprayers, Campbell Hausfeld and of course the Fuji sprayers. They are usually made for outdoor applications and a consumer usually has a choice for either using a large or a small pump.

The airless paint sprayers offer a good finish on wood siding, wood fences, sheds and garages, metal, stucco, lawn furniture, lattice among other outdoor surfaces. It would also be important to note here that these sprayers come in three types i.e. the diaphragm pump; which is very hardy for ‘do it yourself’ home enthusiasts, piston pump; for professional sprayers, and the Double stroke piston pumps for construction work.

These sprayers come with different price ranges and they can cost anywhere between $150 to $3,000 depending on the type of project to be undertaken and the amount of horse power required. All said and done, before settling for a particular spray gun one should check the air and fluid controls to make sure that they work perfectly.

You should also ensure that the gun is easy to clean. I would go for a gun that makes spraying a pleasure all the time. After you are done with the job of painting it is usually advisable to unplug the gun and release the pressure trapped inside. These is done to avoid accidents that might happen if it is unplugged by someone else. As a precaution it would also be advisable to keep it out of the reach of children all the time. The damage it can do to your child cannot be overlooked.

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How to Use Appliance Paint

By Peter Gitundu

In order to successfully and attractively freshen up an old appliance one can use commercially available appliance paint. This paint can be used to freshen up your kitchen or dining area with perfect results.

It comes as stainless steel or brushed aluminum and can be applied on refrigerators, dishwashers and microwaves. Most of these paints are spray paints and so it would be necessary to carry out the repainting outdoors to avoid the paint coming into contact with other surfaces.

When considering a make over for your kitchen or dining area, you can always repaint your items, which is a cheaper option than replacing the items all together. For those appliances that generate a lot of heat, proper consideration is taken to purchase heat resistant appliance paint. Make sure you follow the instructions on the label to avoid pitfalls on the procedure for applying the coat. The best way to apply these kind of paint is to use an airless spray gun in order to avoid brush strokes on the surface.

Appliance painting is not like the normal painting that we are used to, but then you can do it yourself by following a few basic procedures. Keep your paints at room temperature in a dark dry place. Apply light paints at a time, preferably at intervals of 15 minutes each. Leave paint to dry for at least one day. If you think that this is not the task for you, then you can opt for professional advise from an interior designer, but this will cost you a little more, though it will be cheaper in the long run and you are sure to get a better finish.

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Auto Paint Touch-Up

By Mark T Carpenter

Auto paint touch-ups can be efficiently and expertly performed by a trained technician. Depending upon the size of the area to be touch-up, various methods can be use to perform the work. Very small paint chips can be repaired using touch-up paint and a very tiny brush. If the area to be repaired is a bit larger it can repaired by spraying paint using an airbrush or a small touch-up spray gun.

The paints to be used to perform an auto paint touch-up are purchased from a couple sources. Tiny bottles of touch-up paint for repairing tiny chips using a small touch-up brush can be purchased at a dealership. The small quantities of sprayable paint are obtained at an auto body supply shop. The paints are purchased to match the existing original paint color. Paint color is typically designated as a paint code imprinted on a decal or tag which is located somewhere on the vehicle in an unobtrusive spot such as on the outside firewall or a door jamb. This pant code allows the auto body supply shop to mix a small quantity of paint to exactly match the original color.

The spot to be repaired must first be thoroughly cleaned using mild solvents to remove any residual wax, oil or grime. Once cleaned, the area is lightly wet-sanded to prepare the old clearcoat to accept the fresh paint so it will chemically and physically bond to the existing paint. After wet-sanding, the spot is sprayed with a primer paint which is designed to adhere to the bare metal surface. After the primer has cure sufficiently, the area is next sprayed with the color-matched paint. The color is blended out over a somewhat larger area of the existing painted surface so that any color differential is blended out.

The auto paint touch-up is completed by spraying clearcoat over the repaired area and further blending it into the surrounding existing paint. When the repair is completed it will not be noticeable.

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