Friday, July 8, 2011

Paint the car with his hands

As soon as the car owners know the value of services for painting cars, often make the decision themselves to this procedure. And this despite the fact the car for painting requires special equipment and it is desirable to have the skills to work in this direction. Procedure for painting the car should start, especially with the washing. After washing, the defects are found the body. Depending on the detected defects, the procedure for painting a car can be a point, or partial capital. The basic procedure time painting a car goes not to the process of painting, and to prepare the car for painting. Before painting the car should be removed seals, locks, moldings. If they do not shoot, but simply glue the sticky tape, the accumulated moisture under these elements can cause damage to the car. The process of painting the car includes the following steps: - washing the car - Remove grease, degreasing, removal of asphalt stains - removal of old paint by sanding, the elimination of corrosion - primary and secondary primer - application of enamels and varnishes. For car washing, removing stains and grease you can use different shampoos, special cleaners. When grinding abrasives are silicon carbide and aluminum dioxide. Paper for sanding chosen taking into account that the difference of its "number" does not exceed one hundred units. The surface is treated successively in five steps. If you use paper other than that "number", then on the back of the machine after a while the bars appear. Primary and secondary primer of the car body is carried out to create a corrosion resistant coating. Ground without the use of additional methods of drying, drying for about two to four hours. When using specialized boxes, drying the soil is reduced to ten or fifteen minutes. The final stage of the process of painting a car is the application of enamels and varnishes. Material painting should be chosen very carefully. In partial and spot painting of difficulties arise when choosing paint colors, so this thing is best left to professionals. There are two types of paints for the car. To give the car body matte color, it is necessary to use a single-layer paint coatings, to give the car extra shine, use two-layer paint coatings with metallic or pearl effect. Before applying the paint should be diluted to the desired viscosity. At six pounds of paint used four kilograms of soil and 20% of the total composition should be thinner. The process of painting the car by applying the paint in three layers. The most convenient way of applying the paint is sprayed. To paint usually use special sprays (pistols for paint or spray). Because of the differences caused by the level of viscosity of the composition (filler, primer and paint), you must use different sprayers. Pick up gun should be the diameter of the nozzle. If you use a spray nozzle diameter is not the appropriate viscosity of the applied composition, the primer or paint will be sprayed and not sprayed. After the first coat of paint dries, you should apply two more layers, but of a different composition of the enamel. For the second and third layers suitable paint thinner. To add a gloss you can use varnish.

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