Tuesday, March 13, 2012

Types of auto paint and sanding tips | PANEL CAR

Types of auto paint and sanding tips. So you want to paint or repair your car, but do not know where to start? Well, you?ve come to the right. Let me into the world of painting your own car and pass along some useful tips for professionals.

Color types:

Nitro-cellulose ? the most common type of color you see on old or ?classic? cars. It was easy to use and robust, which has popular with manufacturers at the time. It is toxic, but you can apply it with a cheap mask and basic spraying equipment. Once sprayed, you have to finish by polishing a number of times. They can also be painted directly with a brush, if desired.

Isocyanate paint ? Used during the 1970s-1980s, this type of paint is extremely dangerous and poisonous and should be avoided by the automotive trade painters ? even a small amount of inhalation can be fatal. Hardener is required after the initial ink is applied, and must also be dried, either naturally or in a commercial oven.

Water-based ? generally used by most manufacturers today, the water-based paints have a kind of varnish or lacquer, but are more environmentally friendly than any other kind of paint here. Because of the diverse nature of the various systems of water-based paint, repair is difficult.

Sanding and surface cleaning:

Before painting or repair an area of ??the body, it is imperative that you sand and you take away the old paint first. Grinding should be performed with small, light movements ? do not scratch or dig into the paint it shamelessly. You want to remove only the top layer of paint ? no primer underneath. You should not put pressure on the sandpaper ? see if you lean forward or slide back, you will almost certainly damage the surface. Forced labor is not simply an option if you want to achieve good results. A Zen approach is necessary.

As with the movement, you have to, there are two schools of thought ? either a rotating circular motion, or net short shots of straight lines in a grid. Nevertheless, often leads to lively discussions, the tests can produce fantastic results of the method, so with everything that feels most natural to you and allows you to sand the surface with no pressure on him.

Source: http://www.panel-eu.org/types-of-auto-paint-and-sanding-tips

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