Monday, July 13, 2009

Auto Spray Painting Techniques You Must Know

By Edward Gainer

Once you've decided that you're going to re-paint your vehicle then you're going to need to learn the techniques involved in getting a lasting finish. Naturally, the product you're going to require is car spray paint. This gets in a variety of forms, but each one has its individual special way of applying it.

You'll find the most ordinary kind of car spray paint utilizes compressed gas. Hence compressed air is used to provide the ability to spray it. There are likewise a variety of spray guns on the market specifically designed for this type of painting jobs.

If you are doing only touchup or a small job then you should find the standard canned spray-paint adequate. These are aerosol cans of car spray paint that are very pressurise. To apply you keep your arm moving as you speedily apply a moderate coat of the paint to the preferred area. Do not hesitate in moving the can as you would end up with runs.

Then you've to the choice of using the huge spray guns. In this case, the spray gun would mix the paint with the air to acquire the needed pressure. Over again, you'll only want to apply a light coat and once again keep your arm moving. If you don't keep an even sweep of the paint, you'll end up with an inappropriate finish. There's alot of over spray with this method as about 1/3 will go to the object while two thirds goes into the air.

Another type of technique you could use is with a High Volume Low Pressure sprayer. Its really identical to the conventional spray-gun except the gun requires less pressure. In this case, though a higher volume of air is required. This method if you use it properly will mean reduced over-spray so more car spray-paint would reach the target area. In this case two thirds of the paint will be used with one third going into the air. Opinions differ as to whether one like utilizing the HVLP techniques.

For hard to reach areas you can utilize the electrostatic spray painting. Once more, this method is more efficient for the amount of car spray paint that hits the target region.

There're various other methods that're very identical. In regards to techniques it mainly depends on the type of equipment you're using. Most of the equipment used for car spray paint will come with instructions and suggestions. In almost every case though it'll urge various light coats as opposed to 1 or 2 heavy ones. The standard techniques of keeping the paint moving will most likely be instructed.

If possible, you would want to practise a little with whatever equipment you decide on. Better to make your mistakes on some other object besides your car. If you dont you could end up with a good deal more work than you bargained for.

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