What is a powder color?
powder color is a dry, colored powder that is sprayed into a steel structure using a special application gun that uses air to drain powder. The special powder color is positively charged, while the material to which the powder is applied is negatively charged, causing the powder to hold on to steel. Once the item is covered with powder paint, the item is placed in a large, specially designed oven and baked for some time specific to the type and color of the powder used. After baking and cure, the result is a durable and very hard surface that can withstand cracking, scratching and blunting. The surface can be maintained, as well as traditional colors, washing and waxing. Typical candidates for powder colors are chassis, wheels and other smaller steel components. The role of cage and frames of motorcycles is also fine projects to use powder colors. The surface is a very strong AVELMI hard to remove, so recording of threaded holes and other areas that do not request colors are not very important. It is also very essential that even coverage is achieved because mixing and touch of powder is very difficult.
surface preparation is as critical with the powder version as in traditional colors. The lubricant and oil must be removed from any surface with quality to support the correct adhesion of the powder to the steel surface. Once the powder is applied, it is important that the parts are placed in the oven and cured as soon as possible. This will reduce the chances of touching the powder and wipe from the steel. The powder melts in the oven and forms a liquid that spills evenly and fills all the small cavities or cracks on the surface of the steel.
After cooling, the powder color becomes a hard surface that is resistant to scratches of chipping. The strong surface is often responsible for the tight components to be very compiled. Sometimes it is necessary to scrape off or grind part of the adjustment away so that the parts can join together at the rogueto make some components. While this type of surface is preferred by many racing cars, it is often a problem when the accident requires that the frame or chassis be welded. In order to weld on the cured powder color, the surface must be delayed.