Unlike conventional painting powder painting is to paint metals by way of heating a plastic finish that it applied on the metal in powder form and heating it so that it bonds on the surface of the metal melding with the metal it is esy if you have building-sized systems. This process of painting metals is advantageous in many ways as the coat can be applied thickly without spillage and easy to style but could prove challenging for an amateur.
When applying powder coat, you must first think about the item that you would like to powder coat and the material it is made of. Next you must decide on the best type of powder coating that will suit this material.
Next you must remove all the parts that you don’t want powder coated removed from the item that you need to powder coat. This will include all threaded and lubricated interfaces of the item and items that you will want to remove. Next the base material that you are going to powder coat must be cleaned thoroughly of dust, dirt, rust and other foreign materials. Now you can apply the powder coat to the object using a compressed air sprayer.
Next the object must be cured; the heat must be suited for the powder coating used. Conventional oven can be used for small objects or you can get an oven from a curing oven manufacturer. Once an oven is used for powder coating it cannot be used again for cooking purposes.
There are two types of coating used, thermoplastic for items that may be eventually remoulded and thermoset for items that will remain permanent essentially. Thermoplastic and thermosets have different features and will suit different needs. For example, thermosets can withstand heat so if you using your object near a place that would heat a lot you should try thermoset.
Powder coating is environmental friendly and is a UV light resistant finish. The part that is to be coated must always be pre heated in the oven before coating. Powder coating powders can be brought online and excess powders can be collected for future applications.
Some say that a metal previously heated using an electric heater or any other heater when undergoing powder heating can get damaged but the heat used for powder coating is not hot enough to damage the metal. If you are interested about electic heater you can visit this site http://www.jingangelectric.com/electric-heater/.
There are many videos online for amateurs to learn how to powder coat and many companies would get it done for you professionally. Powder coating also prevents waste and is the best option if you are thinking of painting metal materials.Read more »