The benefits of industrial powder coating

Powder coat is an alternative to using conventional wet paints for automotive and other metal parts. it basically involves a process in which a layer of specially treated solid pigment in the form of dry powder is applied to the surface to be powder coated and is then heated by undergoing a chemical reaction as and when its temperature rises. As a result of this chemical reaction, the powder melts and then hardens into a solid single surface matching the contours of the item to which it is applied. There are numerous advantages of powder coating over other conventional paints. Apart from being cheaper and eco-friendly, powder coating also creates a much more durable surface, which is far likely to scratch and chip. 

Applications of powder coating

There are a number of applications of powder coating, however, before an item is prepared for being coated, it is essential to clean the surface and make it free from grease, dirt or oil from the hands. Once powder coating is performed on the required surface, it should be brushed in order to keep it free from grit or dried remaining moisture. The item is then connected to a small electrode imparting mild, positive electrical charge. Spraying of paint on the surface is usually done with a spray gun, which is also called a Corona gun. This gun is usually described as air powdered device with a hopper that contains the powdered pigment in the form of thermoset polymer. A mild negative electric charge is imparted from the powder gun when the powder is fired out from the nozzle. This simply states that the powder and the item that is to be powder coated hold opposite charge. These opposite charges attract each other and hence the powder naturally clings to the surface immediately upon contact. 

Industrial powder coating

There are various equipment that are used for industrial powder coating. Some of them are aerospace oven, industrial walk-in paint drying batch oven, continuous conveyer oven and industrial powder coating oven. This coating equipment can be helpful in powder coating industrial surfaces in a cheaper and healthier way. There is no special preparation needed in the process since the paint is not required to be mixed with a solvent or any other substance that helps in saving unnecessary time and effort. Additionally the waste product that is created after powder coating is comparatively quite less.

Parker Ionics Announces New Powder Coating Equipment

Parker Ionics, a leading manufacturer of Advanced Powder Coating Equipment announced their NextGen Powder Coating System, the GX8500.  The GX8500 Series of Powder Coating Systems features Pulse Power® II Technology that significantly improves and simplifies the coating of the most challenging part configurations including Faraday cage regions, wire products, and coating over previously painted substrates such as E-Coated and A-Coated parts.  Pulse Power II also allows for the smoothest finishes in the industry no matter what your film build requirements are.  With Pulse Power II you get all these advantages while spraying at 100 kV, translating into some of the highest transfer efficiencies in the industry.

Understanding the working of industrial powder coating

Powder coating is basically an alternative to the conventional wet painting, which is used for automotive and other metal parts. It involves a process in which a layer of specially treated solid pigment is which is in a dry powder form is applied to a surface. This surface is then further heated and undergoes a chemical reaction as and when the temperature rises. As a result of this reaction the powder melts and hardens into a single solid surface matching the outlines of the items to which it is applied. There are many advantages to powder coating when compared with wet painting. Apart from being cheaper and ecofriendly, it also creates a much durable surface that is less likely to scratch and chip and is also tougher and stronger when compared with the conventional wet paint. This method is also being widely used in automotive industry for bumpers, wheels and also for final finishing.

Industrial powder coating is also taking an extensive place in various industrial companies. The powder is immediately is immediately ready for use which necessarily saves a lot of time. Also, during the entire application process, there is also less powder wastage which is economically convenient for the companies. Moreover, there are significantly reduced health hazards in case of exposure of operators, which is in compliance with the purpose of health consciousness and lower capital investment costs. These are some of the many benefits that you can get while using industrial powder coating for various needs of your industry.

Different companies and business prefer powder coating system due to the quality finish that it creates. The finish is absolutely scratch-free and does not create bubbles and drips. More and more users prefer powder coating system because it is durable and a smarter choice than using the regular solvent based coating technique. However, before an item can be coated, it must be cleaned and kept free from any dirt, grease or oil. The spraying mechanism which is similar to a paint gun is called a corona gun. It is a simple air-powdered device with a hopper containing the powdered pigment in the form of a thermoset polymer. As the powder is fired out from the nozzle, the corona gun imparts a mild negative charge. This gives an understanding that the powder and the item have an opposite charge and that they will attract each other and the powder will naturally cling to the surface immediately upon contact.