By Judy Sullivan


When in need for perfectly applied powder coating Hickory NC is the correct place to give priority consideration. Powder coating refers to the activity of covering an object or surface with free-flowing dry powder. The method has been verified to be better and superior to conventional liquid powders due to the many benefits that accompany it. One of the main differences between the 2 kinds of coatings is that conventional liquid paints require a solvent whereas dry powders do not.

When painting a surface or an article using this process, there are three fundamental steps that ought to be followed in the precise sequence they come. First step entails preparing surfaces to be coated prior to the actual painting. The next procedure is the actual painting and then thirdly the curing process. All steps are important for perfect results to be achieved.

Before even commencing the preparation of surfaces to be painted, one must consider materials the surfaces are made of. Materials should dictate the kind of powder to be used to do the finishing. Coating process is carried our using two forms of polymers, thermoplastic and thermoset. The two polymers are made to bond with a variety of metal types to give best results. Coats that do well on cars may not do that well on small home decorations.

The coat sprinkled on an object adheres on every section of the object. This implies that it may seal off clamps, bearings, bolts and nuts and any other surface that might have to be opened sometimes later. There is therefore necessity for thorough cleaning of a surface before applying paint. Foreign materials, rust scale, dirt, and mill must be eliminated using appropriate cleaning techniques.

Hard metals like steel and cast iron could be cleaned using bead or abrasive blasting. Light sanding, oil, paint, grease, and other chemicals may be removed from a surface using chemical solvent cleaning process. Chemical solvent cleaning must be used for completing the preparation process. Smooth or soft alloy metals like magnesium and aluminium may be removed by use of solvent cleaning, wire brushing, and sanding. Sand paper could also be applied on some other forms of contaminants.

The actual coating activity is performed using compressed air sprayers or guns. The gun or compressed air electrostatically charges the dry powder to make it adhere onto the surface being painted. The surface is usually grounded for the bonding to happen. Guns appear in different makes and can be acquired from any shop for as little as one hundred US Dollars.

The curing must be done relying on the type of metal under consideration. If the item is small enough, a traditional kitchen oven can work just well otherwise infrared heat lanterns or other flame-less heat sources could be utilized. Application of the dry coat on already heated substrates is also a choice that most individuals are settling for nowadays. Curing should take about ten to fifteen minutes.

When in necessity for well performed powder coating Hickory NC offers a good location to consider giving a visit. There are several firms in the region that render these services at considerably affordable rates. They can be contacted any time for the services. Internet can offer a few contacts to call.




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