When One Needs To Perform Powder Coating Hickory NC Deserves First Consideration

When in need of perfectly done powder coating Hickory NC is the right place to check out first. Powder coating refers to the process of covering a surface or object with free-flowing dry powder. This method has been proven to be superior and better than conventional liquid powders because of the many advantages that come with it. One of the major differences between the two kinds of paints is that conventional liquid paint requires a solvent while dry powder do not.

When painting an object or surface by using this method, there are three basic steps that need to be followed in the very sequence they come. The first step involves preparing the surface to be painted before the actual application of the paint. The second step is painting and then the curing process comes in the third place.

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 sprayed on an object sticks on every surface of the object. This means that it might seal off bolts and nuts, clamps, bearings and any other surfaces that might need to be opened later on. There is therefore need for thorough cleaning of the surface before application of paint. Foreign materials, mill, rust scale, and dirt must be removed using appropriate cleaning methods.

Hard metals like cast iron and steel could be cleaned using bead and/or abrasive blasting. Oil, paint, grease, light sanding, and other chemicals could be eliminated from surfaces using the chemical solvent cleaning method. Chemical solvent cleaning method must be utilized for finishing surface preparation process. Soft or smooth alloy metals like aluminium and magnesium may be eliminated by use of wire brushing, sanding, and solvent cleaning. Sand paper could be applied on certain forms of contaminants.

The actual coating process is done using a compressed air sprayer or a gun. The compressed air or gun electrostatically charges the powder material to make it stick onto the surface being coated. The surface is normally grounded for the bonding process to happen. Guns come in different varieties and can be purchased from any store for as little as 100 US Dollars.

The curing should be done depending on the kind of metal in question. If the object is small enough, a traditional oven can do just fine otherwise infrared heat lamps or other flameless heat sources can be used. Application of the coat on an already heated substrate is also an option that most people are settling for these days. Curing should take between 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.