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dimanche 23 mars 2014

Prolong The Life Of Metal Surfaces Through Powder Coating Los Angeles Contractors

By Jaclyn Hurley


The powder coat technique offers metal finishes, and it can be used to replace the traditional wet paint methods in surfaces where superior performance is needed. You can consult powder coating Los Angeles contractors to coat and protect your metal surfaces. This coat is a type of material applied as dry power. One difference between the liquid paint and this form of coating is that it does not require use of a solvent to keep filler parts and binders in a liquid suspension.

In addition, moisture acts on metals causing corrosion and decay. Structural substrates may become weak due to effects of corrosion. Impact may also deform metal surfaces and cause bents and dents. Moreover, chemicals can wear out the surfaces of metals creating sags and dents on material. Protection of surfaces helps enhance their lifespan and keep them in good form.

Powder coating technique has been in existence quite for some time, but its use in now growing in popularity because of the various benefits it offers. It is a method that uses electrostatic charge or compressed air to coat the surfaces. During its application, the substrate material and the coat are subjected to intense heating where the coating material melts to spread on surfaces.

Presence of dirt may affect the quality of coats applied, and this is why surface preparation is essential. In a clean surface, the coat will adhere to the substrate evenly and firmly creating the required protection. A pretreatment chemical may be applied on substrates though this is optional. The chemical further protects and cleans the surfaces.

The substrate is then rinsed and dried completely before the coating is created. After the cleaning and drying, the preferred method of forming a coat is used. Products that are coated using this method look attractive. Because the process creates extremely uniform surface on products, you are able to get high quality items with no bubbles or sags.

The skin formed on products is extremely strong and you have a product which has good impact resistant, flexibility, and resistant to corrosion. Consumer goods coated using this method are not only eye-catching but also long lasting. The process is environmentally safe compared to other methods like paint coats.

The material that is coated has to be cleaned properly to ensure the surface is free of any particles or debris. The cleaning is done to remove corrosion materials, rusting, dust particles, and other forms of debris that build on surfaces. When you coat surfaces with dirt and debris, the coat does not adhere properly, and it will create sags and bubbles that make the finish to be non-uniform.

Since this technique forms extremely uniform finishes, the product coated obtains a high quality finish, and looks attractive with no gas or bubbles trapped within the coat. Since the finish created is very strong, you have a substrate, which has good flexibility and resistance to impact and corrosion. The technique is also environmentally friendly and it will not contaminate or produce wastes that harm the environment. The metal powders can be made from copper, aluminium, silver, and nickel.




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