Tuesday 17 April 2012

Business Coatings Usage



Economic coatings are used in a wide selection of forms and applications. Most are ecologically friendly and engineered to reduce maintenance costs and supply an improved finish, resistant to oppressive conditions. The coatings are applied in different ways. Some are sprayed epoxy type coatings ; others are applied by vat dipping, electro-magnetic powder coatings or simply applied with a brush.

The Golden Gate Bridge's maintenance is a well documented exercise in a never ending battle against rust and salt water decay. A crew works continuously year round to keep corrosion in hand on the steel bridge. Rust and oxidization destroys many steel and aluminium structures if not protected with a business coating designed for tough salt water conditions.

Fire and mechanical abrasion resistant coatings provide further protection in business settings to a buildings floor and structure and may reduce insurance costs while providing increased abrasion resistance to floors and hardware. Commercial epoxy primers provide increased adhesion to surface paints ; fill floor cracks and other defects which will eliminate premature floor replacement. Rusted machinery isn't safe for the operator and may result in uncalled for wounds, lost time and workman's compensation claims.

The most often used industrial coatings are urethane, polyurethane and epoxy. Some are two part mixes possessing a "pot time" or a period that the mix remains helpful. Potentially the most clear result of an epoxy coating being top-coated past its "pot time" is the varieties of cars on the road with peeling painting. Urethanes and poly-urethanes are moisture cure paints and primers, the blend cures by soaking up moisture from the air.

More specialized coatings such powder coatings require dedicated spaying apparatus and a curing stove. The dry powder is sprayed under high pressure with electro-static spray kit and then semi-melted in a range to turn on adhesion and permit the coating to flow into a smooth hard surface. Appliance manufacturers use this sort of coating on many appliances for a long lasting and appealing finish. Powder coated aluminium solar panel frames preserve panel weight specs and reduce galvanic possibilities between dissimilar materials.

Economic coatings have evolved way beyond a straightforward layer of paint slopped on with a brush to a vast array of specialised coatings for solutions to just about any industrial application.


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