One of the modern techniques of applying decorative and protective finish on all types of metals is powder coating. Although a relatively new technique in comparison to liquid paints it is quickly becoming popular due to its many advantages. It has many applications in commercial, residential and industrial settings. This paper is about the advantages of the process and the process itself. When in search of powder coating Manitoba should be given priority.
For a start, the powder utilized in this work is prepared in a special way using particles of pigment and resin. To improve the quality of the coat the particles are normally grounded into fine particles. One can get any color they want as the mixture can be made in virtually any color. Computer can be used in generating modern colors. The computer generated colors can then be mimicked by mixing the resin and pigment.
Application is done using electrostatic means. In this process, the powder is charged electrostatically, while the surface or object being coated is grounded electrostatically. The effect is that the surface attracts the coat, which adheres to it until curing is done. Curing is done inside an oven to produce a smooth, durable, and high-quality finish.
Heat is required during curing and that is why the oven must have a heating element. To effectively cure the surface certain optimum temperatures must be attained. Failure to achieve the optimal temperatures means that the coat may be ruined meaning that the entire process has to be repeated. The curing duration differs according to the size of the substrate is question. Once curing is finished the substrate has to be given time to cool.
Durability is one of the major advantages presented by this method. The resultant coat is usually resistant to fading, wearing, chipping, and scratching. As stated above, the color selection is almost unlimited. Some of the major colors available include candies, hammer tone, wrinkle, gloss, high gloss, glitter, metallic, clear, satin, fluorescent, flat, and iridescent among many others. The method is also available in a number of textures, which include wrinkled, smooth, and rough textures.
Imperfections in the surface being worked on can be hidden effectively using rough textures. The beauty that results can last for several years if application is done correctly. Damage that occurs in a small part of the surface can be corrected easily by reworking on that site. The durability of the results achieved cannot be compared to those of any other finishing method. The same applies to the quality of results.
Low cost is the other advantage with this coating technique. Liquid paints cost a lot more compared to powder. As such, one can correctly approximate the amount of coat required to complete a particular job with no excess purchases. This way one can save a lot. The other advantage is that larger pieces of work can be painted in comparison to using liquid paints. This saves one in terms of labor and time.
The final advantage is that it is environment friendly. Being environment friendly means that it does not contain chemicals or solvents which can result in environmental degradation. The resin and pigment used are not harmful to the environment. As a result disposing unused powder is much easy.
For a start, the powder utilized in this work is prepared in a special way using particles of pigment and resin. To improve the quality of the coat the particles are normally grounded into fine particles. One can get any color they want as the mixture can be made in virtually any color. Computer can be used in generating modern colors. The computer generated colors can then be mimicked by mixing the resin and pigment.
Application is done using electrostatic means. In this process, the powder is charged electrostatically, while the surface or object being coated is grounded electrostatically. The effect is that the surface attracts the coat, which adheres to it until curing is done. Curing is done inside an oven to produce a smooth, durable, and high-quality finish.
Heat is required during curing and that is why the oven must have a heating element. To effectively cure the surface certain optimum temperatures must be attained. Failure to achieve the optimal temperatures means that the coat may be ruined meaning that the entire process has to be repeated. The curing duration differs according to the size of the substrate is question. Once curing is finished the substrate has to be given time to cool.
Durability is one of the major advantages presented by this method. The resultant coat is usually resistant to fading, wearing, chipping, and scratching. As stated above, the color selection is almost unlimited. Some of the major colors available include candies, hammer tone, wrinkle, gloss, high gloss, glitter, metallic, clear, satin, fluorescent, flat, and iridescent among many others. The method is also available in a number of textures, which include wrinkled, smooth, and rough textures.
Imperfections in the surface being worked on can be hidden effectively using rough textures. The beauty that results can last for several years if application is done correctly. Damage that occurs in a small part of the surface can be corrected easily by reworking on that site. The durability of the results achieved cannot be compared to those of any other finishing method. The same applies to the quality of results.
Low cost is the other advantage with this coating technique. Liquid paints cost a lot more compared to powder. As such, one can correctly approximate the amount of coat required to complete a particular job with no excess purchases. This way one can save a lot. The other advantage is that larger pieces of work can be painted in comparison to using liquid paints. This saves one in terms of labor and time.
The final advantage is that it is environment friendly. Being environment friendly means that it does not contain chemicals or solvents which can result in environmental degradation. The resin and pigment used are not harmful to the environment. As a result disposing unused powder is much easy.
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