Surface finishing refers to a wide range of industrial procedures that are used by producers in order to increase the value of their end products. Benefits of these processes include; making products corrosion resistant, increasing the durability of products, making the products appealing which is very essential as it attracts customers, help in controlling a product’s surface friction, increases the product’s chemical resistance, and makes the products to be stain resistant. Surface finishing processes are, therefore, all about adding, removing, or altering the surfaces of products in order to add value. Professional Finishing is one of the best when it comes to surface finishing and ideal examples of elegant finishing processes provided by them include; powder coating which involves the application of decorative finish on products using dry powder, and liquid coating which involves use of liquid paint.
Coatings in general usually have two main functions and they include offering protection and decoration. Liquid coatings are usually made from pigments, resins, carriers, and additives. One of the advantages of using liquid coatings is that they can be able to meet any color expectation as wet paint has a wide variety of shades. So, why get a powder coating? The simple answer to this question is that you should get powder coatings because they are superior to liquid coatings. When considering safety and health, for example, liquid coatings have a lower score because they are more hazardous; they usually emit volatile organic compounds (VOCs) which also negatively affect the environment and are flammable. Powder coatings do not have any such issues as they don’t have any fluids that may evaporate and this makes them safer.
When looking at the application, liquid coatings perform relatively poor compared to powder coatings. This is because liquid coatings are usually wet hence they have challenges such as forming sags or drips especially when applied by someone who is not experienced. Power coatings, on the other hand, do not have such issues as they always form an even coat which dries fast. The performance of powder coatings is also better than that of liquid coatings as they are more resistant to most forms of wear such as scratching and chipping. This is because when undergoing curing, powder coating forms a thermal bond with the material it’s sprayed on making it stronger.
Powder coating has superior color retention capability compared to liquid coating. When products with liquid coating are exposed to heat, moisture, and sunlight, they usually lose their color. You should not avoid using powder coating since it’s more expensive than liquid coating because, in the long run, powder coating is more economical. Seek the services of professional powder coating company such as Professional Finishing which have been providing their high-quality services to the military, scientific, medical, lighting, and building industries for 40 years and be part of the new movement as powder coating is finally getting the attention it deserves.