Powder coating is one of the finishing processes that are in wide use today. This method is classified as a dry finishing process because it does not make use of any liquid medium. Instead, only dry powder is used. This method has continued to become popular in the entire world, especially in the United States. Its introduction in the United States first occurred in the 1960s and it is one of the fastest growing finishing methods in use today. When in need of Powder coating Manitoba should be visited.
In the entire industrial finishing market, powder coating represents around 15 percent. Most companies prefer having their jobs performed using this process because it capitalizes on production, it is ecofriendly and more effective. This method produces a durable and high quality finishing, giving it great potential in industrial use.
There are two main roles the powder plays in this process. The two purposes are being a protective and decorative layer. It protects the surface from wear and tear caused by the weather and everyday use. It is used as a decorative finishing to make surfaces appear more beautiful since they come in a wide range of colors and textures.
The application of these kinds of coatings has been made even easier by advancements in technology. The final finishes are normally aesthetically appealing and possess good performance qualities. Additionally, further research in this line has led to development of modern powders with improved properties. As such, they are more suitable for the purposes they are intended for. The changes in applications also correspond to changes in the properties of the powders used.
Powder coatings contain several different additives that make them to perform and behave the way that they do. They are usually based on polymer resin systems, which are combined with several additives such as curatives, leveling agents, pigments, and flow modifiers among many others. The production process involves melt-mixing all the ingredients and then cooling them before they are ground to produce a uniform powder. The powdery substance produced looks like baking flour.
The method by which powdery substance is applied to surfaces and substrates is known as electrostatic spray deposition. Application of the powdery substance is done using a spray gun. This gun is used to charge the particles to enable them be attracted towards the substrate or surface. The substrate in this case is commonly grounded. The substrate and the particles mostly do not have a strong enough bond and as time goes by the bond weakens
When the bond weakens, the particles may fall off from the substrate. To prevent this from taking place, the substrate is taken through a process of curing. Curing is done in an oven. The powdery substance is heated until it melts and then it is allowed to cure in place, forming a uniform and smooth coating. After cooling, the substrate can be taken out of the oven.
The process of powder coating is always offered by service providers as a service. These service providers may be companies or individuals. A person may choose to hire the services of a contractor and have them perform whatever an individual wants to be done. Powder coating is more costly when compared to liquid-based painting but it is worth the cost since it is more durable.
In the entire industrial finishing market, powder coating represents around 15 percent. Most companies prefer having their jobs performed using this process because it capitalizes on production, it is ecofriendly and more effective. This method produces a durable and high quality finishing, giving it great potential in industrial use.
There are two main roles the powder plays in this process. The two purposes are being a protective and decorative layer. It protects the surface from wear and tear caused by the weather and everyday use. It is used as a decorative finishing to make surfaces appear more beautiful since they come in a wide range of colors and textures.
The application of these kinds of coatings has been made even easier by advancements in technology. The final finishes are normally aesthetically appealing and possess good performance qualities. Additionally, further research in this line has led to development of modern powders with improved properties. As such, they are more suitable for the purposes they are intended for. The changes in applications also correspond to changes in the properties of the powders used.
Powder coatings contain several different additives that make them to perform and behave the way that they do. They are usually based on polymer resin systems, which are combined with several additives such as curatives, leveling agents, pigments, and flow modifiers among many others. The production process involves melt-mixing all the ingredients and then cooling them before they are ground to produce a uniform powder. The powdery substance produced looks like baking flour.
The method by which powdery substance is applied to surfaces and substrates is known as electrostatic spray deposition. Application of the powdery substance is done using a spray gun. This gun is used to charge the particles to enable them be attracted towards the substrate or surface. The substrate in this case is commonly grounded. The substrate and the particles mostly do not have a strong enough bond and as time goes by the bond weakens
When the bond weakens, the particles may fall off from the substrate. To prevent this from taking place, the substrate is taken through a process of curing. Curing is done in an oven. The powdery substance is heated until it melts and then it is allowed to cure in place, forming a uniform and smooth coating. After cooling, the substrate can be taken out of the oven.
The process of powder coating is always offered by service providers as a service. These service providers may be companies or individuals. A person may choose to hire the services of a contractor and have them perform whatever an individual wants to be done. Powder coating is more costly when compared to liquid-based painting but it is worth the cost since it is more durable.
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