For Excellent Powder Coating Los Angeles Should Be Prioritized
There are many methods that are used to apply coatings onto surfaces. Powder coating is one such method. This method employs free-flowing, dry powders without a solvent medium. The absence of a solvent medium makes all the difference between this technique and conventional painting. When in search for companies that do powder coating Los Angeles should be the first location to consider visiting. Companies in Los Angeles are experienced and offer services to various kinds of clients at reasonable costs.
Like stated above, this method of coating does not need a liquid carrier. This introduces certain advantages over conventional paints. First, this method is able to produce thicker coatings without sagging or running. Thus, thick coatings can be applied onto a surface at once and the coat will not run or sag in the short term as well as the long term.
Secondly, coatings can be applied both vertically and horizontally and the difference is barely noticeable. In conventional painting, vertical and horizontal strokes can be easily identified on the surface unlike in in this technique. Also, conventional paints have solvents that cause the amount of volatile organic compounds emitted in the air to be very high. Lack of carrier fluid in powder coating minimizes emission of volatile organic compounds.
Lastly, with this method, one can blend colors and attain bleed special effects in a single layer of the coat. The process of attaining this involves applying multiple powder colors first and then curing. Certain disadvantages are also associated with this method. For example, achieving smooth, thin coatings proves to be troublesome in most applications. As thickness reduces, orange peeled texture starts to appear. Orange peeling results from glass transition temperature and particle size.
In most cases, these powders have particles that range in size between 30 and 50 microns and have a softening temperature of about 80 degrees Celsius. Melting temperature is mostly placed at 150 degree Celsius while curing is done at a temperature of 200 degree Celsius. After application, curing must be done for between 10 and 15 minutes depending on the thickness of the coating applied.
To achieve a film of good smoothness, coatings are often applied to build-ups of over 50 microns. Many manufacturers prefer a certain level of orange peel because it hides defects in metals. Metal defects occur during manufacture. Showing of fingerprints is also prevented by incorporation of a certain level of orange peel.
Thermoplastics and thermosets are the two main forms of powders used in this process. The powders are usually more suited for applying on metal components like aluminum extrusions, bicycle and motor components, drum hardware, and household appliances. Non-metallic surfaces can also be coated as a result of technological advancements. Medium-density fiberboard is one example of non-metallic materials that can be coated using this method.
The thermoset variety consists of a cross-linker in its formulation. During the baking process, chemical compounds in the powder react with each other to polymerize. The polymerization process improves the performance properties of the compound. The same reaction does not occur in the thermoplastic variety. Instead, the product just flows out into the final coat.
Like stated above, this method of coating does not need a liquid carrier. This introduces certain advantages over conventional paints. First, this method is able to produce thicker coatings without sagging or running. Thus, thick coatings can be applied onto a surface at once and the coat will not run or sag in the short term as well as the long term.
Secondly, coatings can be applied both vertically and horizontally and the difference is barely noticeable. In conventional painting, vertical and horizontal strokes can be easily identified on the surface unlike in in this technique. Also, conventional paints have solvents that cause the amount of volatile organic compounds emitted in the air to be very high. Lack of carrier fluid in powder coating minimizes emission of volatile organic compounds.
Lastly, with this method, one can blend colors and attain bleed special effects in a single layer of the coat. The process of attaining this involves applying multiple powder colors first and then curing. Certain disadvantages are also associated with this method. For example, achieving smooth, thin coatings proves to be troublesome in most applications. As thickness reduces, orange peeled texture starts to appear. Orange peeling results from glass transition temperature and particle size.
In most cases, these powders have particles that range in size between 30 and 50 microns and have a softening temperature of about 80 degrees Celsius. Melting temperature is mostly placed at 150 degree Celsius while curing is done at a temperature of 200 degree Celsius. After application, curing must be done for between 10 and 15 minutes depending on the thickness of the coating applied.
To achieve a film of good smoothness, coatings are often applied to build-ups of over 50 microns. Many manufacturers prefer a certain level of orange peel because it hides defects in metals. Metal defects occur during manufacture. Showing of fingerprints is also prevented by incorporation of a certain level of orange peel.
Thermoplastics and thermosets are the two main forms of powders used in this process. The powders are usually more suited for applying on metal components like aluminum extrusions, bicycle and motor components, drum hardware, and household appliances. Non-metallic surfaces can also be coated as a result of technological advancements. Medium-density fiberboard is one example of non-metallic materials that can be coated using this method.
The thermoset variety consists of a cross-linker in its formulation. During the baking process, chemical compounds in the powder react with each other to polymerize. The polymerization process improves the performance properties of the compound. The same reaction does not occur in the thermoplastic variety. Instead, the product just flows out into the final coat.
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Find details about the advantages of using powder coating Los Angeles services and more info about a reliable service provider at http://www.masterpowdercoating.com right now.
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New Unique Article!
Title: For Excellent Powder Coating Los Angeles Should Be Prioritized
Author: Larry Hayes
Email: nathanwebster335@live.com
Keywords: Powder coating Los Angeles
Word Count: 520
Category: Home & Family
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