Powder coat refers to a kind of paint that unlike conventional paints which are applied in semi-liquid or liquid form, it gets applied as dry powder. The paint stays in form of powder and may be applied on various materials including wood, plastics, metals, and walls. This technology is new and was invented because of several advantages it has over conventional paints.
The first benefit that powder coat presents over conventional liquid paints is that coming up with new styles is extremely easier. Its lack to emit VOCs has also proved it as one of most environmentally friendly paints in use today. This has made it suitable for application in various environments. The third benefit is the capability to get applied very thickly without sagging or running. This is the reason why in presence of powder coat Los Angeles contractors cannot choose any other paint.
When applying powder coat, there are a few rules that need to be observed in order to achieve elegant results. The material to get coated plays a major role in how the final results will appear. It also determines the kind of finish to be chosen. The choice is based on the material the coating is made from, which is either thermoplastic or thermoset polymer powder. The two materials are made in a way that they bond differently with different surfaces.
The process demands that the substrate to be coated be prepared well before application. Proper preparation allows for maximum bonding between substrates and paint particles for a long lasting application. Sandblasting provides one of the best methods of preparing substrates because it removes dirt completely when done well. After sandblasting, soaking in acetone and then wiping removes any gunk that may be left on the surface. Before beginning, any parts that do not need painting should be covered appropriately.
Application of paint is achieved using special equipment, normally compressed air sprayers or guns. The guns or compressed air sprayers charge coat particles as they are emerge from their nozzles. The particles get charges with an opposite charge to that on substrates making them to stick with ease. Compressed air sprayers and guns appear in a broad range in terms of make and price for someone to pick from.
Once the coating has been applied correctly, the last step is treatment. Treatment is the process of subjecting the object coated to appropriate temperatures so that the paint dries and spreads elegantly. The treatment takes between ten to fifteen minutes although it may be longer in certain cases. The typical temperature used is 175 to 190 degrees Celsius.
An elegant rule to follow is to apply thermoplastic coatings onto objects that may have to be remodeled later and thermoset coatings on permanent ones. Thermosets and thermoplastics have one key difference in their chemical formula. The difference lies in the reversibility of coatings. Chemistry in thermosets does not allow remelting after treatment. This is not similar to thermoplastic coatings which remelt after treatment since no chemical process occurs in them.
Los Angeles has many professionals in this kind of coat who provide service at reasonable charges. One can reach them through consumer websites on the internet. Response is given within a period of 24 hours.
The first benefit that powder coat presents over conventional liquid paints is that coming up with new styles is extremely easier. Its lack to emit VOCs has also proved it as one of most environmentally friendly paints in use today. This has made it suitable for application in various environments. The third benefit is the capability to get applied very thickly without sagging or running. This is the reason why in presence of powder coat Los Angeles contractors cannot choose any other paint.
When applying powder coat, there are a few rules that need to be observed in order to achieve elegant results. The material to get coated plays a major role in how the final results will appear. It also determines the kind of finish to be chosen. The choice is based on the material the coating is made from, which is either thermoplastic or thermoset polymer powder. The two materials are made in a way that they bond differently with different surfaces.
The process demands that the substrate to be coated be prepared well before application. Proper preparation allows for maximum bonding between substrates and paint particles for a long lasting application. Sandblasting provides one of the best methods of preparing substrates because it removes dirt completely when done well. After sandblasting, soaking in acetone and then wiping removes any gunk that may be left on the surface. Before beginning, any parts that do not need painting should be covered appropriately.
Application of paint is achieved using special equipment, normally compressed air sprayers or guns. The guns or compressed air sprayers charge coat particles as they are emerge from their nozzles. The particles get charges with an opposite charge to that on substrates making them to stick with ease. Compressed air sprayers and guns appear in a broad range in terms of make and price for someone to pick from.
Once the coating has been applied correctly, the last step is treatment. Treatment is the process of subjecting the object coated to appropriate temperatures so that the paint dries and spreads elegantly. The treatment takes between ten to fifteen minutes although it may be longer in certain cases. The typical temperature used is 175 to 190 degrees Celsius.
An elegant rule to follow is to apply thermoplastic coatings onto objects that may have to be remodeled later and thermoset coatings on permanent ones. Thermosets and thermoplastics have one key difference in their chemical formula. The difference lies in the reversibility of coatings. Chemistry in thermosets does not allow remelting after treatment. This is not similar to thermoplastic coatings which remelt after treatment since no chemical process occurs in them.
Los Angeles has many professionals in this kind of coat who provide service at reasonable charges. One can reach them through consumer websites on the internet. Response is given within a period of 24 hours.
About the Author:
You can visit www.masterpowdercoating.com for more helpful information about For Elegant Powder Coat Los Angeles Provides A Nice Place To Give Priority When Search These.
0 comments:
Post a Comment