Powder Coat Coating Means A Flowing Item Which Never Needs A Second Coat Of Paint
Powder coating is an alternative to painting with oil paint that offers several advantages. Paint application is quick and less messy than with oil paints and powder coating offers a high gloss finish that cannot be achieved by using oil paints alone. There are other benefits to using this type of paint and you will find that once you have tried it and experienced the results that it can offer, you will want to use it on all of your painted surfaces. Here we will look at what powder coating has to offer both in terms of benefits and how it can be applied.
The first benefit to be noted is the ease with which powder coatings can be applied. In most cases, it takes no more than a few hours to dry powder coatings and in some instances, hot-dipping is required. Unlike traditional liquid paints which are delivered via e liquids evaporating solvents, powder coating can be applied electrostatically or electrically and then cured either with ultraviolet light or heat. This means that no matter what the condition of your painted surfaces, you can apply a layer and have a high gloss finish that will last for many years. See this product for more info!
Another benefit to powder coating involves the use of polyester powder rather than polyurethane or epoxy. As you may already know, polyester powder is a compound composed of many thousands of tiny particles of varying colors. These particles are held together through chemical bonds and are mixed with a liquid carrier. The carrier liquid then contains curing agents such as calcium thioglycolate and magnesium stearate that help bind the powder particles together and form a smooth, glossy finish. The difference between polyester and epoxy is that polyester does not harden after curing and must therefore be cured on the surface of the material being painted. Get more facts about coating at https://en.wikipedia.org/wiki/Polishing.
It's this process that gives powder coating at this site its ability to work over a wide range of surface materials, including metals, ceramics, plastics, and woods. One of the most appealing qualities of this method of finishing is that the coating itself is generally sprayed on from above using a blasting gun, or even more recently with a hand held device known as a blasting gun. The blasting gun is used to apply the powder onto the surface in small batches, much like paint, and once dry is usually buffed off with a machine wash. This means that the entire surface of the item can be coated without having to remove the coating by any means other than washing it away with a further application of finishing. This ensures that the finishing process coats the material from top to bottom, ensuring that no bare metal, sanded wood, or painted area remains.
Unlike paint, powder coating adheres very tightly to a wide range of items and is especially effective when applying to aluminum and copper materials. Pinstriping is also a common problem for powder coatings; the metallic surface of metals can sometimes be scratched easily enough to remove the finished coatings. In order to combat this problem, powder coatings can also be coated with a resin which fills the scratches created by the application. Resin can either be hot or cold depending upon the type of finish that is being applied, but both offer similar results. The resin coating fills in the scratch and often leaves a smooth and flat surface behind. This can be useful if you are trying to create a uniform color for an item, as hot resin coatings tend to look more vibrant than cold resin coatings.
Powder coating has the distinct advantage of providing a totally free-flowing surface which never needs to be primed or painted. With conventional liquid paints, for example, you must prime the surface of your object before you apply it, and then you must wait for it to dry before you paint it. Once you've primed your item, then you're free to paint it however you like, but if you plan on leaving it bare until it dries you must pre-prime the surface of the item again. This is a lot of fuss over a relatively simple process. Powder coating means a free-flowing surface which never needs a second coat of paint or preparation work.