Metallic powder coatings are decorative protective finishes for Metal Coating Company. The multi-colored metallic powders are frequently applied with single application, and then its top-coated with clear powder to further improve the conclusion even more.
Metallic and mica powder coatings contain metal flake or mica particulate matter that offers these coatings their special appearance. These flakes and particulars are a freestanding component. Metallic and mica powder coatings are homogeneously combined with basics color powder and so are referred to as Dry-Blended powders. They come in Epoxy, Hybrid, Urethane, and TGIC Polyester chemistries.
The difficulties faced with dry-blended powders are with color consistency, limited penetration in recessed areas, along with their limited capability to be recycled. Dry-blended powders are usually applied utilizing a corona gun with a flat spray nozzle. Metallic and mica powder coatings are processed by physically bonding those to the surface of the powered coating. Generally, each of the metallic or mica particles are bonded, however some is probably not firmly attached and might cause various problems from the finishing process.
Bonded metallic and mica powder has fewer lines than dry blended powders and they are more readily recyclable. Furthermore, in addition they provide color that is certainly more consistent after recycling and much less picture frame effect, and also a better penetration and higher transfer efficiency. Despite the fact that bonded metallic and mica powder could be reclaimed, it usually is better to minimize the ration of reclaimed powder to virgin powder so that you will produce the best possible finish. Bonded powders are available in Epoxy, Hybrid, Urethane, and TGIC polyester chemistries.
Metallic powders may have some drawbacks linked to them. The very first being that aluminized powder finishes do tend to look weathered as time passes. Another drawback is loading, that is an uncontrollable loss of electrostatic high-voltage power with the tip from the spray gun and occurs as the metallic powder has generated a ground path through the powder hose for the high voltage traveling. To reduce loading, a specially designed spray muzzle may be used if the volume of Curing furnace inside the powder is just not excessive.
The use of metallic powder continues to be the main cause of several spray booth fires. Spice powder coatings are unique blends of multiple finished powder colors, producing a highly aesthetic and protective coating. These multi-colored powders can be purchased in Epoxy, Hybrid, Urethane, and TGIC Polyester chemistries. Spice powder coatings are most often utilized for end use applications such as casual furniture, shelving, case goods, and leisure equipment. However, spice powder dacronet can be used for other items.
Spice powder coatings do pose some challenges for your applicator when compared to the use and application of smooth, solid color powders. Therefore, applicators must use a consistent as well as pattern to guarantee film thickness consistency and provide a quality appearance. As a result of nature in the spice powder coatings, the color and look can vary greatly if the powder is reclaimed. Moreover, substrate density may affect flow and look from the finished product.
Since metallic powder of the type is manufactured with the addition of pure finely ground mica or aluminum or bronze particles, you will be actually spraying a mix of the two plastic powder as well as the Dacromet coating blended with it. With different guns the metallic particles in terms of the soil object may orient themselves differently. The orientation from the aluminum particles will determine the very last finish.