Metallic powder coatings are decorative protective finishes for Metal Coating Company. The multi-colored metallic powders are usually 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 gives these coatings their special appearance. These flakes and particulars are a freestanding component. Metallic and mica powder coatings are homogeneously combined with a base color powder and they are called Dry-Blended powders. One can choose from Epoxy, Hybrid, Urethane, and TGIC Polyester chemistries.
The issues up against dry-blended powders are with color consistency, limited penetration in recessed areas, and their limited power to be recycled. Dry-blended powders tend to be applied utilizing a corona gun having a flat spray nozzle. Metallic and mica powder coatings are processed by physically bonding these to the top of the powered coating. Generally, all the metallic or mica particles are bonded, however some may not be firmly attached and will cause various problems inside the finishing process.
Bonded metallic and mica powder has fewer lines than dry blended powders and therefore are more readily recyclable. Furthermore, additionally, they provide color that is certainly more consistent after recycling and fewer picture frame effect, together with a better penetration and higher transfer efficiency. Despite the fact that bonded metallic and mica powder may be reclaimed, it usually is better to minimize the ration of reclaimed powder to virgin powder which means you produce the very best finish. Bonded powders can be found in Epoxy, Hybrid, Urethane, and TGIC polyester chemistries.
Metallic powders do have some drawbacks related to them. The 1st being that aluminized powder finishes do are likely to look weathered after some time. Another drawback is loading, which can be an uncontrollable loss of electrostatic high-voltage power on the tip from the spray gun and occurs since the metallic powder has generated a ground path throughout the powder hose for your high voltage to travel. To reduce loading, a engineered spray muzzle works extremely well if the quantity of Curing furnace within the powder is not really 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 used for end use applications like 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 that applicator in comparison to the use and implementation of smooth, solid color powders. Therefore, applicators have to apply a consistent as well as pattern to guarantee film thickness consistency and produce a quality appearance. As a result of nature in the spice powder coatings, the color and appearance could differ once the powder is reclaimed. Furthermore, substrate density could affect flow and appearance of your finished product.
Since metallic powder of this type is manufactured by adding pure finely ground mica or aluminum or bronze particles, you might be actually spraying a mixture of both plastic powder and the Diamond wire cutting fluid together with it. With assorted guns the metallic particles with regards to the ground object may orient themselves differently. The orientation of your aluminum particles will determine the last finish.