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Electrostatic coating is a manufacturing process that employs charged particles to more efficiently paint a workpiece. Paint, in the form of either powdered particles or atomized liquid, is initially projected towards a conductive workpiece using normal spraying methods, and is then accelerated toward the work piece by a powerful electrostatic charge.
The coating is an application of chemical substances on the surface of fabric that is to be made functional or decorative. [24] Coating is attained by applying a thin layer of a functional chemical, compound, or polymer on the substrate's surface. Coatings use less material than other types of applications, such as exhaust or padding. [25]
Coated fabrics can be made in a variety of ways, depending on the coating ingredients used, such as chemical and particles. Rubber, plastic, and vinyl coatings are just a few examples. [ 5 ] [ 6 ] Nanofabrics are coated with a wide range of nanoparticles to make the fabrics capable of enhanced properties such as ultrahydrophobicity , medical ...
Heat waves are sweaty, uncomfortable, even health-endangering, but scientists have come up with an innovation they say could provide relief.
Peach Finish subjects the fabric (either cotton or its synthetic blends) to emery wheels, making the surface velvet-like. This is a special finish used mostly in garments. Fulling or waulking was a method of thickening woolen material to make it more water-resistant. Decatising to bring dimension stability to woollen fabrics.
Calendering of textiles is a finishing process used to smooth, coat, or thin a material. With textiles, fabric is passed between calender rollers at high temperatures and pressures. Calendering is used on fabrics such as moire to produce its watered effect and also on cambric and some types of sateens.
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