Search results
Results from the WOW.Com Content Network
Spray painting is a painting technique in which a device sprays coating material (paint, ink, varnish, etc.) through the air onto a surface. The most common types employ compressed gas—usually air —to atomize and direct the paint particles. Spray guns evolved from airbrushes, and the two are usually distinguished by their size and the size ...
Airbrush. Paasche F#1 Single-action external mix airbrush. An Airbrush artist at work. An airbrush is a small, air-operated tool that atomizes and sprays various media, most often paint, but also ink, dye, and foundation. Spray painting developed from the airbrush and is considered to employ a type of airbrush.
Spray paint is a popular medium among graffiti artists due of its portability, permanence, and speed. The product's presence in the United States goes back to 1949, when it was designed with the purpose of painting radiators with aluminum paint.
Electrostatic coating. 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 ...
New York, 1890-1930. A spray nozzle or atomizer is a device that facilitates the dispersion of a liquid by the formation of a spray. The production of a spray requires the fragmentation of liquid structures, such as liquid sheets or ligaments, into droplets, often by using kinetic energy to overcome the cost of creating additional surface area.
Particle temperature and velocity for different thermal spraying processes [1] Thermal spraying techniques are coating processes in which melted (or heated) materials are sprayed onto a surface. The "feedstock" (coating precursor) is heated by electrical (plasma or arc) or chemical means (combustion flame). Thermal spraying can provide thick ...
Spray-up is an open-moulding composites fabrication process where resin and reinforcements are sprayed onto a reusable mould. The resin and glass may be applied separately or simultaneously "chopped" in a combined stream from a chopper gun. Workers roll out the spray-up to compact the laminate. Wood, foam, or other core material may then be ...
Spray paint art. Spray paint art uses spray painting on a non-porous material, such as wood, metal, glass, ceramic or plastic. Spray paint art is usually street art, in large cities. Themes may include surreal landscapes of planets, comets, pyramids, cities, and nature scenes. The pieces can have a simple one-colored background or a multi ...