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metal technology is a metallizing process that seamlessly applies cold sprayable or putty able metal to almost any surface. The composite metal consists of two (water-based binder) or three different ingredients: metal powder, binder and hardener.
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processes are often referred to as metallizing. Metals applied in such a manner provide corrosion protection to steel for decades longer than paint alone. Zinc and aluminum are the most commonly used materials for metallizing steel structures.
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The mixture of the ingredients is cast or sprayed on the substrate at room temperature. The desired effect and the necessary final treatment define the thickness of the layer, which normally varies between 80 and
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heating is used to vaporize the coating metal. Vacuum metallizing was used to deposit aluminum on the large glass mirrors of reflecting telescopes, such as with the
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involves heating the coating metal to its boiling point in a vacuum chamber, then letting condensation deposit the metal on the substrate's surface.
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on the surface of objects. Metallic coatings may be decorative, protective or functional.
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copper or nickel before further plating. This process gives useful (about 1 to 6
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mixture. The etched surface is sensitised and activated by first dipping in
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plastic. Because a non-metallic object tends to be a poor electrical
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Mallory, Glenn O.; Hajdu, Juan B., eds. (June 1990).
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solution. The processed surface is then coated with
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280:Graham's Electroplating Engineering Handbook
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91:coating a glass surface with metallic silver
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245:(5). Steel Structures Painting Council: 39.
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239:Journal of Protective Coatings and Linings
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235:"Metalizing Steel Bridges in the Field"
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282:(4th ed.). p. 440.
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