Which Alloys Are Prone to Corrosion, and How Can We Prevent This?

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Some exposed metallic alloys, such as those used in electromagnets, are prone to corrosion and may disintegrate into a powder even in clean, temperature-stable interior conditions if not adequately treated to prevent corrosion. Do All Alloys Corrode? Almost all alloys corrode or rust to an extent. Corrosion is a type of oxidation, and rusting is […]

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5 Most Common Types of Metal Coatings that Everyone Should Know About

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For centuries, metals have been the go-to choice for multiples applications due to their durability, versatility and strength. However, among the challenges that people face when using metals, corrosion is arguably the most common and widely recognized. Multiple solutions have been proposed to increase the longevity of metallic structures and enhance their corrosion resistance. Among […]

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Using Protective Coatings in Heat Treatment

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This article introduces a practical technique pioneered by a metallurgist at the Indian Institute of Technology. The technique enables any kind of steel to be heated without the problems associated with oxidation and decarburization. Heat treatment is an important operation in the manufacture of engineered metallic components, machine parts and tools. The oxidation and decarburization […]

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What is Powder Coating?

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Powder coating is a dry finishing process that has become extremely popular since its introduction in North America over in the 1960s. Representing over 15% of the total industrial finishing market, powder is used on a wide array of products. More and more companies specify powder coatings for a high-quality, durable finish, allowing for maximized […]

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Wet Paint with Plastisol

Coating Procedures for Plastisol Coatings

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Plastisol coatings are applied to many different products in order to supply them with aesthetic qualities, tactile softness and gripping power. For instance, tools like pliers and screwdrivers are often fitted with plastisol coatings on their handles in order to provide the user with a solid grip instead of sheer metal. Plastisol coatings involve a […]

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Pretreatment for Painting

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A high-quality conversion coating is essential for the durability of painted metal goods. The process of applying an inorganic conversion coating to a metallic surface involves removing any surface contaminants, then chemically converting the clean surface into a non-conductive, inorganic conversion coating. Conversion coatings increase the overall surface area and promote adhesion of the subsequently […]

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Providing Superior, Extended Corrosion Protection

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The hybridized matrix membrane developed in the study presents a unique design strategy for highly hydrophobic coatings showing great long-term corrosion resistance. Addressing the Corrosion Problem of Magnesium Alloy Thanks to their low weight, high specific strength, and recyclability, magnesium (Mg) alloys are employed across many industries, including the automotive and aeronautical sectors and electronic […]

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The Powder Coating Process

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Powder coating is a dry finishing process used to apply a dry coating material. The coating material is made up of finely ground particles of resin and pigment for color, along with other additives for specific functions such as gloss or hardness. The dry powder coating is delivered to a spray gun tip that is […]

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What is CARC Paint?

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CARC (Chemical Agent Resistant Coating) is a paint used on military vehicles to make metal surfaces highly resistant to corrosion and penetration of chemical agents. It provides surfaces that are easily and effectively decontaminated after exposure to liquid chemical agents. There are three types of coatings in the CARC system: anepoxy polyamide primer, an aliphatic […]

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Noting advances in powder coating

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Complete coverage of powder coating is always a worthwhile goal, both in terms of application and knowledge about the subject. More metal fabricators are finding themselves in a position where they are expected to take on responsibility for finishing metal parts. Either OEM customers want them to take on powder coating activities, or at the […]

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