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What Is Powder Paint?
Powder paint is a dry, colored powder that is sprayed onto a steel structure by using a special application gun that uses air to discharge the powder. The special powder paint is positively charged while the material the powder is being applied to is negatively charged, causing the powder to stick to the steel. Once… [Read More]
What are the Different Types of Powder Coating Paint?
Powder coating paint can be divided into two main categories; thermoplastic powder and thermoset polymer. Both types of powder coating paint require heat in order to flow and form a uniform film. Each type of paint has its own unique chemical properties and method of application. Thermoplastic powder is generally applied with a fluidized bed… [Read More]
Which Alloys Are Prone to Corrosion, and How Can We Prevent This?
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… [Read More]
5 Most Common Types of Metal Coatings that Everyone Should Know About
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… [Read More]
Using Protective Coatings in Heat Treatment
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… [Read More]
What is Powder Coating?
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… [Read More]
Coating Procedures for Plastisol Coatings
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… [Read More]
Pretreatment for Painting
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… [Read More]
Providing Superior, Extended Corrosion Protection
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… [Read More]
The Powder Coating Process
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… [Read More]