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  2. Conformal coating - Wikipedia

    en.wikipedia.org/wiki/Conformal_coating

    Conformal coating is a protective, breathable coating of thin polymeric film applied to printed circuit boards (PCBs). Conformal coatings are typically applied with 25–250 μm [1] thickness on electronic circuitry to protect against moisture and other substances. Coatings can be applied in many ways, including brushing, spraying, dispensing ...

  3. 3M - Wikipedia

    en.wikipedia.org/wiki/3M

    3M Company (originally the Minnesota Mining and Manufacturing Company) is an American multinational conglomerate operating in the fields of industry, worker safety, healthcare, and consumer goods. [ 5 ] The company produces over 60,000 products under several brands, [ 6 ] including adhesives, abrasives, laminates, passive fire protection ...

  4. Thermal spraying - Wikipedia

    en.wikipedia.org/wiki/Thermal_spraying

    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 ...

  5. Paint adhesion testing - Wikipedia

    en.wikipedia.org/wiki/Paint_adhesion_testing

    Paint adhesion testing. In the paint and coating industries, paint adhesion testing is often used to determine if the paint or coating will adhere properly to the substrates to which they are applied. Several tests measure the resistance of paints and coatings from substrates: cross-cut test, scrape adhesion, pull-off test, and others.

  6. Phosphate conversion coating - Wikipedia

    en.wikipedia.org/wiki/Phosphate_conversion_coating

    Phosphate conversion coating. Phosphate conversion coating is a chemical treatment applied to steel parts that creates a thin adhering layer of iron, zinc, or manganese phosphates to improve corrosion resistance or lubrication or as a foundation for subsequent coatings or painting. [1][2][3] It is one of the most common types of conversion ...

  7. Powder coating - Wikipedia

    en.wikipedia.org/wiki/Powder_coating

    Powder coating is a type of coating that is applied as a free-flowing, dry powder. Unlike conventional liquid paint, which is delivered via an evaporating solvent, powder coating is typically applied electrostatically and then cured under heat or with ultraviolet light. The powder may be a thermoplastic or a thermosetting polymer.

  8. Check Your Pantries! 12 Brands of Cinnamon Are Unsafe to Eat ...

    www.aol.com/lifestyle/check-pantries-12-brands...

    Mimi’s Products ground cinnamon: 2.03 ppm. ShopRite Bowl & Basket ground cinnamon: 1.82 ppm. Rani Brand ground cinnamon: 1.39 ppm. Zara Foods cinnamon powder: 1.27 ppm. Three Rivers cinnamon ...

  9. Enamel paint - Wikipedia

    en.wikipedia.org/wiki/Enamel_paint

    Enamel paint comes in a variety of hues and can be custom blended to produce a particular tint. It is also available in water-based and solvent-based formulations, with solvent-based enamel being more prevalent in industrial applications. For the greatest results, use a high-quality brush, roller, or spray gun when applying enamel paint.