3 Tips for Improved Powder Coating Pre-Treatment
Metal serves as the basis for many of the products and structures used by consumers today. Since some metals can corrode when exposed to the elements, finishing techniques are used to offer protection against this type of corrosion. Powder coating is one of these finishing techniques. Metal that has been powder coated is treated using an electrostatic process that binds the powder coating particles to the surface of the metal. The metal must be prepared for the powder coating process properly in order to ensure maximum adhesion.