Coating refers to the application of a protective or decorative layer onto metal or non-metal surfaces. Coating & Painting Line have evolved from manual operations to assembly lines and, subsequently, to automated coating & painting production lines. With the continuous rise in automation levels, these lines are finding increasingly widespread application across diverse sectors of…
Electrostatic powder coating lines are automated metal surface coating production lines based on the principle of electrostatic adsorption. They are mainly used for surface treatment of industrial products such as aluminum profiles, guardrails, control cabinets, air conditioner housings, fan grilles, and satellite antennas. The core process includes four stages: pretreatment (degreasing, derusting, phosphating), electrostatic spraying,…
A powder coating line is an automated metal surface coating production line based on the principle of electrostatic adsorption. High-voltage electrostatics cause plastic powder to be uniformly adsorbed onto the workpiece surface, and then baked at high temperature to form a dense protective layer. Working Principle Core Principle: Utilizing the mutual adsorption of positive and…