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Electrostatic powder spraying is commonly known as "electrostatic spraying". Electrostatic powder spraying is a coating machine with an atomizing nozzle (to atomize the paint) and a discharge level (to generate electrical current) to atomize the paint, apply a charge to it, and form an electric field between the electrode and the object to be coated, and use it Painted by electrostatic adsorption. Main features: 100% of the spray material is solid powder, high degree of automation, few micropores in the coating, good anti-corrosion performance, and thick film spraying can be done at one time. The spraying technology can be applied to all kinds of magnetic cores wound with thin wires. For thick wires and large external forces, it is recommended to use shelled magnetic cores.