Ideal for coils used in EV vehicles! Coating is acceptable after processing. Achieves both improved heat resistance and low cost.
Electrocoat" is an electrostatic painting method where the object to be painted is immersed in an electrostatic paint and electrically charged within the paint. In addition to excellent wrap-around properties and edge coverage, a lineup of paints can be selected according to the material of the target object. Among them, "Electrocoat EW" uses heat-resistant cross-linked imide resin, achieving both high heat resistance and low cost. It is suitable for coils used in EV vehicles, where many layers are stacked to measure the coil's occupancy rate, and high insulation is required with a thin film. 【Features of Electrocoat EW】 ■ Coating can be applied after processing ■ High reliability, including edge coverage ■ Uniform painting of coils is possible ■ Insulation stability similar to enamel wire *Related materials can be viewed via "PDF Download.
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Example of the electrocoating process: Degreasing and cleaning → Water washing → Activation → Pure water washing → Electrodeposition coating → Pure water washing → Drying and curing
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We develop, manufacture, and sell surface treatment chemicals based on electrodeposition paint. All of our electrodeposition paints are lead-free and tin-free. We offer a wide range of applications, from decorative purposes to functional uses. For functional purposes, we have options for electrical insulation (epoxy-based), heat resistance (polyimide-based), non-contamination (fluorine-based), and photoresist (alkali-resistant), among others. In the plating sector, we provide tungsten alloy plating with excellent release properties for glass and resin, as well as nickel plating processes with excellent solder wettability. We pursue the potential of surface treatment technology and aim to create added value for our customers. We have obtained ISO 14001 certification and ISO 9001 certification (for electrodeposition paint). For more details, please visit our website.