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Flat light electrophoresis

  • ● How does electrophoresis work: Electrophoresis is the electrophoretic coating in the poles of Yin and Yang, under the action of voltage, charged coating ions move to the cathode and the cathode surface to form insoluble substances, deposited on the surface of the workpiece. Aluminum profile electrophoresis refers to the process of extrusion formed aluminum alloy placed in the electrophoresis tank, forming a dense layer of resin film after direct current. The electrophoretic aluminum profile is very bright and has a mirror effect, which also improves the corrosion resistance.

FLAT LIGHT ELECTROPHORESIS
  • ● Electrophoresis workflow: Ultrasonic oil removal-water washing-anodic oxidation-upper color-upper electrophoresis coating-high temperature curing-film packaging-finished product storage.

  • ● Merit:

    1. uniform coating, can cover the edges and cracks of aluminum, forming a dense coating, improve the overall anti-corrosion and oxidation resistance.

    2. Environmental protection, less waste water discharge, so as to reduce environmental pollution.

    3. high strength, electrophoretic layer can enhance the tensile strength and hardness of aluminum alloy, thus improving its durability and service life.

    ● Shortcoming: 

    1. The color is relatively single, only a few colors to choose from, and the color difference control is more difficult.

    2. The applicable temperature range is limited. Aluminum electrophoretic treatment layer is easy to fall off at high temperature, generally applicable to within 100 degrees.