CBB film capacitor

Film Capacitors Manufacturer

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As a film capacitor manufacturer, our standardized production process for film capacitors involves the following steps:

  • Film Selection: Selecting the appropriate film material based on specific requirements.
  • Film Cutting and Winding: Cutting the film to size and winding it onto a core using automated machinery.
  • Metallization: Applying a thin layer of metal to the film using a vacuum deposition process.
  • Electrode Formation: Forming the electrodes of the capacitor using a variety of techniques.
  • Impregnation and Encapsulation: Impregnating the capacitor with a dielectric fluid and encapsulating it in a plastic case or metal can.
  • Electrical Testing: Testing the capacitor for electrical performance including capacitance, voltage rating, and leakage current.
  • Quality Control: Conducting quality control checks to ensure that the capacitor meets specified standards and requirements.