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Electro Polishing

Electro Polishing:

  • Delivers high-quality finishes with consistent results
  • Reduces manual finishing time and overall costs
  • Provides precise and controlled metal removal and recovery
  • Perfect for polishing intricate designs and hard-ot-reach areas

Electro polishing uses an electrochemical process to achieve a high, uniform polish by removing material from metal surfaces, even in hard-to-reach areas.  For jewelry manufacturers these would be areas such as underneath a prong setting.  Consider electro polishing as the opposite of electroplating, because you're not adding, you are removing a thin outer layer or “skin”.  Doing this addresses the microscopic surface imperfections. resulting in a smooth, mirror-like surface finish.  Electro Polishing uses fewer chemicals and produces less waste, so it is considered environmentally friendly when compared to other finishing processes.  

  • Hispana EN-34 2nd Step Electro Polisher

    Hispana EN-34 2nd Step Electro Polisher

    sku: 8522030

    The EN-34 model is designed for jewelry companies that carry out a small production, but require high quality finishes.This machine can process 9 - 21 pieces simultaneously in one to two hours, depending on the density of each piece. The EN-34 can...

  • Hispana EN-44 2nd Step Electro Polisher for Gold

    Hispana EN-44 2nd Step Electro Polisher for Gold

    sku: 8522040

    The EN-44 is designed for medium production capacity of white, red and yellow gold jewelry from 9 to 22 karat.  The EN-44 can process up to 33 pieces taking around 60-90 minutes depending on the size, density and complexity of those pieces...

  • Hispana EN-442-6 2nd Step Electro Polisher

    Hispana EN-442-6 2nd Step Electro Polisher

    sku: 8522020

    The EN-442-6 2nd step polisher is designed to handle a large production capacity of white, red and yellow gold jewelry from 9 to 22 karat. EN-442-6 sports two baths and can process up to 66 pieces taking between one to two hours depending on the size,...

  • Hispana GP-G10 1st Step Electro Polisher for Gold

    Hispana GP-G10 1st Step Electro Polisher for Gold

    sku: 8522000

    The GP-G10 is a 1st step electro polisher for gold designed for large production capacity of white, red and yellow gold jewelry from 9 to 18 karat.  The GP-G10 can handle a high volume of work, processing up to 66 pieces taking between one to two...

  • Hispana GP-G10S 1st Step Electro Polisher for Silver

    Hispana GP-G10S 1st Step Electro Polisher for Silver

    sku: 8522001

    The GP-G10S is a 1st step electro polisher designed for large production capacity of silver.  The GP-G10S can handle a high volume of work, processing up to 66 pieces taking between one to two hours depending on the size, density and complexity of...

  • Hispana PMG-130 1st Step Silver Electro Polisher

    Hispana PMG-130 1st Step Silver Electro Polisher

    sku: 8522050

    The PMG is a 1st step electro polishing machine for silver that can process up to 129 pieces simultaneously in less than 40 minutes, depending on the density of each piece. This process achieves uniform polish on the outside of pieces which is needed...

  • Hispana PMG-130L 1st Step Electro Polisher for Brass

    Hispana PMG-130L 1st Step Electro Polisher for Brass

    sku: 8522051

    The PMG-130L is a 1st step electro polishing machine designed for high production of brass jewelry pieces.PMG machines can process up to 129 pieces simultaneously in less than 60-90 minutes, depending on the density of each piece. This process achieves...

  • Hispana SP211 2nd Step Electro Polisher for Silver

    Hispana SP211 2nd Step Electro Polisher for Silver

    sku: 8522010

    The SP-211 is a 2nd step electro polisher designed for medium to large producers of silver jewelry, who require high quality finishes. SP-211 can process up to 66 pieces simultaneously in one to two hours, depending on the initial surface roughness,...