Polishing finishing machine EF-POLIMAX
finishingCNCfor jewelry

Polishing finishing machine - EF-POLIMAX - OTEC Präzisionsfinish GmbH - finishing / CNC / for jewelry
Polishing finishing machine - EF-POLIMAX - OTEC Präzisionsfinish GmbH - finishing / CNC / for jewelry
Polishing finishing machine - EF-POLIMAX - OTEC Präzisionsfinish GmbH - finishing / CNC / for jewelry - image - 2
Polishing finishing machine - EF-POLIMAX - OTEC Präzisionsfinish GmbH - finishing / CNC / for jewelry - image - 3
Polishing finishing machine - EF-POLIMAX - OTEC Präzisionsfinish GmbH - finishing / CNC / for jewelry - image - 4
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Characteristics

Associated function
polishing, finishing
Type
CNC
Applications
for jewelry

Description

Product overview
The EF-Polimax is an electro finishing machine designed for processing fashion and jewellery components such as logos, emblems and rings. Its automated process enables high-throughput series production and consistent finishing even on hard-to-reach areas.

Advantages of the EF-Polimax
  • High productivity
    Maximum efficiency and short processing times adapted to seasonal collection changes and fast-fashion cycles.
  • Time and cost savings
    Automation reduces cycle times and labor compared with manual polishing.
  • Economical for continuous use
    Optimised for series production with repeatable results and short setup times.
  • Consistent surface quality
    Delivers uniform finishing, including on recessed or hard-to-access surfaces.

Increase production, reduce costs
  • Flexible application
    Supports piece goods and bulk goods processing via modular racks or drums.
  • Highly efficient
    Simplified machine design reduces downtime, maintenance effort and enables fast commissioning for high availability.
  • Hygienic & easy to clean
    Residue-free surfaces with reduced adhesion—suitable for fashion accessories.
  • Seamless process integration
    Can be integrated upstream of galvanization using existing fixtures to simplify handling.

Technical details
  • Processing of brass alloys with liquid electrolyte
  • Piece goods & bulk goods
  • On-/Off-pulse capability
  • Up to 300 A / 20 V
  • Stand-alone machine for manual loading; modular for racks or drums

Characteristics / Technical specifications
  • Model: EF-Polimax
  • Applications: logos, emblems, rings, fashion and jewellery accessories; suited for series production and fast-fashion
  • Processing modes: piece goods (racks) and bulk goods (drums)
  • Electrolyte: liquid electrolyte suitable for brass alloys
  • Pulse mode: On/Off pulse
  • Electrical rating: up to 300 A and 20 V
  • Loading: stand-alone manual loading; modular design for automation integration
  • Operational benefits: automated operation, short setup and commissioning times, low maintenance, hygienic and residue-free surfaces
  • Integration: compatible with pre-galvanization workflow using existing fixtures

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.