Customized Electrolytic Polishing Equipment for Precision Metal Finishing

Taizhou Junda Intelligent Equipment Co., Ltd. provides electrolytic polishing equipment used for surface finishing of metal components in different industries. The system is designed with DC power control, electrolyte circulation, and workpiece handling functions to achieve consistent surface finishing and improve corrosion resistance while removing burrs.

What Is Electrolytic Polishing?

Electrolytic polishing is an electrochemical process that removes a thin layer from the surface of metal workpieces, resulting in a smooth and bright finish. Compared with mechanical polishing, it reduces surface stress, removes micro-burrs and oxide layers, and does not deform the workpiece. It is commonly used for precision parts, medical components, automotive parts, and decorative hardware.

Key Equipment Features

Precision Rectifier Systems – DC power supply with adjustable current and voltage for different metals and process requirements.

Electrolyte Circulation and Filtration – Filtration and temperature control systems help maintain electrolyte condition during operation.

Automated Workpiece Handling – Optional lifting or gantry systems for loading and unloading workpieces.

Tank Structure – Tanks made of PP, PVC, or stainless steel based on corrosion resistance requirements and workpiece size.

Safety and Ventilation System – Exhaust and fume treatment equipment for working environment control.

Applications

Junda electrolytic polishing equipment is used for:

Stainless steel parts (medical instruments, food processing parts, architectural hardware)

Aluminum and aluminum alloy parts

Copper and brass components

Precision mechanical parts requiring deburring and surface finishing

Decorative metal products requiring bright surface treatment

Benefits

Stable Process Output – Controlled parameters help maintain consistent surface results across batches.

Reduced Manual Work – Lowers reliance on manual polishing and consumables.

Surface Improvement – Helps improve corrosion resistance through surface passivation.

Environmental Options – Closed-loop circulation and wastewater treatment systems are available.

Custom Design – Equipment can be designed based on part size, capacity, and workshop layout.

Integration with Production Lines

The equipment can be connected with pretreatment, rinsing, and post-treatment systems to form a complete surface finishing line.