Electro Finishing Machine – EF-NOVA
The EF-Nova combines precision, sustainability, and automation in a compact, affordable system – ideal for small and medium-sized jewelry workshops. An unbeatable price-performance ratio for the highest quality standards. The EF-Nova complements the proven Eco-Maxi, optimizing precious metal processing through automation and minimal manual rework. Perfect for intricate geometries and hard-to-reach areas.
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Benefits of EF-NOVA
- Plug-and-Play-System
Quick and easy commissioning saves time and reduces training efforts. - Eight pre-installed programs
These can be used without special prior know ledge, making the EF-Nova ideal for beginners and smaller jewelry workshops. - Intelligent Media Container Recognition
The container stores information about the process media and operating hours. It enables the corresponding functions accordingly. Through automated assignment, only liquid electrolytes are permitted. - Guide-through-Menu
A user-friendly navigation system guides the operator through the functions, minimizing Errors and increasing production efficiency.

INNOVATIVE & SUSTAINABLE
- Up to 100% gold recovery – no material loss
- No need for polishing or acid baths – safe, eco-friendly processing
- Cyanide-free process – non-toxic jewelry finishing
COMPACT & VERSATILE
- Suitable for gold, silver, brass, Stainless steel, titanium & white gold-palladium
- Processes up to six rings simultaneously
- Special holders available for individual workpieces
FAST & EFFICIENT
- Only 30 minutes processing time per cycle
- 90% less manual polishing work
- Minimal maintenance due to fast electrolyte replacement


