RHODUNA® PT PEN Rhodium-Platinum-Electrolyte
RHODUNA® PT PEN Rhodium-Platinum-Electrolyte
PT PEN: Pen variant for targeted, partial rhodium plating
Rhodium creates a brilliant white surface on decorative products. Platinum has enjoyed an incredibly stable price for a number of years, and its name is desirable for all buyer groups. Imagine an alloy that combines the benefits of both precious metals.
With RHODUNA® PT PEN, targeted, partial rhodium plating is possible with a pen plating unit. This is mainly required for multicolor coatings, repair work and coatings of small areas. The layer consists of 40% rhodium and 60% platinum. Notwithstanding that the high-quality alloy can not be distinguished from that of a pure rhodium electrolyte, even with a trained eye. Due to the high societal significance of platinum, your product also gains in psychological value and its price acceptance increases significantly – conversely, for you as a producer a coating with RHODUNA® PT PEN is up to 43% cheaper than with a pure rhodium electrolyte.
Furthermore, RHODUNA® PT PEN not only convinces with cost advantages, but also impresses with high wear resistance and easy handling.
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Advantages
- White and bright rhodium-platinum coatings
- Uniform layer thickness
- Crack-free up to 0,25 μm
- Wide current density range
- Abrasion-resistant
- Easy maintenance
- Less expensive than pure rhodium layers
- Minor porosity and good throwing power
- Good covering
Applications
- Jewellery
- Watches
- Spectacle frames
- Writing implements
- Fittings
Partial rhodium plating with a pen plating unit
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