An galvanic/electroplating application of our water-based anti-tarnish systems for silver surfaces and antioxidant systems is mainly used in the industrial production of the jewellery and fashion industry.
Galvanic/electroplating can be used to achieve a specific protective effect and/or functionalisation as well as surface refinement for almost all metals used in the jewellery sector.
The coating systems based on Smart Coating Technology use the self-organizing property of specially developed nano- or biopolymers to form functional layers in the nanometer range. They are free of chromium/metal and nanoparticles while offering high functionality and protection quality. They are water-based, free of toxins such as trichlosan, As, Pb, Cr, Ti, Cd, Hg, cyanides or halogens and thus conform to the EU directives: EU End-of-Life Vehicles Directive (200/53/EC) and RoHS (2002/95/EC).
Outstanding quality features for some of our products are:
- Our pronice aqua nano-silver tarnish protection has been dermatologically tested and found to be “very good”.
- The pronice med nano-silver tarnish protection has been tested for cytotoxicity and is approved for use in medical technology.
- To ensure our production quality, our products are regularly tested by external institutes in addition to internal quality control.
pronice aqua
– ultra-thin nano silver tarnish protection for industrial use –
Based on Smart Coating technology and using state-of-the-art nanoanalytics, the highly effective and successfully established pronice aqua silver tarnish protection was developed. The ultra-thin and invisible silver protection system has been optimised for industrial series production. pronice aqua is distinguished by its high protective effect against oxidative and mechanical stress, in combination with fast and simple process control. The delivery takes place as 1:100 concentrate.Fields of application: Jewellery manufacturers (industrial), electroplating, decorative and technical silver surfaces.
proGold+
– protection from gold surfaces –
The proGold+ finish is suitable for protecting a wide variety of precious metal/metal combinations used in the jewellery industry. Alloys such as pink gold or sterling silver, but also platinum, rhodium and palladium alloys receive an ultra-thin protective layer which protects against mechanical and chemical/environmental stress. The ultra-thin protection system has been specially optimised for industrial series production. Fast and simple process control is the hallmark of proGold+. It is available as a ready-to-use solution as well as a concentrate and is therefore in demand in the following areas of application: jewellery manufacturers (industrial), electroplating shops, decorative precious metal surfaces.
pronice med
– ultra-thin nano silver tarnish protection for medical technology applications –
The pronice med silver protection system is based on our successful and established pronice aqua system, but has been further developed and tested and certified especially for the medical technology sector. Fields of application: Silver surfaces and electrical contacts in the medical technology sector.
pronice Spray
– ultra-thin nano silver tarnish protection for private and home users –
The ultra-thin pronice spray protection system has been specially optimised for small and private users. In combination with pronice cleaner you get perfectly cleaned and protected silver surfaces.
Therefore, the following areas of application deserve special mention: Gold- and silversmiths, small and private users, decorative silver surfaces.
pronice Cleaner
– chemical cleaning of silver surfaces –
The pronice Cleaner is a simple and effective way to clean tarnished silver, gold and brass. The cleaning process does not use any highly toxic components (e.g. hydrocyanic acid), but rather restores the original shine of the metals. In combination with pronice Spray you get a perfectly cleaned and protected silver surface. Fields of application: Gold and silversmiths, museums, small and private users, decorative silver surfaces.
pronice silver black
– blackening/oxidizing agent for silver – results in an anthracite colouration
pronice silver black produces anthracite-coloured oxide layers on silver surfaces. The colouring is chemically stable and inert. Since pronice silver black does not contain any free sulphur, there are no undesirable darkening or yellowing effects. The solution only works in direct contact, i.e. there is no contamination of other parts by evaporation. pronice silver black is compatible with our anti-tarnish systems. Fields of application: Jewellery manufacturers (industrial), electroplating shops, gold and silversmiths, small and private users, decorative silver surfaces.
pronice ultra black
– blackening/oxidizing agent for silver – results in a deep black colouration
pronice ultra black in combination with pronice silver black produces deep black oxide layers on silver surfaces. The colouring is chemically stable and inert. Since pronice ultra black does not contain any free sulphur, there are no undesirable darkening or yellowing effects. The solution works only in direct contact, i.e. the contamination of other parts by evaporation is not given. pronice ultra black is compatible with our anti-tarnish systems. pronice ultra black is therefore used by jewellery manufacturers (industrial), electroplating shops, goldsmiths and silversmiths, small and private users, decorative silver surfaces.
proContact+
– conductive & solderable protective finishing of electrical contacts –
The protective coating proContact+ is used in a variety of electrical contact areas. proContact+ protects the contact points against contamination, mechanical stress and corrosion and thus ensures electrical contacting. The electrical properties of the base material are maintained. This results in the following areas of application: Electronics and semiconductor industry, test contact manufacturers, connectors, technical gold surfaces.
We will be happy to answer any questions about our products below: info@nanocraft.de.