Risk assessment
Risk-assessment workflow for second-hand jewellery when coating type, thickness or adhesion is unknown.
Continue only after inspecting the item, identifying the base metal and coating where possible, warning the client, obtaining consent and testing in an inconspicuous area. Stop if the coating changes; do not promise restoration for PVD, CVD or lacquer.
Coated surfaces may include electroplating, flash plating, PVD/CVD coatings, lacquers and other decorative or protective layers. Mechanical polishing may thin, remove, discolor, detach or otherwise damage such coatings. Do not polish coated surfaces unless the coating type, thickness and repair strategy are understood and tested.
Inquiry path
Open the contact page and choose the technical-question path. For supply or a local contact, use the distributor directory. The website does not accept messages, files or confidential production data through this page.
Integrated Polishing System