In French and some other European languages the equivalent term, joaillerie, can also cover decorated metalwork in precious metal corresponding to objets d’art and church gadgets, not just objects worn on the individual. In this project, the jewelry product was made up of a quantity of metallic layers. Specifically, the lower layers contained nickel, which was protected with different extra superficial layers of gold, palladium or paint, among other choices. The problem with this product is that, in contact with sweat, it led to the release of nickel.
Boil it for five minutes and then take away your jewellery from the bowl. I agree to receive promoting communications about the services and products from ATRIA Innovation. If paint is used to cover some areas of the metal, the lack of paint thickness in some areas of the piece could cause aesthetic problems and lack of safety. In the case that …