Directly printed galvanic element

摘要

The electrical cell has an external metallic beaker or cup, which on the outside has an insulation layer and a decorative layer. The insulation and the decoration layer is applied using a printing and/or a coating process directly on the metallic beaker. The insulation and decorative layer is applied on the metallic material before the formation of the metallic beaker. At least the insulation layer is applied on the prefabricated metallic beaker. The insulation and decorative layers are applied on the completed metallic beaker.