RAZOR BLADE, RAZOR HEAD, SHAVER AND METHOD FOR MANUFACTURING A RAZOR BLADE

摘要

A razor blade comprising a razor blade edge (1), said razor blade edge comprising: a substrate (2), and a coating (6), deposited on said substrate, said coating comprising a plurality of superimposed sets of layers (7,8), said sets each comprising at least a first layer and a second layer, said first layer being mainly metallic. Said second layer is mainly metallic. Said first layer is different from said second layer.