化学镀镍法是一种不需向镀件通电的情况下进行镀镍的一种新技术。它是借助于化学药品,在一定的条件下使其被镀件获得均匀一致的合金镀层。它是国内外化学涂镀中研究、应用最广泛的一种技术。该技术主要是用来提高零件的耐磨性、抗腐蚀性和修复磨耗过限而报废的零件,使其能继续使用,还可提高使用寿命。它有以下特点: Electroless nickel plating is a new technique for nickel plating without applying electricity to the plating. It is by means of chemicals, under certain conditions to be plated to obtain a uniform alloy coating. It is a chemical coating at home and abroad in the study, the most widely used technology. The technology is mainly used to improve parts wear resistance, corrosion resistance and repair worn over the scrapped parts, so that it can continue to use, but also improve the service life. It has the following features: