【摘要】 较详细地介绍了钯及钯合金镀层的镀液组成、工艺条件及其应用领域。以钯及钯合金镀层代替金镀层将成为电子工业今后的发展方向，其在装饰业亦有可能取代铑、铂镀层。更多还原

【Abstract】 Bath compositions and plating conditions,and application fields of palladium and its alloy coatings are discussed in detail.Substitution of these coatings for gold ones would become a tendency toward future development in electronic industry. They might also replace rhodium and platinum coatings in decorative industry.更多还原