前言电泳涂漆在汽车、摩托车、自行车、家用电器、仪表等现代工业部门已获得广泛应用、漆前处理可直接影响电泳涂漆的质量,因此研究金属的磷化对提高漆膜的附着力、耐蚀性、使用寿命、装饰性能、乃至产品市场竞争能力颇具现实意义。本文就金属的磷化及其进展作一扼要介绍。 Introduction Electrophoretic coating has been widely used in the modern industrial sectors such as automobiles, motorcycles, bicycles, household appliances, instruments, etc. The pre-treatment of the paint can directly affect the quality of the electrophoretic paint. Therefore, the study of metal phosphating to improve the adhesion of the paint film , Corrosion resistance, service life, decorative properties, and even the market competitiveness of products quite practical significance. This article gives a brief introduction of metal phosphating and its progress.