【摘要】 近２０年来，由于汽车工业的发展对镀层板的耐腐蚀性提出了越来越高的要求，并且对镀锌板的需求量也持续增长，锌及锌合金镀层板的产量、质量、品种和规格都有很大的提高和扩大，相应的生产技术也得到了迅速发展。文章概要介绍了国外最新的镀锌板生产技术的发展，以及对未来技术需求和发展前景的展望。更多还原

【Abstract】 With a rising need for higher corrosion resistance of automobile body and consequent rapid increase in demand for galvanized steel sheet for automotive industry,Zinc and Zinc alloy coated steel sheets have been increasing in output,quality,variety and gauge,as well as the development of production technology.This presentation describes the latest progress of galvanized steel sheet production line in foreign countries,puts forward its requirements on the technologies and looks forward the prospects for development.更多还原