【摘要】 重点分析了除油脂、除锈蚀和氧化皮、表面调整、磷化、钝化等几方面前处理工艺对涂层质量的影响,获得了较优秀的磷化配方。更多还原

【Abstract】 The influences of several pretreatment processes, in terms of remo vi ng of grease, rust and scale,surface modifying, phosphating, deactivating and e t al, on the coatings film quality are focused. The optimized phosphating formul ation is given.更多还原