基于实践经验,从配方和应用角度阐述了汽车修补漆领域的水性铝粉漆的颜料定向机理、影响铝粉定向排列的各种可能因素,包括从原料选择、搭配,配方设计、优化,再到施工应用条件的设定、控制等一系列完整的过程。并以通俗的术语和实用的方式对其进行梳理和总结,为开发水性金属铝粉漆配方特别是水性汽车修补铝粉底色漆提供一些可能的方向和建议,同时也可以作为水性珠光漆的参考。

B ased on practical experience,the pig m ent orientation m echanism of waterborne alum inum powder paint in the field of autom otive repair paint and various possible factors affecting the orientation of alum inum powder were expounded from the perspective of form ula and application,including a series of com plete processes from raw m aterial selection and m atching,form ula desig n and optim ization,to the setting and control of construction application conditions.It is com bed and sum m arized in popular term s and practical ways,which provides som e possible directions and sug g estions for the developm ent of waterborne m etal alum inum powder paint form ulations,especially the developm ent of waterborne autom otive repair alum inum powder prim er,and can also be used as a reference for waterborne pearlescent paint.