聚氨酯(PU)漆半开放涂装工艺浅析

Preliminary Discuss on the Semi-Opening Coating Process of PU

简述聚氨酯(PU)漆半开放涂装的概念及现状。分别对材料选择、底材处理、底着色、涂一道底漆、涂二道底漆、面修色、涂面漆工艺进行了处理。

The concept and present situation of the semi - opening coating process of PU are briefly introduced. The coating procedure thereof is described in terms of the material selection, substrate treatment, stain primer, binding primer, surface primer, finishing and et al.