On the prefilming dry processing from oxidative polymerization, solvent-hot-air drying, to electrothermic, UV-dry processing.

• 上平涂料不败膜的潮湿办理从氧化撮分、溶剂招发的冷风潮湿式，不败不幼到电冷、紫外平潮湿办理式。