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一、国产汽车油漆存在的主要质量问题二、提高汽车油漆涂层质量的措施(一)严格漆前零件表面处理、扩大磷化工艺的应用(二)更新底漆品种,积极采用阴极电泳漆或聚丁二烯电泳漆(三)努力改善面漆材料质量,采用氨基漆和丙烯酸漆如前所述,国产汽车面漆光泽差、硬度低、保光性不好、色调不艳丽,给人感觉是装饰性差、新车不新,上述情况与面漆材料质量有很大关系。
First, the major domestic automobile paint quality problems Second, improve the quality of automotive paint coating measures (A) strict pre-paint surface treatment, to expand the application of phosphating process (B) to update the primer species, the positive use of cathodic electrophoretic paint or Polybutadiene electrophoretic paint (C) efforts to improve the quality of the topcoat materials, the use of amino paint and acrylic paint As mentioned earlier, domestic automotive finish gloss poor, low hardness, gloss retention is not good, the color is not gorgeous, giving the impression Is poor decorative, the new car is not new, the above situation and the quality of the topcoat material has a great relationship.