The development process of high bright black film was introduced from quality of sheet metal quality of upper section of door,welding control,film-pasting environment,plaster tool,traffic standard,common faults and treatment methods,etc.
LIU Chang-chun[1];CAO Jiang-huai[1];LIU Yan-lei[1].
Brief Analysis on Development of High Bright Black Film[J]. Modern Paint & Finishing. 2020, 23(9): 66-68