| 摘要 |
PROBLEM TO BE SOLVED: To provide an excellent method for forming a luster composite coating film, which is used in a car production line for forming the luster composite coating film to be polished without causing a stain. SOLUTION: The method for forming the luster composite coating film comprises the steps of: forming an electrodeposition coating film on a base material to be coated; forming an intermediate coating film on the electrodeposition coating film; and forming a luster base coating film and a final clear coating film on the formed intermediate coating film by a wet-on-wet method. A step of repairing an abnormal part of the intermediate coating film by using a repairing luster base coating material containing a luster pigment in which a coarse particle is restrained from being mixed and which has a specific particle size distribution and specific average particle size is carried out before the luster base coating film is formed by applying a luster base coating material. COPYRIGHT: (C)2006,JPO&NCIPI
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