METHOD OF FORMING STEREOSCOPIC FEELING MULTICOLOR COATING FILM

摘要

PROBLEM TO BE SOLVED: To provide a method of forming a stereoscopic feeling multicolor coating film on an inside and outside wall surface or the like of an existing building with a simple work. SOLUTION: A multicolor coating film in which the border of each color is not clear to gradually change the colors and which has stereoscopic feeling is formed by using a portable multicolor coating apparatus and supplying and applying the coating materials each having viscosity of≥2 times and the difference from each other as the viscosity ratio to the spray gun 2 through the coating material supply lines 1A-1C. The portable multicolor coating apparatus is constituted so that coating material supply driving cylinders 13A-13C of coating material supply lines 1A-1C connected to a plurality of valve built-in hand spray gun 2 are driven by a common driving pump 17 and the spray gun 2 is provided with a coating material flow control valve installed in each of coating material flow pipes connected to the coating material supply lines 1A-1C and a control means for the same. The coating includes a process for switching from one of the coating materials each having viscosity of the difference≥2 times from each other as the viscosity ratio to another. COPYRIGHT: (C)2004,JPO