The purpose of the present invention is to provide a three-coat two-bake (3C2B) coating technique by which a coating film surface can be made smooth and a favorable coating film appearance can be obtained. Provided is a coating facility (1) characterized by being provided with the following: a first base outer surface coating zone (11) in which a first base coating material is coated onto the outer surface of an automobile body (W) that was subjected to electrodeposition; a second base inner surface coating zone (12) in which a second base coating material is coated onto an inner surface of the automobile body (W); a second base outer surface coating zone in which the second base coating material is wet-on-wet coated onto the outer surface of the automobile body (W); a clear inner surface coating zone (15) and a clear outer surface coating zone (16) in which a clear coating material is wet-on-wet coated onto the automobile body (W); and a baking zone (26) in which each wet coating film formed by the first base coating material and the second base coating material are simultaneously baked and cured.
Coating facility and coating method
2016-02-24
Patent
Electronic Resource
English
IPC: | B05C Vorrichtungen zum Aufbringen von Flüssigkeiten oder von anderen fließfähigen Stoffen auf Oberflächen allgemein , APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL / B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL , Verfahren zum Aufbringen von Flüssigkeiten oder von anderen fließfähigen Stoffen auf Oberflächen allgemein / B05B Sprühvorrichtungen , SPRAYING APPARATUS / B62D MOTOR VEHICLES , Motorfahrzeuge |
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