Improved finish-turning bright-surface wheel coating process

The invention provides an improved finish turning bright surface wheel coating process, and belongs to the technical field of aluminum alloy wheel coating. Comprising the steps of pretreatment, low-temperature base powder spraying, low-temperature base powder curing, colored paint spraying, colored...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	ZHANG YONGLIANG, HU HAILIANG, WANG YAOLONG, HAN YUE, ZHANG TENG, GUO BOCHENG, LIU HAIFENG, XIN HAIYUAN, YANG SHEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL PERFORMING OPERATIONS PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL SPRAYING OR ATOMISING IN GENERAL TRANSPORTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The invention provides an improved finish turning bright surface wheel coating process, and belongs to the technical field of aluminum alloy wheel coating. Comprising the steps of pretreatment, low-temperature base powder spraying, low-temperature base powder curing, colored paint spraying, colored paint curing, finish turning, pretreatment, transparent primer spraying, transparent primer flash drying, high-film-thickness bright paint spraying and transparent primer and high-film-thickness bright paint co-curing. According to the improved finish-turning bright-surface wheel coating process provided by the invention, a finish-turning bright-surface wheel coating low-temperature curing process is provided on the basis that the curing window matching performance of coating materials is within 150 DEG C, and a finish-turning bright-surface wheel four-coating three-baking process is provided on the basis of the feasibility of a wet-on-wet flash drying process of transparent primer and high-film-thickness bright pa