公开(公告)号：US20180369857A1

公开(公告)日：2018-12-27

申请号：US15673775

申请日：2017-08-10

Applicant: CITIC Dicastal CO., LTD

Inventor： Guohua LIU ,  Xiaopeng CHEN ,  Guangcai CHEN ,  Le WANG ,  Qun ZHAO ,  Chong Li ,  Lei BAO

IPC: B05D1/02 ,  B05D3/00 ,  B05D3/02

Abstract: Disclosed is an aluminum alloy hub surface treatment process. The specific process flow comprises: providing an aluminum alloy hub blank, sanding, polishing, pre-treating, spraying electroplating silver paint, flash-drying, spraying celluloid paint, curing and discharging. The process not only has the mirror effect of electroplated products, but also has many advantages of simplicity, low cost, no heavy metal pollution and the like.