公开(公告)号：US10160007B1

公开(公告)日：2018-12-25

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.

公开(公告)号：US20190076874A1

公开(公告)日：2019-03-14

申请号：US16114699

申请日：2018-08-28

Applicant: CITIC Dicastal CO., LTD.

Inventor： Qun Zhao ,  Lei Bao ,  Le Wang ,  Guangca Chen ,  Shengchao Zhang

IPC: B05D1/06 ,  B05D3/10 ,  B05D3/12 ,  B05D5/06

Abstract: A method for color-register spraying of a hub includes: after a black paint is sprayed onto the surface of the hub, machining a turned glossy surface, and then spraying the hub with a color celluloid paint. The method achieves a color-register spraying effect by spraying the color celluloid paint, greatly improves the production efficiency, and can achieve batch production.

公开(公告)号：US10160008B1

公开(公告)日：2018-12-25

申请号：US15673895

申请日：2017-08-10

Applicant: CITIC Dicastal CO.,LTD

Inventor： Guohua Liu ,  Guangcai Chen ,  Le Wang ,  Qun Zhao ,  Chong Li ,  Lei Bao

IPC: B05D1/04 ,  B05D3/00 ,  B05D3/02 ,  B05B5/03 ,  B05D7/14

Abstract: This patent discloses an aluminum alloy hub polishing color register process, specifically comprising the following steps of: polishing a blank, pre-treating, spraying transparent powder 1, curing, placing a hard protector, spraying a colored paint, curing, polishing a color register boundary line off line, pre-treating, spraying transparent powder 2, curing and discharging. The process solves the problems that the polished surface is easily scratched in the color register boundary treatment process and that the treatment efficiency is relatively low in the traditional polished color register products, improves the yield and production efficiency of polished color register products and increases the additional values of the products.

公开(公告)号：US20180333734A1

公开(公告)日：2018-11-22

申请号：US15693987

申请日：2017-09-01

Applicant: CITIC Dicastal CO., LTD

Inventor： Zaide WANG ,  Huanming Ma ,  Hongtao Wang ,  Zhiwei Qin ,  Bo Ning ,  Lei Bao

IPC: B05B15/04 ,  B08B15/04 ,  G05B19/12 ,  G06K7/10

CPC classification number: B05B12/30 ,  B05B14/10 ,  B08B15/04 ,  G05B19/12 ,  G05B2219/23189 ,  G06F17/30861 ,  G06K7/10297

Abstract: The present application discloses an automatic powder cleaning process and device for wheel bolt holes. The device comprises a vacuum pump, a steady pressure tank, a powder cleaning robot, a powder cleaning gun, a control system and accessories. According to the process and the device, shielded protection is canceled, and powder at the mounting part of a wheel bolt hole is automatically cleaned, so that the process and the device are suitable for various wheel products, and the labor and the labor cost are reduced; the problems that a lot of different types of protective plugs needed for wheels are inconvenient to customize and store and high in cost are avoided.