Patents by Inventor Qingwang Wei

Qingwang Wei has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20200406295
    Abstract: The present disclosure provides an aluminum alloy coating, an aluminum alloy wheel hub and a spraying method of an aluminum alloy wheel hub. The aluminum alloy coating includes a base powder layer, a main body layer and a transparent powder layer from inside to outside. The main body layer includes at least two prime coat layers and at least two colored paint layers which are superposed in a preset order.
    Type: Application
    Filed: August 27, 2019
    Publication date: December 31, 2020
    Inventors: Peng Han, Qingwang Wei, Yafei Song, Yongfeng Shu, Jian Zhang, Kun Gu, Yu Liu, Jian Li
  • Patent number: 10745794
    Abstract: The disclosure provides an anti-aging periodic variable reaction black chromium coating film, sequentially comprising: an aluminum alloy matrix, a silane conversion film, a high-gloss organic resin coating, a metal compound and metal element periodic variable content alloy coating film, and a transparent resin coating. The disclosure simultaneously provides a method for forming the anti-aging periodic variable reaction black chromium coating film.
    Type: Grant
    Filed: December 18, 2018
    Date of Patent: August 18, 2020
    Assignee: CITIC Dicastal CO., LTD.
    Inventors: Zaide Wang, Huanming Ma, Junfu Li, Shengchao Zhang, Qingwang Wei, Meng Liu
  • Patent number: 10639681
    Abstract: The invention discloses an automatic powder cleaning system for mixed-line hub bolt holes and a combined powder cleaning gun. The powder cleaning system comprises a control system, a recognition system, a powder cleaning robot, a gun storage and an accessory device. A plurality of combined powder spraying guns are arranged in the gun storage, and a quick disassembly fixture is arranged at the end of the powder cleaning robot.
    Type: Grant
    Filed: August 10, 2017
    Date of Patent: May 5, 2020
    Assignee: CITIC Dicastal Co., Ltd.
    Inventors: Zaide Wang, Huanming Ma, Hongtao Wang, Zhiliang Zhang, Qingwang Wei, Zhiwei Qin
  • Publication number: 20190292654
    Abstract: The disclosure provides an anti-aging periodic variable reaction black chromium coating film, sequentially comprising: an aluminum alloy matrix, a silane conversion film, a high-gloss organic resin coating, a metal compound and metal element periodic variable content alloy coating film, and a transparent resin coating. The disclosure simultaneously provides a method for forming the anti-aging periodic variable reaction black chromium coating film.
    Type: Application
    Filed: December 18, 2018
    Publication date: September 26, 2019
    Inventors: Zaide WANG, Huanming MA, Junfu LI, Shengchao ZHANG, Qingwang WEI, Meng LIU
  • Publication number: 20190292655
    Abstract: The disclosure provides a metal protective layer, sequentially comprising an organic powder coating, a high-gloss organic coating, a ductile periodic variable alloy protective film and a transparent powder coating, wherein the base powder layer is an epoxy resin or pure polyester powder coating; the high-gloss organic coating is an epoxy resin powder coating, a polyester powder coating, or a polybutadiene organic coating; the ductile periodic variable alloy protective film is formed by direct current magnetron sputtering with two targets in a high vacuum environment, and the material of the targets is composed of a Ni—Cr alloy layer and pure Cr; and the transparent powder layer is an acrylic powder coating or a polyester transparent powder coating.
    Type: Application
    Filed: December 18, 2018
    Publication date: September 26, 2019
    Inventors: Zaide Wang, Huanming Ma, Shengchao Zhang, Shuai Li, Qingwang Wei, Chuanming Li
  • Publication number: 20180369878
    Abstract: The invention discloses an automatic powder cleaning system for mixed-line hub bolt holes and a combined powder cleaning gun. The powder cleaning system comprises a control system, a recognition system, a powder cleaning robot, a gun storage and an accessory device. A plurality of combined powder spraying guns are arranged in the gun storage, and a quick disassembly fixture is arranged at the end of the powder cleaning robot.
    Type: Application
    Filed: August 10, 2017
    Publication date: December 27, 2018
    Applicant: CITIC Dicastal CO., LTD
    Inventors: Zaide WANG, Huanming Ma, Hongtao Wang, Zhiliang Zhang, Qingwang Wei, Zhiwei Qin
  • Publication number: 20180243779
    Abstract: Disclosed is a micro-positive pressure hub powder spraying turntable, comprising a base, a revolution motor, a cantilever, braces, autorotation motors and auxiliary equipment, wherein the base is located below the cantilever and configured as a closed cavity structure, in which are provided the revolution motor and a decelerator connected with the revolution motor, output shaft of the decelerator is revolution main shaft of the cantilever, a central hole is formed in the main shaft, the cantilever is also configured as a closed cavity structure, and autorotation motor sealing cavities are formed at the two ends of the cantilever; cavity of the base, central hole of the revolution main shaft, cavity of the cantilever and autorotation motor sealing cavities are communicated with one another to form an overall micro-positive pressure cavity; an external compressed air pipe penetrates through side wall of the base and is connected with the micro-positive pressure cavity.
    Type: Application
    Filed: May 31, 2017
    Publication date: August 30, 2018
    Inventors: Zhiwei Qin, Hongtao Wang, Jinbao Su, Huanming Ma, Qingwang Wei, Lei Liu, Bo Ning