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公开(公告)号：US20190062513A1
公开(公告)日：2019-02-28
申请号：US16111817
申请日：2018-08-24
Applicant: CITIC Dicastal CO., LTD.
Inventor： Jianqiang Cao , Ling Xiao , Lateng A , Wei Zhang , Donghui Zhang , Gaowei Xie , Kai Ling , Yanping Zhang
CPC classification number: C08J7/042 , B05D1/06 , B05D1/12 , B05D3/002 , B05D3/0218 , B05D3/0254 , B05D3/0263 , B05D3/108 , B05D3/12 , B05D7/02 , B05D7/576 , B05D2201/02 , C08J5/005 , C08J7/08 , C08J2300/00 , C08J2433/04
Abstract: The disclosure provides a method for treating a surface of a carbon fiber composite material, comprising the steps of: (1) pretreating a carbon fiber reinforced resin-based composite material; (2) spraying transparent powder to the surface of the carbon fiber reinforced resin-based composite material and curing it; (3) polishing the surface of the carbon fiber reinforced resin-based composite material after the transparent powder is cured; (4) spraying transparent powder to the surface of the carbon fiber reinforced resin-based composite material after the transparent powder thereon is cured and curing it; (5) polishing, cleaning and baking; and (6) spraying a clear lacquer to the surface of the carbon fiber reinforced resin-based composite material after the transparent powder is cured and curing it.
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Patent Agency Ranking
公开(公告)号：US20190263077A1
公开(公告)日：2019-08-29
申请号：US16203868
申请日：2018-11-29
Applicant: CITIC Dicastal CO., LTD.
Inventor： Donghui ZHANG , Wei Zhang , Lateng A , Ling Xiao , Jianqiang Cao , Chunwei Wang , Zhihua Zhu
Abstract: A mold and a method for manufacturing a front wheel disc of a carbon fiber composite wheel relates to a wheel disc, a wheel disc bottom aluminum alloy embedded body, a wheel disc middle aluminum alloy embedded body, a window insert, a top plate, an upper mold, a lower mold, an ejector rod lower plate, an ejector rod upper plate, outer ejector rods, inner ejector rods, a guide post, a bottom plate, upright posts, hydraulic cylinders, lower mold hot runners and upper mold hot runners.
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公开(公告)号：US10913218B2
公开(公告)日：2021-02-09
申请号：US16203868
申请日：2018-11-29
Applicant: CITIC Dicastal CO., LTD.
Inventor： Zuo Xu , Donghui Zhang , Wei Zhang , Lateng A , Ling Xiao , Jianqiang Cao , Chunwei Wang , Zhihua Zhu
IPC: B29C70/46 , B29C33/02 , B29C33/44 , B29C70/68 , B29C70/70 , B29C70/54 , B29C70/34 , B29K63/00 , B29K105/08 , B29K307/04 , B29K705/02 , B29L31/32
Abstract: A mold and a method for manufacturing a front wheel disc of a carbon fiber composite wheel relates to a wheel disc, a wheel disc bottom aluminum alloy embedded body, a wheel disc middle aluminum alloy embedded body, a window insert, a top plate, an upper mold, a lower mold, an ejector rod lower plate, an ejector rod upper plate, outer ejector rods, inner ejector rods, a guide post, a bottom plate, upright posts, hydraulic cylinders, lower mold hot runners and upper mold hot runners.
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公开(公告)号：US11072134B2
公开(公告)日：2021-07-27
申请号：US16112907
申请日：2018-08-27
Applicant: CITIC Dicastal CO., LTD.
Inventor： Zuo Xu , Guoyuan Xiong , Ling Xiao , Jianqiang Cao , Lateng A , Donghui Zhang , Wei Zhang
Abstract: The disclosure provides a method for surface treatment of a composite material part and the prepared part. The method comprises the steps of: (1) providing a surface of a carbon fiber composite material part; (2) preparing a surface protection layer; (3) polishing the carbon fiber reinforced resin-based composite material surface after transparent powder is cured; (4) spraying transparent powder to the carbon fiber reinforced resin-based composite material surface after the transparent powder thereon is cured and curing it; (5) polishing the carbon fiber reinforced resin-based composite material surface after the transparent powder is cured; and (6) spraying a clear lacquer to the carbon fiber reinforced resin-based composite material surface after the transparent powder is cured and curing it.
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公开(公告)号：US10570265B2
公开(公告)日：2020-02-25
申请号：US16111817
申请日：2018-08-24
Applicant: CITIC Dicastal CO., LTD.
Inventor： Jianqiang Cao , Ling Xiao , Lateng A , Wei Zhang , Donghui Zhang , Gaowei Xie , Kai Ling , Yanping Zhang
IPC: C08J7/04 , B29C71/02 , B05D3/12 , B05D3/02 , B05D3/10 , C08J5/00 , B05D3/00 , B05D1/06 , B05D7/00 , B05D1/12 , B05D7/02
Abstract: The disclosure provides a method for treating a surface of a carbon fiber composite material, comprising the steps of: (1) pretreating a carbon fiber reinforced resin-based composite material; (2) spraying transparent powder to the surface of the carbon fiber reinforced resin-based composite material and curing it; (3) polishing the surface of the carbon fiber reinforced resin-based composite material after the transparent powder is cured; (4) spraying transparent powder to the surface of the carbon fiber reinforced resin-based composite material after the transparent powder thereon is cured and curing it; (5) polishing, cleaning and baking; and (6) spraying a clear lacquer to the surface of the carbon fiber reinforced resin-based composite material after the transparent powder is cured and curing it.
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公开(公告)号：US20190061289A1
公开(公告)日：2019-02-28
申请号：US16112907
申请日：2018-08-27
Applicant: CITIC Dicastal CO., LTD.
Inventor： Ling Xiao , Jianqiang Cao , Lateng A , Donghui Zhang , Wei Zhang
Abstract: The disclosure provides a method for surface treatment of a composite material part and the prepared part. The method comprises the steps of: (1) providing a surface of a carbon fiber composite material part; (2) preparing a surface protection layer; (3) polishing the carbon fiber reinforced resin-based composite material surface after transparent powder is cured; (4) spraying transparent powder to the carbon fiber reinforced resin-based composite material surface after the transparent powder thereon is cured and curing it; (5) polishing the carbon fiber reinforced resin-based composite material surface after the transparent powder is cured; and (6) spraying a clear lacquer to the carbon fiber reinforced resin-based composite material surface after the transparent powder is cured and curing it.
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