公开(公告)号：US09956744B2

公开(公告)日：2018-05-01

申请号：US14466932

申请日：2014-08-22

Applicant: SHENZHEN BYD AUTO R&D COMPANY LIMITED ,  BYD COMPANY LIMITED

Inventor： Jian Sun ,  Juan Zeng ,  Yunxia Zhang ,  Jun Cheng

IPC: B32B7/04 ,  C25D11/08 ,  C25D11/16 ,  C25D11/24 ,  B29B13/00 ,  B29C45/14 ,  B29C45/72 ,  B29C71/02 ,  H04M1/02 ,  H05K5/00 ,  B32B7/12 ,  B32B15/08 ,  B29K81/00 ,  B29K705/02 ,  B29L31/34

CPC classification number: B32B7/04 ,  B29B13/00 ,  B29C45/14311 ,  B29C45/14795 ,  B29C45/7207 ,  B29C71/02 ,  B29C2045/14868 ,  B29C2071/022 ,  B29K2081/04 ,  B29K2705/02 ,  B29K2715/003 ,  B29L2031/3481 ,  B32B7/12 ,  B32B15/08 ,  B32B2457/00 ,  B32B2457/208 ,  C25D11/08 ,  C25D11/16 ,  C25D11/24 ,  C25D11/246 ,  H04M1/0202 ,  H05K5/0091 ,  Y10T428/24174 ,  Y10T428/24917 ,  Y10T428/31507 ,  Y10T428/31533

Abstract: A shell, a method of preparing the shell and an electronic product comprising the shell are provided. The shell may comprise: a metal shell body, a plastic part made of a resin, and an oxide layer formed between the metal body and the plastic part, joining the plastic part to the metal shell body, wherein the oxide layer contains corrosion pores having an average diameter of about 200 nm to about 2000 nm in the surface contacting the plastic part, and nanopores having a diameter of about 10 to 100 nm in the surface contacting the metal shell body, and a part of the resin is filled in the corrosion pore and corrosion pore.

公开(公告)号：US09802388B2

公开(公告)日：2017-10-31

申请号：US14466937

申请日：2014-08-22

Applicant: SHENZHEN BYD AUTO R&D COMPANY LIMITED ,  BYD COMPANY LIMITED

Inventor： Jian Sun ,  Yanqin Wu ,  Qiang Guo ,  Liang Chen

IPC: B32B15/088 ,  B32B15/08 ,  B29C45/14 ,  C25D11/08 ,  C25D11/16 ,  C25D11/24 ,  B32B15/085 ,  B32B27/28 ,  B29K705/02

CPC classification number: B32B15/088 ,  B29C45/14311 ,  B29C45/14778 ,  B29K2705/02 ,  B32B15/08 ,  B32B15/085 ,  B32B27/286 ,  B32B2270/00 ,  B32B2509/00 ,  B32B2605/08 ,  C25D11/08 ,  C25D11/16 ,  C25D11/24 ,  C25D11/246 ,  Y10T428/249956

Abstract: A method of preparing an aluminum alloy resin composite comprises: providing an aluminum alloy substrate having an oxide layer on a surface thereof, wherein the oxide layer has one or more nanopores; forming one or more corrosion pores on an outer surface of the oxide layer by using a corrosion agent, wherein the corrosion agent is at least one selected from a group of ammonia, ammonium salt, hydrazine, hydrazine derivative, and water-soluble amine compound; and injection molding a resin composition to the surface of the aluminum alloy substrate.

公开(公告)号：US09808974B2

公开(公告)日：2017-11-07

申请号：US14466873

申请日：2014-08-22

Applicant: BYD COMPANY LIMITED ,  SHENZHEN BYD AUTO R&D COMPANY LIMITED

Inventor： Jian Sun ,  Yanqing Wu ,  Yunxia Zhang

IPC: B32B5/18 ,  B29C45/14 ,  B32B15/08 ,  C25D11/18 ,  C25D11/24 ,  B32B7/02 ,  B32B15/20 ,  B32B27/20 ,  B32B27/32 ,  B32B27/34 ,  C25D11/04 ,  B29K69/00 ,  B29K71/00 ,  B29K81/00 ,  B29K105/00 ,  B29K309/08 ,  B29K705/02 ,  B29L9/00

CPC classification number: B29C45/14795 ,  B29C45/14311 ,  B29C2045/14803 ,  B29C2045/14868 ,  B29K2069/00 ,  B29K2071/12 ,  B29K2081/04 ,  B29K2105/0005 ,  B29K2105/0088 ,  B29K2309/08 ,  B29K2705/02 ,  B29K2715/003 ,  B29L2009/003 ,  B32B7/02 ,  B32B15/08 ,  B32B15/20 ,  B32B27/20 ,  B32B27/32 ,  B32B27/34 ,  B32B2262/0261 ,  B32B2262/101 ,  B32B2262/106 ,  B32B2264/102 ,  B32B2264/104 ,  B32B2264/105 ,  B32B2307/54 ,  B32B2307/542 ,  B32B2509/00 ,  B32B2605/00 ,  C25D11/04 ,  C25D11/18 ,  C25D11/24

Abstract: A method of making an aluminum alloy-resin composite and an aluminum alloy-resin composite obtained by the same are provided. The method may comprise: S1: anodizing a surface of an aluminum alloy substrate to form an oxide layer on the surface, in which the oxide layer includes nanopores; S2: immersing the resulting aluminum alloy substrate obtained at step S1 in an alkaline solution having a pH of about 10 to about 13, to form corrosion pores on an outer surface of the oxide layer, wherein the alkaline solution is an aqueous solution including at least one selected from a soluble carbonates, a soluble alkali, a soluble phosphate, a soluble sulfate, and a soluble borate; S3: injection molding a resin onto the surface of the resulting aluminum alloy substrate in step S2 in a mold to obtain the aluminum alloy-resin composite.

公开(公告)号：US09809895B2

公开(公告)日：2017-11-07

申请号：US14466906

申请日：2014-08-22

Applicant: BYD COMPANY LIMITED ,  SHENZHEN BYD AUTO R&D COMPANY LIMITED

Inventor： Jian Sun ,  Yanqin Wu ,  Qiang Guo ,  Liang Chen

IPC: C25D11/08 ,  B29C45/14 ,  B32B15/08 ,  B32B15/20 ,  B32B27/28 ,  B32B27/32 ,  B32B27/36 ,  C25D11/16 ,  C25D11/24 ,  B29K69/00 ,  B29K71/00 ,  B29K77/00 ,  B29K81/00 ,  B29K105/00 ,  B29K705/02 ,  B29L9/00

CPC classification number: C25D11/08 ,  B29C45/14311 ,  B29C2045/14868 ,  B29K2023/06 ,  B29K2069/00 ,  B29K2071/12 ,  B29K2077/00 ,  B29K2081/04 ,  B29K2105/0085 ,  B29K2105/0088 ,  B29K2705/02 ,  B29L2009/003 ,  B29L2009/005 ,  B32B15/08 ,  B32B15/20 ,  B32B27/286 ,  B32B27/32 ,  B32B27/365 ,  B32B2270/00 ,  B32B2311/24 ,  B32B2509/00 ,  B32B2605/08 ,  C25D11/16 ,  C25D11/24

Abstract: A method of preparing aluminum alloy-resin composite and an aluminum alloy-resin composite obtained by the same are provided. of the method comprises: S1: anodizing a surface of an aluminum alloy substrate to form an oxide layer on the surface, the oxide layer including nanopores; S2: immersing the resulting aluminum alloy substrate obtained in step S1 in a buffer solution having a pH of about 10 to about 13, to form a corrosion pores on an outer surface of the oxide layer; and S3: injection molding a resin onto the surface of the resulting aluminum alloy substrate obtained in step S2 in a mold to obtain the aluminum alloy-resin composite.