公开(公告)号：US09783894B2

公开(公告)日：2017-10-10

申请号：US14554370

申请日：2014-11-26

Applicant: BYD COMPANY LIMITED

Inventor： Xiao Zhang ,  Lili Tang ,  Yun Cheng ,  Qiang Guo ,  Liang Chen

IPC: C23F1/20 ,  B32B15/08 ,  C25D11/16 ,  C25D11/18 ,  C25D11/24 ,  C23C26/00 ,  B32B15/20 ,  B29C45/14 ,  B29K705/02

CPC classification number: C23F1/20 ,  B29C45/14311 ,  B29K2705/02 ,  B32B15/08 ,  B32B15/20 ,  B32B2605/00 ,  C23C26/00 ,  C25D11/16 ,  C25D11/18 ,  C25D11/24 ,  Y10T428/24997

Abstract: A metal composite, a method of preparing the metal composite, a metal-resin composite, and a method of preparing the metal-resin composite are provided. The metal composite comprises: a metal substrate comprising a first layer formed on a surface of the metal substrate and an anodic oxidation layer formed on the first layer. The first layer comprises a first pore having an average diameter of about 10 nanometers to about 1 millimeter, and the metal composite comprises aluminum alloy or aluminum. The anodic oxidation layer comprises a second layer contacted with the first layer of the metal substrate and a third layer formed on an outer surface of the second layer, and the second layer comprises a second pore having an average diameter of about 10 nanometers to about 800 microns, and the third layer comprises a third pore having an average diameter of about 10 nanometers to about 800 microns.