公开(公告)号：US20140360974A1

公开(公告)日：2014-12-11

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: B29C45/14 ,  C25D11/18 ,  C25D11/24

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.

Abstract translation: 提供了一种制备铝合金树脂复合材料的方法和由其制得的铝合金 - 树脂复合材料。 该方法可以包括：S1：阳极氧化铝合金基底的表面以在表面上形成氧化物层，其中氧化物层包括纳米孔; S2：将在步骤S1中获得的所得铝合金基材浸渍在pH为约10至约13的碱性溶液中，以在氧化物层的外表面上形成腐蚀孔，其中碱性溶液至少包括至少 一种选自可溶性碳酸盐，可溶性碱，可溶性磷酸盐，可溶性硫酸盐和可溶性硼酸盐; S3：在步骤S2中将树脂注射到所得铝合金基板的表面上，得到铝合金树脂复合体。