公开(公告)号：US20180126457A1

公开(公告)日：2018-05-10

申请号：US15392365

申请日：2016-12-28

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Yen-Yu HOU ,  Chih-Chao YANG ,  Ching-Chang HSIEH ,  Chao-Ming CHEN ,  Chi-San CHEN

IPC: B22F3/105 ,  B22F9/08 ,  B22F3/10 ,  C22F1/043 ,  C22C21/02 ,  B33Y10/00 ,  B33Y40/00 ,  B33Y70/00

CPC classification number: B33Y70/00 ,  B22F1/0014 ,  B22F1/02 ,  B22F2009/0836 ,  B22F2009/0848 ,  B22F2301/052 ,  B22F2998/10 ,  B33Y10/00 ,  B33Y40/00 ,  C22C1/0416 ,  C22C21/02 ,  C22F1/043 ,  B22F9/082 ,  B22F1/0085 ,  B22F3/1055

Abstract: An aluminum alloy powder and a manufacturing method of an aluminum alloy object are provided. The aluminum alloy powder includes 96.5-99 wt % of a combination of Al, Si, Cu and Mg and the remainder including Ni and Mn. Moreover, the aluminum alloy powder includes an alloy core and a native oxide layer covering the alloy core.