Current Situation and Development Trend of Additive Manufacturing Technology for Copper and Copper Alloys
This paper presents the types and preparation methods of copper and copper alloy powder used in additive manufacturing(AM),and summarizes the present situation of AM technology for copper base parts at home and abroad.This paper focuses on the process flow,advantages and disadvantages of different AM methods,analyzes the technical difficulties affecting the quality of parts and corresponding solutions,and prospects the development direction of AM technology for copper based parts.