Development and Performance Analysis of Electronic Control Armature for Powder Injection Molding
The increasing control precision of various systems has put forward more and more performance requirements to the executive components of the electronic control system.In this paper,an electronic control armature for fuel electronic control system is manufactured by metal injection molding(MIM).We analyze and compare the performance of armature produced by mechanical cutting with the same material,the results show that: the application of MIM technology to replace the traditional manufacturing process can simplify the manufacturing process for the armature with complex shape and structure.And by adjusting the content of the main elements,the electromagnetic and dynamic response characteristics of the electronic control armature can be improved.
Armature Metal injection molding process Soft magnetic materials Control accuracy
Wu Dingchen Huang Ruo Jiang Xiufeng Chen Zhiliang Wang Tengfei
Research Laboratory of Impeller Machinery and Supercharging Technology,Beijing Institute of Technolo Pingxiang Huicheng Precision Electromechanical Co.,Ltd.,Pingxiang 337000,China Jiangxi Zhifang CNC Power Co.,Ltd.,Nanchang 330200,China
国际会议
北京
英文
692-697
2018-09-16（万方平台首次上网日期，不代表论文的发表时间）