Methods for preparing high-quality powder for targets

Abstract

Powder metallurgy process can produce excellent quality magnetic targets, in which powder quality affects the quality of the target to a large extent, the production of high-quality target has an important role. This paper mainly introduces the preparation methods of powder for targets, summarizes the preparation methods of fine powder and the characteristics of different preparation methods. Finally, it summarizes the shortcomings of the current research on powder for targets, proposes new research ideas, and prospects its future development.