Abstract: Magnetic materials are one of the main research directions in the field of electronic science and technology.The course design of magnetic material preparation is the basic link to cultivate undergraduates' scientific research and innovative practical ability.In view of some problems in the course design of magnetic material preparation in colleges and universities,the teaching mode,teaching objectives,teaching time planning,teaching management and teaching evaluation system of the course design of magnetic material preparation are reformed by carrying out experimental technology research projects,and the specific measures to solve these problems are given.Practice shows that the reform measures of curriculum design effectively cultivate students' innovative thinking and scientific research ability.