Abstract: With the concept of new quality productive forces, China has gradually promoted changes in industrial layout, technological innovation and talent development. Based on the analysis on positioning, learning situation and problems of laser welding technology course, the teaching shortcomings of this major course are discussed, including disjointed theory and application, single teaching form, lagging teaching means and lack of evaluation mechanism. Aimed at solving the problem of teaching shortcomings, this paper summarizes the teaching ideas of the course, innovates the teaching process so as to cultivate design thinking from the perspective of new quality productive forces, and concludes the teaching reform strategies suitable for combining theory and practice, including diversified teaching content, differentiated teaching methods, case-based teaching methods, and unified grading evaluation system. And the fusion path of laser welding technology course and new quality productive forces is explored. Finally, the paper analyzes the effect of teaching innovation reform, in order to improve the teaching effect of professional courses driven by the new quality productive forces, and cultivate high-quality technical talents to meet the requirements of the new era.