As important component of MLC, tungsten alloy leaf has the particularity on the properties of mechanics.By means of study and analysis for tungsten alloy.

• 摘要钨基合金叶片作为多叶准直器的重要组成部分，由于叶片制造材料是钨基合金，而钨基合金在力学性能上具有其特殊性，切削性能差。