The implementation of the material index of DFP for the fuze is analysed. The importance and measures in reducing materials cost and increasing the profit ispointed out.

• 从引信可生产性设计（DFP）的角度出发，分析了引信DFP材料指标的实现，指出了材料在降低成本、提高利润决策中的重要地位及降低材料成本的措施；