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在系统试验的基础上,得出了钢球精研板的合理成分、组织、硬度及有关工艺选择;指出了精研板应具备的综合性能和对材质的要求。附图5幅,表3个。
Based on the system test, the reasonable composition, microstructure and hardness of the steel ball lapping plate and the selection of the relevant process are obtained. The comprehensive performance and material requirements of the lapping plate are pointed out. Figure 5, Table 3.