The cutters used in high speed machining(HSM) have poor rigidity, therefore the method fits to HSM of die cavity due to the unfluctuating cutting force characteristic.

其切削力平稳的特性更适合于模具型腔的高速数控,以克服高速用刀具性差的不足。

In this paper, the arrangement of cavities, the dimension calculation of sprues and gates and the method of mold-testing for a special hooks multi-cavitis plastic injection mold are introduced.

本文以塑料例介绍了多腔注射模浇注系统设计中型腔的排布、非平衡排布时欲达到同时充满型腔浇口尺寸的计算及调试。