Chinese Standard: GB/T 4678.5-2017

Diecasting dies—Components—Part 5:Round guide pillar

全国模具标准化技术委员会(SAC/TC 33)

GB/T 4678的本部分规定了压铸模用圆导柱的结构型式与尺寸、要求、材料和标记。

本部分适用于压铸模用圆导柱，包括圆形带头导柱、圆形带头斜导柱、圆形带肩导柱。

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