The machinability of 718 plastic die steel after different heat treatment was studied and the main influence factors was discussed.
对718塑料模具钢经过不同工艺热处理后的加工性能进行了研究，分析了影响其加工性能的主要因素。
The machinability of 718 plastic die steel after different heat treatment was studied and the main influence factors was discussed.
对718塑料模具钢经过不同工艺热处理后的加工性能进行了研究，分析了影响其加工性能的主要因素。
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