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对各种材料的模具表面激光热处理工艺进行了比较 ,在不同工艺条件下得到了不同的效果 ,并得到了较佳的工艺参数 ,在模具表面激光热处理方面收到了良好的效果
The comparison of the laser heat treatment process on the mold surface of various materials gave different effects under different process conditions and the better process parameters were obtained. The laser heat treatment on the mold surface received good results