铝合金中厚板的数控等离子切割工艺

NC plasma cutting process for middle thick plate of aluminum alloy

在雷达电子领域,铝合金材料应用广泛。针对铝合金中厚板（8-100 mm）下料存在切割效率低、材料利用率低的问题,进行数控等离子切割技术的工艺试验,分析切割速度、切割路径等工艺参数对切割效率和加工余量的影响,并提出解决措施,为实际应用中合理选择数控等离子切割工艺参数提供参考。

The aluminum alloy is widely used in the field of radar electronics. For the problems that cutting stock ,the cutting efficiency and material utilization are low for middle thick plate （8 ~100 mm）,carries out the technological experiments on plasma cutting technique,analyzes the impact of cutting speed and cutting path on the cutting efficiency and machining allowance,and poses a process measures,which can provide guidance to choose appropriate parameters for the NC plasma cuning process in actual practice.