On the other hand, water jet machining is no contact with parts, flexible, reasonably precise, narrow kerf width, less w另一方面，水射流切割无（机械）接触，适应性好、切割表面精度高、切缝窄、材料损耗少、清洁无污染，配合数控执行机构可精确切割加工任意复杂形状工件。