自动流量平衡阀阀芯的激光加工工艺研究  

Technical Study on Laser Processing Technology of the Autoflow Balancing Valve Spool

作　　者：王斌修[1] 滕杰[2] 

机构地区：[1]青岛理工大学工程训练中心,山东青岛266033 [2]青岛理工大学机械工程学院,山东青岛266033

出　　处：《电加工与模具》2009年第6期54-57,共4页Electromachining & Mould

摘　　要：通过对自动流量平衡阀阀芯的激光切割和淬火试验,探讨了其加工的工艺特点,分析了等激光功率、扫描速度、切割速度、光斑直径等对加工质量的影响,给出了Nd:YAG激光器加工阀芯的具体方法。实验结果表明,只要工艺参数选择适当,就可获得很好的切割和淬火质量,对实际加工具有一定的指导意义。The paper about laser cutting and hardening experiments of the autoflow balancing valve spool, and discusses its processing technology, and analyses the influences of the different technical parameters to processing quality such as laser power, scanning speed, cutting speed, spot diameter. The processing technology of the autoflow balancing valve spool with Nd： YAG is discussed. The results show that proper process parameters can not only obtain a better cutting and hardening quality but also have a certain guiding function.

关 键 词：激光切割 激光淬火 阀芯 工艺 

分 类 号：TG48[金属学及工艺—焊接]