电加热设备在螺旋弹簧加工中的应用

Application of the helical spring machining of electric heating equipment

本文针对大螺旋弹簧的加工方式进行研究,找到了一种新的加工方法-电加热,解决了大线径弹簧原材料(油淬回火钢丝)采购困难的问题,同时产品成本低,制造效率高,产品质量稳定,值得弹簧行业推广。

This paper processing method for large spiral spring.Find a new processing method of heating.The large diameter spring raw material（oil quenching and tempering steel）procurement difficult problem,at the same time,low cost,high manufacturing efficiency,stable product quality,worthy of spring industry promotion.