国产弹簧钢丝质量现状

Quality Present Situation of Spring Steel Wire in China

分析当前弹簧制造业面临的弹簧原材料问题，认为国产弹簧钢丝已无法满足现代弹簧质量性能和加工工艺性能的要求。通过对弹簧产品的失效分析进一步论证了国产弹簧材料存在的问题，根据弹簧原料市场需求，提出了使弹簧钢丝质量达到９０年代水平的措施。

o analyze the raw materials problem that lies ahead of spring manufacturing industry at present. It is considered that spring steel wire made in China has already couldn' t meet the needs of proverties of modern spring quality and working technology.The problems of spring materials made in China have been further proved by analyzing the reasons why the spring products lost efficacy. To put forward some measures for the quality of spring steel wire to come up to the nineties standards according to market demands of spring raw materials.