首页>
外国专利>
Method of manufacturing flat wire coil springs to improve fatigue life and avoid blue brittleness
Method of manufacturing flat wire coil springs to improve fatigue life and avoid blue brittleness
展开▼
机译:制造扁线螺旋弹簧的方法,以改善疲劳寿命并避免蓝色脆性
展开▼
页面导航
摘要
著录项
相似文献
摘要
The present invention relates to a method of forming a coil of spring wire by winding a wire into a coil spring formed of a plurality of rings of the wire wherein each of the rings has a substantially constant strain rate. The forming speed of the wire being wound is controlled so that each of the rings has a substantially constant strain rate and minimum work hardening occurs.
展开▼