Working Principle Of Thread Rolling Machine

Thread rolling machine is a multi-functional cold extrusion machine tool. The thread rolling machine can roll the workpiece with thread, straight grain and twill in cold state within its rolling pressure range; Rolling of spur, helical and helical spline gears; Straightening, reducing, rolling and various forming rolling. The machine has a safe and reliable electro-hydraulic execution and control system, which can select each working cycle in manual, semi-automatic and automatic modes. 

Wire rolling cold rolling process is an advanced non cutting process, which can effectively improve the internal and surface quality of the workpiece. The radial compressive stress generated during processing can significantly improve the fatigue strength and torsional strength of the workpiece. It is an ideal process with high efficiency, energy saving and low consumption.