Defining parameters for control of extruding wire by friction process

Defining parameters for control of extruding wire by friction process

Blog Article

Friction stir extrusion is an innovative direct-recycling technology for metal machining chips.During the process a specifically designed rotating tool is plunged into a cylindrical matrix containing the scraps to be recycled.The stirring action of the tool prompts solid bonding related phenomena allowing the back extrusion of a full 9002nc dense rod.This process results to be particularly relevant because allows the reuse of the scrap without any previous treatment.Experiments have been carried out in order to investigate the influence of the valhalla axys process parameters on the extrudes quality and a numerical model has been developed in order to simulate the evolution of the material flow.