A FRICTION STIR WELDING MACHINE FOR BEELINE WELDING

摘要

PURPOSE: A friction stir welding device for a rectilinear welding is provided to control the pressure of a pressurization member and the insertion location of a welding bar. CONSTITUTION: A friction stir welding device for a rectilinear welding comprises a mainframe assembly, a table assembly(200), a spindle assembly(300), and a control assembly(400). The spindle assembly comprises a pressurization member. The mainframe assembly comprises a pressure supply part. The spindle assembly welds the welding bar phase through the friction stir welding.