Wire Wrapping Testing Machine

Introduction 1) Used in unidirection and bidirection torsion tests for metal wires,copper wire,aluminium wire and composite wires, diameter Ф0.1～Ф10.0mm. 2) Used to measure plastic deformation capacity of metallic wires and composite wires during unidirection and bidirection torsion and display surface and interior defects. 3) Wire is wrapped on the mandrel for specified number of turns and then check the surface defect of the wire. 4) Zinc coating adhesion test. 5) Torsion