ceramic ferrule for stud welding is widely used for magnetic force floating railway engineer,building bridge,building railway,large power plant,plane depot that needs wide span.
It is made by Cordierite ceramics.we need make material first by special formula.
Our ceramic ferrules have many advantages,such as high density,precise design and strict tolerance,good concentricity and consistency,good apprearance,good thermal conductivity function,environmental protection,high impact strength and breakdown strength,high tensile strength after welding.
Ceramic Ferrule for stud welding is normally with shear connector,it has many usage.
Protect the weld pool by create metal vapour in the burning chamber at sufficient current intensity;Concentration and stabilization of the arc, thus reducing arc blow;Moulding of the displaced weld pool to a weld collar andRead More »stud welding ceramic ferrule