1. The equipment is used for reinforcing steel bar of carbon steel, stainless steel, aluminum and other metal circular workpieces. It is widely used in automobile gas tank, water tank, gas and liquefied gas tank, fire extinguisher, solar water tank and other fields.

2. The machine adopts the internal and external die extrusion molding method, that is, the workpiece is placed on the lower shaft, the spindle rotates, and the screw drive is used to press the upper shaft to complete the reinforcement of the workpiece.

3. The equipment has uniform reinforcement and beautiful appearance. After molding, it reaches the specified rib size. After processing, the mechanical properties of the workpiece have no obvious change with the base metal.