The working principle of a cold extruder

The working principle of the cold extrusion machine is mainly concerned with the plastic deformation of metal materials. Specifically, cold extruders produce parts of the desired shape and size by placing metal blanks into a mold and then applying pressure to the blanks using a fixed punch on the press to cause plastic deformation.

Toggle cold extrusion machine adopts toggle structure, provides power through hydraulic system, transmission system transfers power to the main machine, and realizes cold extrusion processing of metal materials. Specifically, the toggle mechanism converts the power of the hydraulic system into extrusion pressure through the up and down reciprocating movement to achieve the extrusion processing of metal materials.

In addition, the chillers system of the extruder provides cooling water for industrial production, ensuring the stability and quality of the extruder and extrusion process through the refrigeration cycle and temperature control system