|Cold Extrusion Fe-Ni Alloy Electrode
||Cold extrusion & drawing
|Symbols for surface finish
||Smooth and deburring
of Precision Cold Extrusion
: Precision cold extrusion is an important part of precision plastic volume forming technology. Cold extrusion is to put the metal blank in the cold extrusion mold cavity at room temperature, The press machine will punch the blank by fixed mold to apply pressure to the blank so that the metal blank gets plastic deformation and be shaped into different part. Its precision is higher and the producing speed is faster.