Stamping technology of elbow manufacturer

Stamping technology of elbow manufacturer

The stamping elbow is divided into two types: cold stamping and hot stamping, usually cold stamping or hot stamping according to the nature of materials and equipment capability.
Cold extrusion of bend forming process is the use of dedicated elbow forming machine, pipe to be included in the external formwork, upper and lower mould clamping, under the impetus of the push rod, tube billet model along the internal model and reserved clearance sports and forming process.