PE Film Blowing Machine product features described in detail
Die head is plated with hard chrome, of screw mandrel type structure, melting material extruding evenly, the blown film finish, air-cooled unit labyrinth structure, the air evenly.
Screw and barrel are used 38CRMOAL, after nitrogen treatment and precision machining high hardness, corrosion resistance and durability.
The coiling unit adopts pressure friction rewinding or center rewinding, driven by torque motor, rewinding and changing easy.