16 × 2.0mm PEXa EVOH Oxygen Barrier Pipe Making Machine

Design Features:
 

• Dual working position;
• Passive pipe uncoiling

 
 Design Features:

• Special designed screw and barrel for EVOH material, and Glue material, having better plasticizing effort
• Using ABB brand converter; Schneider electric elements, and also all China top brand driven motor and gear reducer
• Extruder temperature is set and controlled by PLC with PID system, more precise and stable;
• And other operation controls are all operated on the main PLC system, with alarm, sync control and protection system

   Design Features:

• Two layer co-extrusion die head for glue and EVOH layer coating
• Special VACUUM type design, ensuring better compound of glue and EVOH layer
• High quality mould steel 40Cr material, processed by imported CNC machinery;

Tip and die mould surface are chrome-painted, to reduce friction force, increase its hardness and longer its service life, also easy to clean.

     Design Features:

• Two sets haul-off machines are equipped; first one is to straight the pipe, and keep stable of the pipe, to avoid any vibration of the pipe while entering the die head;
• Several stage of pipe straighten and guide devices equipped
• Haul-off speed is controlled by ABB controller, with SYNCRONIZED function with extruder’s rotation speed.
• Haul-off speed ratio of two machines are set on PLC system, ensuring stable working of the system

Design Features:

•  Torque motor driven; Coiling speed can be easily adjusted with rotation knob
•  Coil sizes like ID and width can be adjusted; and size with laser maker for operation convenience.