hollow grid sheet extrusion line,
profile sheet making machine
AF-2440 mm PP Hollow Profile Sheet Extrusion Line, CE Certificated
This production line is used to produce the PP hollow sheet line. PP finished sheet width 1220-2600mm, thickness: 2-14mm.
Main machines of the production line:
Extruder: special venting type design, advanced PLC temperature control system to ensure that plastic sound and high-yield stability in plastics extrusion.
Screen Changer: optional hydraulic quick changer device, so that the process of changing network quickly and efficiently; duplex and special sealing structure, and ensuring stability for network devices.
Mould: mould made of high-quality alloy steel with high activity of the throttling device, so the distribution of material flow in the die pressure is uniform; the upper and lower lips of die is of differential regulation, ensures a uniform thickness from top to bottom.
Vacuum forming stand: forming system with a fast heat exchange cooling system, and with vacuum system, an effective staggered, sequential distribution to guarantee the accuracy of the sheet’s shape.
Vacuum system consists of two independent sub-structure, each subsystem equipped with a fixed number of three-loop vacuum lines, each carrying a fixed cycle of both the vacuum-conditioning system and vacuum display system, thus making the surface of vacuum plate uniform and stable .
Main technical parameter:
|Model of extruder
|PP SJ-120/35 –SJ150/35
|Power of main motor