1.PP PE hollow profile sheet machine
3.PP PE hollow sheet line
4.CE, SGS certificate
PP/PE hollow sheet extrusion line
Adopted suitable screw design and machine configuration, it is
widely used in manufacturing PP or PC hollow profile boards of
various specifications. It is widely used in the fields of
advertisement, decoration, sound-proof, packing. Because it is
featured by light-weight, strong, dampproof, anticorrosive
advantages, it trends to replace the paper carton gradually and
become the first choic to make packing cases.
Extruder:The special designed screw and the advanced temperature control
system ensure the good plasticizing, stable extrusion and high
output.•Screen changer: it is of hydraulic style fast screen changer and ensures the
short course of the exchanging filters. Double filters and special
leakage-proof structure guarantee its stable performance.•Die: Made of super quality alloy and adopted adjustable restrictor
bars, provide the even pressure of the plastic flow at the die
lips. It ensures even thickness of the board with adjustable liPs
•Vacuum calibrator: The vacuum system and calibrating system including a
heat-convection system array interleaved. This kind of design
guarantees the high precise degree of the calibration. The vacuum
system consists of two independent subsystems, which is equipped
with many pieces three point type closed loop vacuum line. Each
closed loop is equipped with vacuum regulating system and vacuum
display system. This guarantees the good calibration and the smooth
surface of the board.
•Take-off unit: There are two haul-off units. First one consists of multi-rolls
and is driven by a strong motor with a speed reducer with a big
gear ratio. It has strong takeoff strength and performs well at
slow speed so that it can draw the board up from the calibrator
evenly and synchronally. Second one is put after the infrared
stabilizing oven. The slit unit fixed on the take-off unit ensures
the smooth cut of the edges.
•Infrared stabilizing oven: Its advanced huge area conductive heating style can relieve the
stress of the products so as to ensure the board is flat.
•cutting machine: Setting accurate instant fixing-length cutting and automatic
ascend and drop unloading system; the special alloy steel sharp
blade ensures a good cut effect.
•The electrical control system of the line:automatic control by the conventional control panel for the line or
use PLC control system.