PP packing strip belt making manufacturing machine, PP PET strapping band extrusion line
PET packing strip is widely used in packing applications,
it can replaced the steel strap for packing application, as its good tensile
strength, flexible, low prolongation rate, good performance of high temperature
resistant, non-rustiness, and low use-cost, etc, it is used in steel,
construction material, chemical fiber, paper making, tobacco, agriculture,
PP PET packing strapping extrusion
machine features Screw with compression ratio especially for PP/PET, gradually changing diameter
and deeper thread groove at the melting part;
Gearbox with hardened gears; Die can be precisely
adjusted to ensure stable production and smooth surface of straps;
Stainless steel cooling trough with four thermo treatment
processes displaces the traditional one;
Haul off rollers with bigger size ensure the quality of
New rolling technology overcomes the shortcomings of
traditional rolling machine like high gradient and bending delection;
Laser embossing roller makes clear and even patterns.
Advantage of Wedo PP PET packing strip belt making manufacturing machine
1.Special design of the screw extrusion technology can be
choosing as per customer needs.
2.Can process 100% recycled PP/PET bottle flakes or
3.Plasticization and stable extrusion can with PLC
automatic control for the full line.
4.According different requirements, changing materials
for make strap have better and special function. For example, the strap for
packing cotton can be from enhancing the breaking strength and joint strength
when welding strap.
5.Melt filter with two pistons with air venting design
and back flushing.
6.Number of strap:1,2,4,6,Width: 5mm-22mm,Thickness:
7.Workers: 2 -3 workers per shift, 12 hours/shift.
Video of PP PET packing strapping extrusion machine
PP PET packing strapping extrusion machine
include: 1, The raw material will be dried by the dehumidifier, and the below 40 dew
point make the material humidity less than 40PPM, and condensation
polymerization(this is for PET straping line); 2, The conveyor of the raw is in a enclosed and circular mode, and without
contacting with the air, in order to made perfect effect of drying; 3, Special designed extruder screw for PP/PET production, bear the better
performance of material separating and mixing. Automatic material feeding
provide the smooth environment for the PP/PET strap production. 4, Special designed extrusion die & mould; And the improved screen changer
realize non-stop screen changing, and without material leakage; Wedo also
equitp the melting pump to ensure the packing strap material out more everage. 5, Water tank cooling the PET strap band. The steady water temperature enhance
of the molecular tension strength(better equip water chiller); 6, Heating cabinet is used for thermal annealing, relief the band distortion
after long-time storage; 7, Double-station automatic winder, easy operation; We provide our worldwide
customer the turn-key project. We will assist our customer from the
installation to the final production of this line.
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or mixed with raw materia.
Main parameters of PP/PET Strap Band Production