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Twin Screw Dryer-free Vented PET/PLA Sheet Extrusion Line

Short Description:

JWELL develops the parallel twin screw extrusion line for PET sheet, this line equipped with degassing system, and no need drying and crystallizing unit. The extrusion line has the properties of low energy comsuption, simple production process and easy maintenance. The segmented screw structure can reduce the viscosity loss of PET resin, the symmetrical and thin-wall calender roller highten the cooling effect and improve the capactity and sheet quality. Multi components dosing feeder can control the percentage of virgin material, recycling material and master batch precisely, the sheet is widely used for thermoforming packaging industry.


Product Detail

Main technical parameter

Model  Multi layer  Single layer Highly-efficient
Extruder specification JW75&36/40-1000 JW75/40-1000 JW95&52/44-1500
 Thickness of the product 0.15-1.5mm 0.15-1.5mm 0.15-1.5mm
 Main motor powe 110kw/45kw 110kw 250kw/55kw
 Max extrusion capacity 500kg/h 450kg/h 800-1000kg/h
Note:The specifications are subject to change without prior notice.

Advantages of biodegradable sheet production line

1. The intelligent advanced control system, the network transmission speed is fast, so that the transmission error of the information is greatly reduced, and the speed, pressure, and material conveying of the equipment are more stable; the efficient and stable control system can realize the line of 1-80m/min. speed.

2. The winding part adopts servo control, which is more accurate, and has the speed synchronization function with the whole machine, which makes the winding more convenient and simple, and more secure.

3. The whole set adopts the international first-line brand Siemens frequency conversion servo control, Ethernet transmission technology control, to achieve high efficiency, high precision, high stability, and high safety. When equipment fails, it can quickly locate errors and perform remote maintenance. Channels can be realized through HMI Level diagnosis and error analysis greatly reduce debugging and production downtime. The high-digital system makes debugging easier and maintenance more convenient.

4. Complete after-sales service system, from equipment installation and commissioning to high-quality product manufacturing, and provide lifetime technical support, so that customers have no worries.


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