PP PE Plastic Sheet Machine Plastic Extrusion Machine

PP PE Plastic Sheet Machine Plastic Extrusion Machine   Product Description Sheet Features Width: 320-3000mm
Thickness: 0.2--2mm
Capacity: 150-450kg/hr Mono-layer and multi-layer sheet extrusion system for up to 5 layers Processing capabilities: PE, PP, PS and other thermoplastic materials   Sheet Application Packing industrial, Stationery, Decoration,etc   Sheet Machinery Parameter of PP PE Plastic Sheet Machine Plastic Extrusion Machine

Layer Structure	Mono Layer Extrusion Line	3-layer Extrusion Line	5-layer Extrusion Line
Extruder Model	SJ90,SJ100,SJ120,SJ150,SJ200	SJ120/33,SJ65/33	SJ120/33,SJ45/33,SJ65/33
Sheet Width	600-1300MM	600-1300MM	600-1300MM
Sheet Thickness	0.25-2.0	0.3-2.0	0.3-2.0
Max.Capacity	150-500	250-400	250-450

  Illustration of PP PE Plastic Sheet Machine Plastic Extrusion Machine 1. Single/Two/Three layers is producible 2. Extruder screw adopts special design with efficient mixing function and high plasticizing capacity.The mater of barrel and screw is 38CrMoA1A, the hardness of nitride is 740HV. 3. Coat-hanger die uses double throttling design to make sheet thickness accurate. 4. Temperature can be precisely controlled within ±1 °C 5. Three-roll calender: horizontal, vertical or tilted arrangement, adjustable roll gap 6. Independent roller temperature control system is able to make sheet thickness uniformity. 7. Winder is equipped with high quality torque motor,it can adjust rewinding speed and tension. 8. This sheet production line has automatic meter counter to set the length of sheet. 9. Plastic sheets produced from this type of extrusion equipment are sturdy,yet remains somewhat flexible.   Plastic Sheet Extrusion Process Plastic pellets are fed into the barrel of the extruder and conveyed by the screw, the heaters which are outside of the barrel of the extruder as well as the friction from the rotation of the screw melt the plastic pellets into a sheet mold and then placed on a three-roll calender, the produced sheet goes through the bottom and middle roll,wrapping around back of the middle roll and then back to the top roll or other methods as shown in sheet calender picture, these rolls are helpful to take the heat out of the sheet, after the sheet comes off the roll,it moves down the conveyor to the end of sheet line where the edge trimmer cuts the sheet to width as well as a sheet shear cutter to length.   A flexible lip adjusting system to provide an uninterrupted flow surface in the lip area. The lip is flexed to adjust the gap,the bolts always remaining in compression eliminate thread slack and resulting loss of sensitivity inherent to push-pull system. All stainless steel construction provides corrosion resistance. Custom engineered roll stack designs include adjustable,tilted,horizontal and vertical models. Manul control or automatic control incorporated to operate.   Packaging & Shipping  Standard Export Seaworthy Packing PP PE Plastic Sheet Machine Plastic Extrusion Machine   Our Services a. Engineers available to service machinery overseas b. Guarantee Period: 12 Months c. During this guarantee period,TECHNO will provide spare parts without any charge in case of quality discrepancy caused by us. If the malfunctions are caused by your incorrect operations,TECHNO will provide the buyer spare parts at cost price.   Company Information Zhangjiagang Techno Machinery Co.,Ltd. is specialized in manufacturing and exporting different kinds of plastic extrusion and plastic recycling machinery.   Our main machines include the following: 1)plastic pipes production line  2)plastic profiles production line  3)plastic sheets production line  4)plastic pellets production line  5)plastic mixers  6)plastic pulverizer  7)tire recycling machinery  ...........     FAQ Term of Payment a. L/C b. T/T (30% as advance payment by T/T after signing contract, 70% of total will be paid by T/T before delivery)