Name: PP Plastic Building Sheet Extruding Machine
Brand: Techno
Availability: InStock

Product Details

PP Plastic Sheet Extruding Machine

Product Description

Sheet Features

Width: 320-3000mm
Thickness: 0.2--2mm
Capacity: 150-450kg/hr

Be produced in either single or multi-layer formats

Processing capabilities: PE, PP, PS and other thermoplastic materials

Sheet Application

Packing industrial, Stationery, Decoration,etc

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.

Sheet Machinery Parameter of PP Plastic Sheet Extruding 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 Plastic Sheet Extruding Machine

1. Single/Two/Three layers is producible

2. Extruder screw and barrel are made of high quality special alloy steel. This is a universal screw designed to achieve flexibility for extrusion of materials like PS,PP. The barrier screw enables improvement in plastification,mixing and productivity. 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, motorized gap adjustment for calender roll for quick product changes

6. Precisely manufactured rollers, hardened and mirror finished surface for suiperier surface properties and excellent thickness control. 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.Versatile and reliable downstream equipment.

Packaging & Shipping

Standard Export Seaworthy Packing PP Plastic Sheet Extruding 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.