PET Sheet Extruder

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PET Sheet Extruder

PET single-layer sheets extrusion Line
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I.General


running condition

380V/3P/50Hz

using material

PET

Finished sheets specification

L=800mm (can be adjusted by cutter

δ=0.2-1.2mm

Output capacity

280-300kg/hr @0.6mm


II.Detailed technical specification


1.SP120/34 single screw extruder

screw and barrel

Material

38CrMoAlA

Nitrided layer thickness

0.5-0.7mm

screw hardness

HV>=740

barrel hardness

HV>=940

L/D

34:1

Screw diameter

120mm

Heating zones for barrel

6 zones

Total heating power

About 50KW

Heating method

AL coating heater

Cooling method

Air cooling

Drive

Motor

AC motor

brand

SIEMENS

Inverter

ABB

Drive Power

132KW

2.Gear pump

specification

150CC

3.hydraulic screen changer

4.T-die

structure of T-die

Clothes hanger type flow channel

width of die

L=900mm

plate width

L=800mm

plate thickness

0.15-1.2mm

5.Three-roller calendar

1

Φ350mm×950mm

2 & 3 Roller diameter

Φ500mm×2×950mm

Roller Length

L=950mm

Surface roughness

≤Ra0.025um

Surface hardness

≥HRC50

Chromium coated layer thickness

≥0.08mm

6.roller temperature controller

7.Cooling bracket,Side trimming unit

Cooling bracket

Side trimming unit

8.Haul off unit

Rubber roller material

Nitrile rubber

Specification

Ф200mm×1100mm

9.winder with two stations

Max. winding diameter

400mm

10.Dehumidifying Dryer and crystallization system

11.electrical control system

screen

Siemens MP-277

PLC

Siemens S7-200

inverter for extruder

ABB

contactor

Siemens

breaker

IDEC

breaker

Schneider

air switch

Chint

Buttons/ indication lights

Autonics


Send Inquiry

If you have any enquiry about quotation or cooperation,please feel free to email us at info@sinoplast-thermoform.com or use the following enquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.

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