PS plastic Sheet Extruder

Specifications

HY-670B Plastic Sheet Extruder  

Application Range

Double layer plastic sheet extruder is designed and manufactured on basis of single plastic sheet extruder through importing and studying the advanced international technologies.

Double layer plastic sheet extruder is suitable for production of multi-layer PP, PE, PS and the plastic materials which is used to manufacture containers such as drinking cup, ice cream cup, yoghourt cup, cap, plate and packaging box.

Features

1. The key components such as screws and charging barrel adopt 38CrMoAlA and nitrogen treatment which makes them corrosion resistant.
2. The length-to-diameter ratio of the screw ensures the good plastics efficiency of sheets.
3. Die head of double layer plastic sheet extruder is made using high-quality alloy steel, and it is equipped with high flexible throttling device which functions to ensure uniform pressure of material flow. Meanwhile, the upper and lower die heads are adjustable, which ensures uniform thickness of plastic sheets.
4. Its double-workstation hydraulic screen changer ensures simple equipment operation and high production efficiency.

If you are interested in our plastic material processing equipment, please refer to the parameter list below for more information.

Part A: Main Technical Parameter

Part B: Single machine configuration

A, Extruder

1, Screw bolt and machine barrel material: 38CrMoAlA nitrogen treatment;

2, Main motor style:

AC motor with JIULIANJIU(Sino-Japan joint)frequency converter.

3, Reducer:Special reducer with rigid tooth surface, large twisting moment, high rev and low noise;

4,Filter screen: Double-post hydraulic fast screen changer;

5,Heater:Non-rust heater,Casting Al heater contactless put out.                                                                                  

6, Single machine technical data:

B, Extruder die

1,Structure: “Clothe hanger” type flow channel, adjustable inter-mould space with immersed bar;

2,Material:Chrome-steel-made;Electroplated wherever in contact with material hardness HV≥850 flow channel roughness Ra0.025μm

3,Space between die lips is adjustable in range of 100 mm max.

4,Main technical data

C,Tri-roller pulling component

1,Driving form

Horizontal tri-roller chain driving, frequency control of motor speed

2,Rollers clearance adjustment

Clearance screw-by adjusts

3, Main technical data

D,Roller Temperature Controller

1,Tri-roller recycling water cooling

2,Inside span bladder to increase the cooling effect

3,Crossing the Cr,polishing,midfrequencing,chasing

E,Edge Trimming Device

1, Blade material: high grade alloy steel

2, Localization rotary cutting;transversely adjustable

F,Chill-roll

Roller specs:55×76mm;

G,Conveying Devices

1,Conveying rollers:

One rubber roller, the other Chrome-steel-made roller;

2, Driving force :

Reducer and motor driving,frequency control of motor speed

3,Rollers pressing method:Rubber roller pneumatic stitching

4,Main technical data

H,Control cabinet one set (Configuration refer to “Main Components” behind 

Commodity: Crusher HY-650( no separate sale)

Technical data:

1) Rotating blade: 6 pcs

2) Fixed blade: 4 pcs

3) Sieve aperture: 12mm

4) Effective aperture: 650 x 420mm

5) Crushing capacity: 700-800kg/hr

6) Motive power: 18.5kw

7) Dimensions (L x W x H):1200x1200x1500mm

8) Weight: 900kg