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45mm Single Screw Plastic Extrusion Machine For PP PE Film Recycling High Output

45mm Single Screw Plastic Extrusion Machine For PP PE Film Recycling High Output

China 45mm Single Screw Plastic Extrusion Machine For PP PE Film Recycling High Output supplier
45mm Single Screw Plastic Extrusion Machine For PP PE Film Recycling High Output supplier 45mm Single Screw Plastic Extrusion Machine For PP PE Film Recycling High Output supplier

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Product Details:

Place of Origin: CHINA
Brand Name: COWIN EXTRUSION
Certification: CE,ISO9001
Model Number: CSE45

Payment & Shipping Terms:

Minimum Order Quantity: 1set
Price: Negotiable
Packaging Details: Wooden case
Delivery Time: 50working days
Supply Ability: 20sets/month
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Detailed Product Description
Extruder: Single Screw Extruder Application: PP,PE,PS,PET,PVC,PC,ABS,etc

45mm single screw extruder with strand pelletizing system for plastic extrusion

 

 

Advantages of the high efficiency single screw extruder:;

 

Compare to traditional single screw extruder, COWIN has greatly improved the design and know-how of the single screw extruder, making the capacity almost double while the energy cost is half. This not only increases the efficiency of extruder itself, but also save production cost for end-user.

 

Advantages:

 

  • Same size extruder, bigger output
  • Lower energy cost
  • Optimized screw profile
  • Precise temperature control

 

Modular Single Screw Design

In order to solve the problem of some abrasive material processed by single screw, COWIN has originally innovated modular single screw extruder. The whole screw Is composed by small pieces of different screw element like twin screw. With this new design, customer doesn’t have to change the whole screw if it is worn by aggressive materials, instead, you just need to change some pieces of the screw elements where is seriously worn. This will save your cost too much.

The other advantage of this modular screw design is, since the screw is modular like twin screw, then we can install different pieces with different functions. This will help you to get a better plasticizing and dispersion products.

 

Main Application :

  • PP,PE film recycling
  • PA,PC,PET recycling
  • Plastic pipe recycline
  • Direct extrusion for pipe, profile, sheet, board, film
  • Color matching

 

 

 

Specification of the extruder:

Raw materials dealing units
Vacuum loader

Motor power: 2.2kw

Storage tank: 20L

Made of stainless steel

Capacity: 100-400kg/hr

Located on the top of the feeder.

 

Volumetric feeder

Motor power:1.1kw,

Feeding mode: by single screw,

Material contact parts are made of 304 stainless steel

Volume:30L,

Capacity: 100-400kg/hr

Inverter: Siemens M330

 

Compounding unit
CSETM45 single screw extruder

Main motor:

Siemens AC motor, 55KW;Siemens M440 inverter

Power transmission:

Elastomer pin

 

 

Gearbox:

High safety factor design;

Latest steel alloy material for gears applied with special heat treatment and manufactured at high precision level;

NSK bearings and imported seals applied,

Special lubricating system equipped combined with immersing and forcing solutions;

 

Extrusion line:

Screw Diameter: 45mm,L/D:36:1;

Maximum Screw speed:150rpm;

Screw material:38CrMoAlA. Nitride processing. HV950-105.

Barrel material: 38CrMoAlA, Nitride processing, HV950-1050

 

 

Temperature controlling:

Heating system: electric heater, total heating power with approx.18kw (No.1 Section cooled by water);

Cooling system:Air cooling fan, 0.18kw for each.;

Temp. controller:Siemens

Steel base:

Welding base with special pads;

 

 

Vacuum pump

Vacuum Pump Mode: Water Ring Vacuum Pump

Material Baffle Plate:40Cr;

Vacuum Pump Power:1.5kw;

Vacuum Degree:Max.-0.095MPa

With Vacuum Gauge and dual Filtering Pot

 

Screen changer
Manual screen changer.
Strand pelletizing line
Extrusion die plates

Material:40Cr,with nitrifying heat-treatment;

The strand outgoing hole dia.: 3.2mm

Stainless steel plate unit for protection equipped;

Cross-link fast open die head.

Electrical heating

Heating power: 2kw

 

Water bath

300mmX3000mm,

S.S bath

With movable supporting frame, over flow port.

 

Air knife

Motor power:2.2kw

Double blow

Two PU leading rollers

Made of stainless steel.

 

Pelletizer

Max output: 300kg/hr

No. of strands: 24

Standard pellet: 3x3mm

Cutter dimension: 120x100mm,32 tooth

Effective rotation speed:350-1000rpm

Haul off speed:0-96m/min

Motor power: 3kw

Rotated cutter clearance: 0.08-0.12mm

Leading roller: PU

Inverter: Siemens M330

 

Vibrator

Motor Power: 0.2kw

Capacity:200-300kg/hr

Discharging Gap: 3, qualified pellets, huge pellets, small pellets

Made of stainless steel

 

Air blower and silo

Blower motor: 2.2kw

Silo: 1000L

Made of stainless steel

With support frame.

 

Control cabinet
Cabinet for extrusion line

Low-voltage electrics: Siemens

Speed regulator: Siemens inverter;

Temperature controller: Siemens

Pressure sensor: Dynisco from USA

Solid state relay: Crydom from USA

Middle relay: OMRON from Japan

Air switch: Siemens

Inter-locked design

Feeder interlocked with main extruder

Oil pump inter-locked with main extruder

Over pressure, over current alarm

 

Siemens PLC and touch screen

Siemens S7-300 PLC

Siemens TP900 touch screen

All parameters will be shown on the touch screen

Feeder start, stop,rpm,amper

Extruder start,stop, rpm,amp,pressure,temperature

Cooling fans working condition

Pelletizer start,stop,rpm

Air knife start,stop

Vibrator start,stop

Air blower start,stop

Formula record

Operation date record

 

 

 

Model of Single Screw Extruder:

45mm Single Screw Plastic Extrusion Machine For PP PE Film Recycling High Output45mm Single Screw Plastic Extrusion Machine For PP PE Film Recycling High Output

Service:

 

Before-sale

 

Introduce products and applications detain

 

Recommend suitable solution

 

Provide with reference in formation

 

Offer lab for test

 

During manufacturing

 

Provide with layout and engineering conditions

 

Inform the project processing status

 

Offer other documents

 

After-sale

 

Provide with installation ,commissioning and training

 

Register and record customer information

 

Offer spare parts

 

Provide with necessary technical support for new application

 

Visit customer regularly and correct information

 

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45mm Single Screw Plastic Extrusion Machine For PP PE Film Recycling High Output45mm Single Screw Plastic Extrusion Machine For PP PE Film Recycling High Output45mm Single Screw Plastic Extrusion Machine For PP PE Film Recycling High Output

Contact Details
NANJING COWIN EXTRUSION MACHINERY

Contact Person: sales

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