HIGH OUTPUT PS FOAM SHEET PLASTIC EXTRUSION LINE                   

Machine Information                                                                                              

High Output PS Foam Sheet Plastic Extrusion Line

Product Description                                                                                                

This PS foam sheet extrusion machine produce PS foam sheet, which is a kind 
of new-type packing with the features of shock proofing, sound insulating, heat preservation, damp 
proof, safety, and good plasticity. It is used widely in the packing of food, fruit, electronic product, 
daily necessities, hardware product, advertisement plate, etc. 

THE MAIN TECHNICAL SPECIFICATIONS:                                                  

Machine Detailes                                                                                                   

A．Automatic Feeding System

B．The First Stage Extruder









Screw and barrel materials	38CrMoAlA nitrogen treatment
Main motor style	AC-motors with frequency converters
Speed reducer	Extruder dedicated reducer,hard tooth surface,high torque,and low noise
Heater	Aluminum casted heaters, solid-state relay contactless output, intelligent temperature controller




C.Blowing Agent Injecting System









Type of pump	Plunger type high precision and high pressure measuring pump
Type of blowing agent	butane or LPG
Pressure gauge	0-40(Mpa)




D．Non-stop Hydraulic Automatic Replace Screen Changer System









Hydraulic quickly screen changer
Oil pump motor power	3kw
The max pressure of oil pump	20Mpa




E．The Second Stage Extruder









Screw and barrel material	38CrMoAlA nitrogen treatment
Main motor style	AC-motor with frequency converters
Speed reducer	Extruder dedicated reducer,hard tooth surface,high torque,and low noise
Heater	Aluminum casted heater, solid-state relay contactless output
Cooling and temperature-reduction style	Circulating water cooling ,automatic bypass system.




F．Extruder Head and Mold









• Structure:Round of the extruder head,mold can adjust,head with a pressure gauge

  and pressure output alarm device. The head heater ring with water cooling.

• Material:High quality tool steel,heat-treated,flow channel surface roughness:Ra0.025μm




G．Shaping Cooling and Cutting System















Shaping style	shaping barrel
Cooling style	shaping barrel cooling with water and external wind-ring
Structure	shaping barrel, cutting knife and rack components




H．Pulling System









• Pulling style:four-roller parallel pull, compress with air drive

• Driving motor form:AC-motor, frequency conversion velocity modulation, speed reducer changes speed
  




I．Electrostatic Elimination System






Use the type of ion rod electrostatic elimination system, working volt is 7KV above, 

can produce high effective and powerful ion wind, eliminate electrostatic danger effectively.




J．Winding system









Form:Double-arm air shaft type




Final Products                                                                                                  




  

 




Machine Installation                                                                                        

Company Information                                                                                            

Longkou Fushi Packing Machinery Co., Ltd 

Founded in 1994,Longkou Fushi Packing Machinery Co., Ltd has developed CE certified Plastic Extrusion Machinery, Vacuum Forming Machine, 

Fruits Cleaning, Waxing&Grading Machine, PS/EPE foam Sheet Extrusion Line, EPE foam Net Extrusion Line, XPS Foam Board Extrusion Line, 

PE Cap Liner Foam Sheet Extrusion Line, PE/PS Recycling and Pelletizing Line, totally more than 20 kinds of machines, 

which are widely used in the fields of fruits making&processing, furniture packing, food, medical apparatus&pharmaceutical, 

electron, arts&crafts, construction industries, etc