CHI CHANG MACHINERY

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Chi Chang Machinery Enterprise Co., Ltd.
No. 43, Hsin Leh Road., TAINAN, TAIWAN.
Tel:  +886-6-261-2121
Fax: +886-6-264-5953

Sheet Extrusion Line

 
   
 

Extrusion Line (For Thin Sheet)

 
     
  Plastic Extruder - Sheet Extrusion Line - Extrusion Line (For Thin Sheet)  
     
 

Extrusion Line (For Thick Sheet)

 
     
  Plastic Extruder - Sheet Extrusion Line - Extrusion Line (For Thick Sheet)  
     
     
 
Plastic Extruder - Sheet Extrusion Line - Roll Stack For Thick Sheet  
  • Custom engineered roll stack designs include adjustable, vertical, 45" angled and horizontal models.
  • Wide range of embossing & polishing calenders to meet almost all the numberous and varied production requirement.
  • Quick heat transfer characteristics and temperature accross the whole roll width.
  Plastic Extruder - Sheet Extrusion Line - Roll Stack For Thin Sheet

Roll Stack For Thick Sheet

     

Roll Stack For Thin Sheet

         
Plastic Extruder - Sheet Extrusion Line - Water Cooling Temperature Controller (For Roll Stack)   Plastic Extruder - Sheet Extrusion Line - Edge Trimming & Slitting Unit

Water Cooling Temperature Controller (For Roll Stack)

 

Edge Trimming & Slitting Unit

 
     
     
 
Plastic Extruder - Sheet Extrusion Line - Chi Chang Advanced Control System   Plastic Extruder - Sheet Extrusion Line - NDC Thickness Gauging System

Chi Chang Advanced
Control System

 

NDC Thickness Gauging System

  • View Thickness Gauging System
  • Manual Control or Automatic Control Incorporated to Auto Die.
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    Other Options Available :

     
     
  • Fully Automatic and Integrated Gravimetric System
  • Edge Trim Recycling with Full Automation
  • Multi-Component Blenders
  • Lamination Systems
  • Continuous Screen Changers
  • Corona Surface Treaters
  • Dehumidifiers
  • Chillers
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    Options for T-DIE, Feed Block and Gear Pump :

     
     
    Plastic Extruder - Sheet Extrusion Line - Multi-Manifold Coextrusion Die   EDI
     

    Multi-Manifold Coextrusion Die

     

    A flexible lip adjusting system to provide an uninterrupted flow surface in the lip area. Closely spaced lip adjusting bolts act against polymer pressure and the natural spring of the metal. The lip is flexed to adjust the gap, the bolts always remaining in compression eliminate thread slack and resulting loss of sensitivity inherent to push-pull systems.

         
    Plastic Extruder - Sheet Extrusion Line - Ultraflow Coextrusion Feedblock  

    Ultraflow Coextrusion Feedblock

     
  • All stainless steel construction - Provides corrosion resistance
  • Split body design - Ease of cleaning
  • Streamlined flow surface - Minimizes residence time - Reduces gel formation
  • Modular design - Expandable from two to seven layers
  • Flow turning modules - Uniformly distributes layers
  • Optional valves - Direct skin layer from top to bottom
  • Removable flow spool for layer sequencing is available
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    Plastic Extruder - Sheet Extrusion Line - Multi-Manifold Sheet Dies   Cloeren
     

    Multi-Manifold Sheet Dies

     

    Multi-manifold dies are the newest generation of sheet dies. These advanced products can be supplied with a restrictor bar for each extrusion layer to accommodate major shifts in viscosity. Multi-manifold sheet dies provide very polymer usage without sacrificing physical properties

         
    Plastic Extruder - Sheet Extrusion Line - Feed Block  

    Feed Block

     

    Cloeren's patented three-layer Variable Geometry (VG™) Feedblocks offer optimum flexibility for flat coextrusion applications. Externally adjusting vanes enables processors to adjust for layer-structure changes without interrupting operations. Its unique distribution pins optimize layer uniformity.

         
     
         
    Plastic Extruder - Sheet Extrusion Line - Gear Pump   eprotec
     

    Gear Pump

     

    The optimized flow inlet and outlet geometries of this pump, makes it suitable for a wide range of applications.
    The bearings and the channels are designed to minimize the residence time and for a stress free flow of the melt through the pump. Therefore the pump can be used in applications with thermosensitive, transparent and as well easy degradable polymers.

         
    Plastic Extruder - Sheet Extrusion Line - Gear Pump   maag pump system
     

    Gear Pump

     
  • Eliminates discharge fluctuations caused by variations of the pressure and/or viscosity
  • Reliability of the process enhanced
  • Increased productivity
  • Closer tolerances band
  • Material savings
  • High reliability of the process
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      Plastic Extruder - Sheet Extrusion Line - Dimension  
         
     
    Plastic Extruder - Sheet Extrusion Line - Application  
    • Mono-layer and Multi-layer Sheet Extrusion System for upto 5 layers
    • Versatile and reliable downstream equipment
    • Complete Sheet Extrusion Line with extruders 55-200 mm
    • Processing Capabilities: ABS, PE, PP, PS, PET, PC, PMMA, and other thermoplastic materials.
     
       
         
       
         
       
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