Kmb Portfolio Sheet Gb 0707

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KraussMaffei Sheet Lines

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Kmb Portfolio Sheet Gb 0707

  1. 1. Sheet Applications in the Field of Construction KraussMaffei Berstorff Extrusion Devision Munich Munich, 2007
  2. 2. Chapter 1 – Sheets in the Field of Construction Sheets in the Field of Construction Materials PVC Sheets Polyolefine Sheets Market
  3. 3. Applications in the Field of Construction as for example for a One-Family House Coverings Window- and Door Fillings Systems for Doors Trimboards Container Construction Advertising Boards Tent- and Hall Construction ......
  4. 4. Chapter 2 – Materials Sheets in the Field of Construction Materials PVC Sheets Polyolefine Sheets Market
  5. 5. Materials Used Materials <ul><li>● PVC rigid </li></ul><ul><li>● PVC chemical foamed </li></ul><ul><li>● HDPE rigid and chemical foamed </li></ul><ul><li>● PP rigid und chemical foamed </li></ul><ul><li>● ABS </li></ul>
  6. 6. Twin Screw Extruder for rigid - and soft PVC KMD Single Screw Extruder with grooved bush in the intake section KME / B Single Screw Extruder with grooved bush in the intake section and degassing KME / BV TECHNICAL THERMOPLASTICS PS, ABS, PMMA…. POLYOLEFINE PE, PP Sheet Lines PVC (rigid, soft) Materials Krauss Maffei Berstorff, Munich Products for Sheet Extrusion
  7. 7. Chapter 3 – PVC Sheets Sheets in the Field of Construction Materials PVC Sheets Polyolefine Sheets Market
  8. 8. <ul><li>● Rigid PVC </li></ul><ul><li>(density 1,4g/cm³, thickness range 0,8 – 30 mm ) </li></ul><ul><li>● Chemical foamed PVC, mono layer, </li></ul><ul><li>called „Free Foam Sheet“ </li></ul><ul><li>( density about 0.55 – 0,7 g/cm³, thickness range 1 – 32 mm) </li></ul><ul><li>● Chemical foamed PVC with rigid layers, </li></ul><ul><li>coextruded, </li></ul><ul><li>called „Coex-Sheet“ </li></ul><ul><li>(thickness range 2 – 12mm) </li></ul>PVC Sheets Material PVC Sheet Extrusion
  9. 9. Main Extruder Coextruder Coextrusion: A B C outside rigid A inside foam B outside rigid C Extruder Die Mono – Freefoam or Rigid Sheet 2 -12 mm 1 - 30 mm 2 -12 mm PVC Sheets Different Kind of Layer Possibilities Monoextrusion Coextrusion Coextrusion: A B A outside rigid A inside foam B 2 -12 mm Coextrusion: A B outside Rigid A inside foam B Die
  10. 10. <ul><li>Rigid PVC Sheets: </li></ul><ul><li>High hardness of surface (Shore D) </li></ul><ul><li>Very good mechanical features, for example stiffness </li></ul><ul><li>Corrosion-resistant </li></ul><ul><li>Flame retarding </li></ul><ul><li>Smooth surface </li></ul><ul><li>Transparent sheets are possible </li></ul><ul><li>Further Advantages of Foamed PVC Sheet: </li></ul><ul><li>Saving of material </li></ul><ul><li>Still higher stiffness </li></ul><ul><li>Workable like wood </li></ul><ul><li>Less heat conduction </li></ul><ul><li>Effect of absorbing vibrations </li></ul>PVC Sheets Characteristics of PVC Sheets
  11. 11. Advertising Boards of foamed Sheets - printed - laminated PVC Sheets Applications of PVC Sheets
  12. 12. Tent- and Hall Construction of rigid PVC Sheets - deep-drawn PVC Sheets Application of PVC Sheets
  13. 13. Doors of rigid PVC - deep-drawn sheets, thickness about 1,5 mm - glued with foam core of PS or PUR PVC Sheets Applications of PVC Sheets
  14. 14. Window- and Doorfillings of Sandwich Sheets - rigid PVC Sheets, thickness about 1 - 1,5 mm - glued with XPS-foam PVC Sheets Applications of PVC Sheets
  15. 15. “ Trimboards” - PVC Free Foam Sheets for Coverage of Buildings PVC Sheets Applications of PVC Sheets
  16. 16. Kitchen Construction - PVC Free Foam and Coex Sheets PVC Sheets Applications of PVC Sheets Window frame Kitchen cabinet Cabinet Wall covering
  17. 17. Layout of a PVC Free Foam Sheet Line Roller Table Cross Cutting Saw Saw Dust Extraction Edge Trim Chopper Longitudinal Saw Four Roll Haul Off Cooling Roller Conveyor Heater-, Cooling- Units Polishing Roll Stack Gravimetric Dosing Unit for 4 Components Twin Screw Extruder KMD 114 -32/PL KMD 133 -32/PL KMD 164 -32/PL Pre-cooling Rolls PVC Sheets Technology for Manufacturing PVC Sheets Sheet Die
  18. 18. Multi Component Gravimetric Dosing Unit For Dosing of: ● Dryblend (New material) ● Recycled Material ● Chemical Blowing Agent ● Masterbatch for Colouring PVC Sheets Technology for Manufacturing PVC-Sheets
  19. 19. Twin Screw Extruder of 32D Series <ul><li>● Highest output </li></ul><ul><li>● Best melt homogeneity </li></ul><ul><li>● Wide Production Range </li></ul><ul><li>● Easy to handle due to the </li></ul><ul><li>modern C5 Control System </li></ul><ul><li>● Excellent price-/performance-ratio </li></ul>PVC Sheets Technology for Manufacturing PVC Sheets
  20. 20. Extruder KMD 164–32/PL for Production of PVC Free Foam Sheets Output max. 1700 kg/h PVC Sheets Technology for Manufacturing PVC Sheets
  21. 21. Pre-cooling Unit for fast Cooling of the Surface <ul><li>2, 4 or 6 pair of rolls, according to output </li></ul><ul><li>Electrical adjustment of gap with a precision of 0,01mm </li></ul><ul><li>Unit horizontal moveable </li></ul>PVC Sheets Technology for Manufacturing PVC Sheets
  22. 22. 3 Rolls PVC Polishing Roll Stack Width 2400mm, Diameter of Rolls 400mm - 600mm - 600mm <ul><li>● Gap adjustment of rolls with </li></ul><ul><li>0,01 mm precision </li></ul><ul><li>● Electrical gap regulation of rolls </li></ul><ul><li>● Precision of temperature of the roll width +/-1°C </li></ul>PVC Sheets Technology for Manufacturing PVC Sheets
  23. 23. Chapter 4 – Polyolefin Sheets Sheets in the Field of Construction Materials PVC Sheets Polyolefine Sheets Market
  24. 24. <ul><li>● HDPE </li></ul><ul><li>● PP (Homo- and Copolymere) </li></ul><ul><li>● Chemical foamed Polyolefine sheets </li></ul><ul><li>(density range 0,6 – 0,7 g/cm³) </li></ul>Polyolefine Sheets Material PO in the Sheet Extrusion
  25. 25. Container Construction Polyolefine Sheets Material PO in the Sheet Extrusion
  26. 26. Barrage Construction Polyolefine Sheets Material PO in the Sheet Extrusion
  27. 27. Polyolefine Sheets Technology for Manufacturing Polyolefine Sheets Polyolefine Sheet Line
  28. 28. <ul><li>Extrusion Components </li></ul><ul><li>Gravimetric for dosing of new material, regrind material and blowing agent incl. dynamic mixer </li></ul><ul><li>KME 150–36 D/PL </li></ul><ul><li>Screen changer </li></ul><ul><li>Special sheet die for foamed PO sheets (picture: width 2500 mm) </li></ul><ul><li>System shown without melt pump! </li></ul>Polyolefine Sheets Technology for Manufacturing Polyolefine Sheets
  29. 29. <ul><li>Vertical Polishing Roll Stack </li></ul><ul><li>Roll diameter 400-600-600 mm ( ± 1°C precision of temperature over the total roll width) </li></ul><ul><li>Regulation of the roll gap during production </li></ul>Polyolefine Sheets Technology for Manufacturing Polyolefine Sheets
  30. 30. <ul><li>Infrared- Heater </li></ul><ul><li>for optimization of the sufaces </li></ul>Polyolefine Sheets Technology for Manufacturing Polyolefine Sheets
  31. 31. Polyolefine Sheets Technology for Manufacturing Polyolefine Sheets <ul><li>Pressroll Unit </li></ul><ul><li>for optimization of the flatness by </li></ul><ul><li>mechanical flat rolls </li></ul><ul><li>different temperature treat in the upper and lower rolls </li></ul>
  32. 32. Chapter – Market Sheets in the Field of Construction Materials PVC Sheets Polyolefine Sheets Market
  33. 33. Raw Material Consumption and Trends in the Sheet Extrusion Europe 2005
  34. 34. Raw Material Consumption and Trends in the Sheet Extrusion Consumption European Countries 2005
  35. 35. Raw Material Consumption and Trends in the Sheet Extrusion Plastic Consumption (Thermoplastic) in Europe 2001 2001 2002 2003 2007 * 2006 2005 2004 Year Thousand tons

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