                           Additief fabriceren in metaal:                           industriële en medische getuigenissen...
Agenda2                                             Metal Additive Manufacturing                                         ...
Technology
Metal Additive Manufacturing4      Principle                                          Powder Feed                         ...
Metal Additive Manufacturing7                                             Materials:           LayerWise                 ...
Who we are
About LayerWise9      Who We Are                           LayerWise was incorporated in 2008 as a spin-off from         ...
LayerWise Mission10       Who We Are                                                     Increase your added value        ...
Industrial applications
Production parts13                                            Additive manufacturing                                     ...
Innovate!14       cooling &       heating       enhance flow       isolation       weight reduction       function       i...
Case: Supersonic turbine bladesPartner: Von Karman Institute, Belgium
Supersonic turbine blades16       Project goal                         Scaled turbine vane model                         ...
Supersonic turbine blades17       Functionalities                      Complex 3D                                        ...
AM manufactured blade18                                                    200 mm     © LayerWise NV, all rights reserved
Case: Food Processing ExtruderPartner: CP Extrusion
Case extruder22                                           The AM Solution                                           Stainl...
Tooling applications
Conformal cooling24       Benefits                             Conformal cooling channels                                ...
Conformal cooling25       1.2709       50-54 HRC                                           Complete surface cooling       ...
Medical applications
Dental applications
Conclusions
Metal Additive Manufacturing31       When applying                          Increased product performance       metal AM?...
Contact details32                                                                                LayerWise N.V.          ...
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2011 11-15 themadag am voor metaal en keramiek - toepassingen in de machinebouw - jonas van vaerenbergh - layerwise

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Additive manufacturing voor metaal en keramiek

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2011 11-15 themadag am voor metaal en keramiek - toepassingen in de machinebouw - jonas van vaerenbergh - layerwise

  1. 1.  Additief fabriceren in metaal: industriële en medische getuigenissen Jonas Van Vaerenbergh Themadag Sirris15 november 2011 Your PARTNER in Additive Manufacturing
  2. 2. Agenda2  Metal Additive Manufacturing  About LayerWise  Supersonic turbine blades  Food processing extruder  Injection molding  Medical applications  Conclusion © LayerWise NV, all rights reserved
  3. 3. Technology
  4. 4. Metal Additive Manufacturing4 Principle Powder Feed System  Directly from 3D CAD  Layer-wise production Laser beam  3D components by successive connection of thin 2D layers Powder Feed Build Platform Overflow © LayerWise NV, all rights reserved
  5. 5. Metal Additive Manufacturing7  Materials: LayerWise  Stainless steels (316L, …)  Hastelloy  Hardenable steel  Co-Cr  Titanium alloys (Ti6Al4V,…)  Inconel  Aluminium  …..  Specifications Maximum build volume 250x250x420 mm Density  100 % Typical part accuracy* ± 50 µm Typical surface roughness* # 5 µm Ra – 40 µm Rz Minimal wall thickness 0.200 mm Resolution 0.005 mm * dependent on part geometry # can be improved by LayerWise SILC treatment © LayerWise NV, all rights reserved
  6. 6. Who we are
  7. 7. About LayerWise9 Who We Are  LayerWise was incorporated in 2008 as a spin-off from K.U.Leuven-PMA  Unique technological expertise in Metal Additive Manufacturing since 2001  Developing new AM applications together with clients © LayerWise NV, all rights reserved
  8. 8. LayerWise Mission10 Who We Are Increase your added value through advantages of Metal Additive Manufacturing Therefore LayerWise offers its technological expertise realized by being technology developer as well as technology user © LayerWise NV, all rights reserved
  9. 9. Industrial applications
  10. 10. Production parts13  Additive manufacturing  Same material  Same characteristics What is the added value? © LayerWise NV, all rights reserved
  11. 11. Innovate!14 cooling & heating enhance flow isolation weight reduction function integration save time save cost © LayerWise NV, all rights reserved
  12. 12. Case: Supersonic turbine bladesPartner: Von Karman Institute, Belgium
  13. 13. Supersonic turbine blades16 Project goal  Scaled turbine vane model  Improve efficiency:  achieve higher turbine expansions  reduction of shock waves at vane edge  more compact engines  By pulsated blade cooling instead of continuous cooling  Simulations vs. wind tunnel testing © LayerWise NV, all rights reserved
  14. 14. Supersonic turbine blades17 Functionalities  Complex 3D  Cooling cavity  Fine instrumentation channels  Thin walls  No leakage  Weight saving  Cost saving © LayerWise NV, all rights reserved
  15. 15. AM manufactured blade18  200 mm © LayerWise NV, all rights reserved
  16. 16. Case: Food Processing ExtruderPartner: CP Extrusion
  17. 17. Case extruder22 The AM Solution Stainless Steel 316L material Ovalized channels with smooth transitions Single piece construction Small series production Cost reduction © LayerWise NV, all rights reserved
  18. 18. Tooling applications
  19. 19. Conformal cooling24 Benefits  Conformal cooling channels  Cycle time reduction (20 …. 50%)  Improved quality of molded part  no hot spots  eliminate warpage  eliminate internal stress  Improved durability of mould  Cost reduction © LayerWise NV, all rights reserved
  20. 20. Conformal cooling25 1.2709 50-54 HRC Complete surface cooling courtesy De Nayer hogeschool © LayerWise NV, all rights reserved
  21. 21. Medical applications
  22. 22. Dental applications
  23. 23. Conclusions
  24. 24. Metal Additive Manufacturing31 When applying  Increased product performance metal AM?  Function integration  Customized manufacturing Courtesy of Diametal  Complexity  Flexibility  Short time-to-market © LayerWise NV, all rights reserved
  25. 25. Contact details32  LayerWise N.V. Kapeldreef 60 3001 Leuven Belgium tel: +32 16 29 84 20 fax: +32 16 29 83 19 www.layerwise.com info@layerwise.com © LayerWise NV, all rights reserved

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