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Incremental forming Radial oscillation of dies

Rotary swaging: process. Incremental forming Radial oscillation of dies Relative rotational movement between dies and workpiece. Rotary swaging: material flow.

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Incremental forming Radial oscillation of dies

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  1. Rotary swaging: process Incremental forming Radial oscillation of dies Relative rotational movement between dies and workpiece

  2. Rotary swaging: material flow The rotary swaging process generates a homogenous material flow. This allows using the complete degree of deformation through the complete section of the workpiece. High degrees of deformation are possible, brittle materials can be formed.

  3. Rotary swaging: FEM-simulation material flow

  4. Rotary swaging: FEM-simulation tooling stress

  5. Rotary swaging: operation principle swaging head

  6. Rotary swaging: operation principle swaging head

  7. Rotary swaging: number of dies

  8. Rotary swaging: infeed swaging

  9. Rotary swaging: infeed swaging

  10. Rotary swaging: plunge swaging

  11. Rotary swaging: plunge swaging

  12. Rotary swaging: swaging of non circular cross-sections

  13. Rotary swaging: swaging over a mandrel

  14. Rotary swaging: swaging over a mandrel

  15. Rotary swaging: swaging over a mandrel

  16. Rotary swaging: upsetting wall thickness

  17. Rotary swaging: local heating

  18. Rotary swaging: upsetting

  19. Rotary swaging Highlights: • dimensional application range: 0.2mm – 140mm outside diameter • very high forming ratios due to positive state of stresses • high flexibility / multiple design opportunities • low tooling costs / high life time of tooling • achieving high tolerances especially on the inside of tubular parts • possibility of producing very long parts as the forming force is applied radially • cold formed part / possibility of taking advantage of hardness increase • homogenous internal stress distribution / little deformation during heat treatment

  20. Rotary swaging: machine design features

  21. Rotary swaging: machine design features

  22. Rotary swaging: machine design features

  23. Rotary swaging: examples of applications

  24. Rotary swaging Thank you for your attention. We look forward to getting an opportunity of providing a metal forming solution to you. You are kindly invited to visit us at our company or our website: www.hmp.com

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