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11 Heinrich Müller Maschinenfabrik GmbH HMP Umformtechnik GmbH Incremental forming Radial oscillation of dies Relative rotational movement between dies.

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Presentation on theme: "11 Heinrich Müller Maschinenfabrik GmbH HMP Umformtechnik GmbH Incremental forming Radial oscillation of dies Relative rotational movement between dies."— Presentation transcript:

1 11 Heinrich Müller Maschinenfabrik GmbH HMP Umformtechnik GmbH Incremental forming Radial oscillation of dies Relative rotational movement between dies and workpiece Rotary swaging: process

2 22 Heinrich Müller Maschinenfabrik GmbH HMP Umformtechnik GmbH Rotary swaging: material flow The rotary swaging process generates a homogenous material flow. The complete section of the workpiece is formed with similar strain. High forming ratios are possible, brittle materials can be formed.

3 33 Heinrich Müller Maschinenfabrik GmbH HMP Umformtechnik GmbH Rotary swaging: FEM-simulation material flow

4 44 Heinrich Müller Maschinenfabrik GmbH HMP Umformtechnik GmbH Rotary swaging: FEM-simulation tooling stress

5 55 Heinrich Müller Maschinenfabrik GmbH HMP Umformtechnik GmbH Rotary swaging: operation principle swaging head

6 66 Heinrich Müller Maschinenfabrik GmbH HMP Umformtechnik GmbH Rotary swaging: operation principle swaging head

7 77 Heinrich Müller Maschinenfabrik GmbH HMP Umformtechnik GmbH Rotary swaging: number of dies

8 88 Heinrich Müller Maschinenfabrik GmbH HMP Umformtechnik GmbH Rotary swaging: infeed swaging

9 99 Heinrich Müller Maschinenfabrik GmbH HMP Umformtechnik GmbH Rotary swaging: infeed swaging

10 10 Heinrich Müller Maschinenfabrik GmbH HMP Umformtechnik GmbH Rotary swaging: plunge swaging

11 11 Heinrich Müller Maschinenfabrik GmbH HMP Umformtechnik GmbH Rotary swaging: plunge swaging

12 12 Heinrich Müller Maschinenfabrik GmbH HMP Umformtechnik GmbH Rotary swaging: swaging of non circular cross-sections

13 13 Heinrich Müller Maschinenfabrik GmbH HMP Umformtechnik GmbH Rotary swaging: swaging over a mandrel

14 14 Heinrich Müller Maschinenfabrik GmbH HMP Umformtechnik GmbH Rotary swaging: swaging over a mandrel

15 15 Heinrich Müller Maschinenfabrik GmbH HMP Umformtechnik GmbH Rotary swaging: swaging over a mandrel

16 16 Heinrich Müller Maschinenfabrik GmbH HMP Umformtechnik GmbH Rotary swaging: upsetting wall thickness

17 17 Heinrich Müller Maschinenfabrik GmbH HMP Umformtechnik GmbH Rotary swaging: local heating

18 18 Heinrich Müller Maschinenfabrik GmbH HMP Umformtechnik GmbH Rotary swaging: upsetting

19 19 Heinrich Müller Maschinenfabrik GmbH HMP Umformtechnik GmbH 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 Highlights: Rotary swaging

20 20 Heinrich Müller Maschinenfabrik GmbH HMP Umformtechnik GmbH Rotary swaging: machine design features Counter Support Heating Unit Numerical Control Unit Infeed Unit Rotary Swaging Unit

21 21 Heinrich Müller Maschinenfabrik GmbH HMP Umformtechnik GmbH Rotary swaging: machine design features

22 22 Heinrich Müller Maschinenfabrik GmbH HMP Umformtechnik GmbH Rotary swaging: machine design features

23 23 Heinrich Müller Maschinenfabrik GmbH HMP Umformtechnik GmbH Rotary swaging: examples of applications

24 24 Heinrich Müller Maschinenfabrik GmbH HMP Umformtechnik GmbH 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 our company or our website:


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