11 Heinrich Müller Maschinenfabrik GmbH HMP Umformtechnik GmbH Process forming cylinder with concentric mandrel device 2segment chuck 3forming die 4mandrel 5workpiece 1 3 Axial Forming

22 Heinrich Müller Maschinenfabrik GmbH HMP Umformtechnik GmbH Axial Forming Forming an external spline on a tube

33 Heinrich Müller Maschinenfabrik GmbH HMP Umformtechnik GmbH Forming an internal spline inside a tube Axial Forming

44 Heinrich Müller Maschinenfabrik GmbH HMP Umformtechnik GmbH FEM stress analysis: red:tension blue:pressure Axial Forming

55 Heinrich Müller Maschinenfabrik GmbH HMP Umformtechnik GmbH Examples of applications: Reducing Expanding Profile forming Axial Forming

66 Heinrich Müller Maschinenfabrik GmbH HMP Umformtechnik GmbH Flanging Spline forming (internal and external) Upsetting Examples of applications: Axial Forming

77 Heinrich Müller Maschinenfabrik GmbH HMP Umformtechnik GmbH tight tolerances – very small pitch errors axial forming of splines possible also on thin walled tubular components excellent surface quality, little roughness block teeth and missing teeth possible short cycle times (for example 5 seconds) low tooling costs / high tooling performance (approx pcs. and greater) cold formed part / possibility of taking advantage of hardness increase homogenous internal stress distribution / little deformation during heat treatment Highlights: Axial Forming

88 Heinrich Müller Maschinenfabrik GmbH HMP Umformtechnik GmbH Examples of applications: shafts with splines Axial Forming

99 Heinrich Müller Maschinenfabrik GmbH HMP Umformtechnik GmbH Examples of applications: shafts with splines Axial Forming

10 Heinrich Müller Maschinenfabrik GmbH HMP Umformtechnik GmbH Examples of application: shafts with splines Axial Forming

11 Heinrich Müller Maschinenfabrik GmbH HMP Umformtechnik GmbH Examples of applications: splines used as linear guiding Axial Forming

12 Heinrich Müller Maschinenfabrik GmbH HMP Umformtechnik GmbH Examples of applications: expanding and reducing Axial Forming

13 Heinrich Müller Maschinenfabrik GmbH HMP Umformtechnik GmbH Examples of applications: reducing of ends of propeller shafts Reduced length approx. 200mm Axial Forming

14 Heinrich Müller Maschinenfabrik GmbH HMP Umformtechnik GmbH Range of machines: Forming force:up to 1000 kN Diameters: up to 200 mm Forming stroke:up to 1000 mm Forming speed:up to 50 mm/s Power:up to 100 kW Base machine withoud feeding or handling device Axial Forming

15 Heinrich Müller Maschinenfabrik GmbH HMP Umformtechnik GmbH Automatic Transfer line: This modular design allows interlinking of multiple machines generating a linear transfer line. This kind of machine enables combined integration of several different manufacturing processes. Axial Forming

16 Heinrich Müller Maschinenfabrik GmbH HMP Umformtechnik GmbH Axial Forming Cycle time: High speed forming machine for steering components. Cycle time: 6 seconds!

17 Heinrich Müller Maschinenfabrik GmbH HMP Umformtechnik GmbH Allows multiple consecutive operations without unclamping the workpiece Multiple die slide: Axial Forming

18 Heinrich Müller Maschinenfabrik GmbH HMP Umformtechnik GmbH Thank you for your interest. You are kindly invited to visit us at our company or our website: Axial Forming