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AXIAL FORMING PROCESS:
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The hydraulic forming cylinder moves the die over or against the end of the workpiece. The forming length is determined by the stroke of the piston and by the axial position of the workpiece. The external forming die and / or the internal forming mandrel and the form of the clamping segments of the chuck determine the formed shape. Both the die and the workpiece are fixed against rotational movements. Therefore it is possible to produce also asymmetric or eccentric forms.
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1. Forming Unit |
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2. Mandrel |
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3. Clamping Unit |
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4. Forming die |
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5. Workpiece |
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New: reduces the forming force of Axial Forming
An oscillating movement is overlaid to the static pressure, which is continously variable in frequency and amplitude. This frequency overlay leads to substantially more favorable flow characteristics of the material during the forming process. |
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