Rotary swaging is an incremental forming process for the reduction of tubes and bars. Force transfer is radial.
PRINCIPLE: Rotary swaging is an incremental metal forming process for the reduction of cross-sections of bars, tubes and wires. Sets of two, three, four or six dies perform small, high-frequency, simultaneous radial movements (oscillations). With every stroke of the die, a part of the workpiece is formed. Die movement is generated by means of cams. The kinematics are equivalent to those of an planetary gear. This is completely accessible, which makes it easy to carry out any maintenance work.
PRINCIPLE: Axial forming involves reductions and increases in diameter with the help of a die and an internal tool. A forming die forms the external contour while an internal tool (mandrel) forms the internal contour. Die movement is performed by means of a hydraulic cylinder. The process is force-controlled: force and stroke can be configured and monitored.
Product category: Hot rolling, Cold rolling, Reduction rolling, for rolling, Turks head rolls, Plain rolls, Shape rolls
PRINCIPLE: This is a forming process in which material is passed between two or more rotating tools (rollers). During longitudinal rolling, the rolling stock is moved at an angle perpendicular to the rolling axes, without rotating around its own longitudinal axis, and travels down the gap between the rollers. It emerges as bar stock from the contra-rotating rollers. The products can be subdivided along geometric lines, i.e. into flat and profile products.
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