Science, Maths & Technology
Rotary Forging, General Forging Machine (GFM) and Swaging
...centrally placed workpiece. Revolving around the rotor is a cage holding loosely rotating rollers. As the cage rotates, the rollers impact on the anvils, which effectively hammer the stationary workpiece into the required form. GFM is used to reduce the diameter of rods, tubes or pipes...GFM rotary former [Diagram to demonstrate 'Rotary forging, General forging machine...