Science, Maths & Technology
Upset forging
...Open University's Science courses and qualifications Horizontal forging [Diagram to demonstrate 'Upset forging' - see article] [Diagram to demonstrate 'Upset forging' - see article] Horizontal forging machines increase the cross-sectional area of a portion of the bar. Forgings are produced while still attached to the ends of the bar stock. The length of bar to be headed...