Case Study 8
Part name: Lower arm shaft
The parts were then formed on one secondary die in two steps - the first step formed the 90 degree angle; the part was then rotated 90 degrees and placed in the other half of the die, where the 45 degree angle was formed. Forming this massive square shaft required a 40-ton press with a spring-supported bed.
The parts were then zinc plated and drop-shipped directly to the customer.