In October, part one of this series on high-speed stamping focused on piercing and cutting forces, engineered die clearances, and the effect increased stamping speeds have on reverse-energy loads (snapthrough). November's part two addressed some dynamic issues affecting the press machine, particularly kinetic energy, inertia forces and impact energy transferred into the frame structure in the form of vibrations. This month, part three explores other dynamic issues, specifically those impacting stamping tools and their components.
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