Cold Forging Press: Tonnage, Speed & Die Selection
Choosing a cold forging press by tonnage alone is the most common—and most expensive—mistake in metal forming. A press that is too small stalls mid-stroke and ruins the die. A press that is too large wastes capital and energy while delivering worse control at the low end of its range. The right press sits at the intersection of three variables: tonnage that matches the material’s flow stress, speed that allows the metal to fill the die without cracking, and a die interface that can handle the ejection forces cold forging demands. As a direct manufacturer of custom hydraulic cold forging presses, Goodsjack Hydraulic Machinery works with tool shops, fastener producers, automotive Tier suppliers and export metal formers to match press performance to cold forging process requirements. This practical selection guide focuses on three core decision pillars: tonnage calculation, forming speed control and die-machine matching, written for process engineers, tooling managers and procurement te...
