Application and forming of higher strength steel

摘要: Abstract New applications of higher strength steels in automotive and other sheet metal forming industries have placed increased demands on the capability these steels. The old paradigm exists that formability steel decreases as increases. Yet for decades millions drawn ironed beverage cans been formed daily starting with double-reduced, full-hard, high-strength, thin steel. key to successful application is recognition different modes within system. Formability limitations are a function those modes. Each mode, turn, limited by combination parameters specific any part, however, driven both product design process design. Understanding their respective allows innovative options successfully produce previously “impossible” parts from Identifying more effective when mathematical modelling/simulation or computerized die tryout utilized.