[Data] Hemming of Ultra High Strength Steel (AHSS)

A project specialized in ultra-high strength hemming with thin plate thickness to achieve weight reduction.

This document introduces a project that verified the applicability of thin AHSS (Advanced High Strength Steel) as an outer panel closure for automobiles. It includes information on the project's objectives, material selection, forming processes, springback, and more. As a result, it was proven that thin AHSS can be hemmed for outer panel closures and can significantly contribute to weight reduction in the assembly of automotive closure panels. 【Contents (excerpt)】 ■ Project Objectives ■ Material Selection ■ Forming Process ■ Springback ■ Hemming 【Other Contents】 ■ Surface Strain ■ Dimensional Evaluation ■ Conclusion *For more details, please refer to the PDF document or feel free to contact us.

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