Development of Three-dimensional Hot Bending and Direct Quench Technology

摘要

The basic properties of Three-Dimensional Hot Bending and Direct Quench (3DQ), especially the property of bending force were researched. The tensile strength of the product reaches 1470 MPa, and the energy absorption in crash test increases by applying partial quenching. In this report, the basic properties of Three-Dimensional Hot Bending and Direct Quench (3DQ), specially the property of bending force, are introduced. In addition, mass production system using robot and features of products are introduced.