通过ARGUS光学应变分析系统对DC54D+Z成形后的零件进行应变分析,从整体上认识和把握零件各部位的变形状况和材料流动规律,然后将零件的应变分布情况与DC54D+Z成形极限图进行对比,判断出零件成形过程中材料的塑性变形是否合理,材料选择是否合适,并确定零件的安全裕度及潜在的破裂位置,从而为提高零件成形质量提供依据。 Through ARGUS optical strain analysis system to DC54D + Z forming parts after strain analysis, as a whole to understand and grasp the parts of the deformation and material flow patterns, and then the parts of the strain distribution and DC54D + Z forming limit map for In contrast, it is determined whether the plastic deformation of the part is reasonable or not, the material selection is suitable, and the safety margin of the part and the potential rupture position are determined so as to provide basis for improving the forming quality of the part.