开卷落料模质量缺陷分析

Analysis on Quality Defects of Uncoiled Blanking Die

开卷落料模在生产调试过程中,经常出现划伤、变形等质量缺陷,严重影响后序冲压制件质量.针对板料划伤质量缺陷进行了分析,查找造成质量缺陷原因,提出了相应的应对措施,消除板料划伤品质问题,有效地提高了产品质量及后期新模具设计解决方法.

The ncoiling and unlonding dies in the process of production debugging,often appear scratches,quality defects such as deformation,the serious influence subsequent stamping process quality.In view of the sheet metal scratch defects were analyzed,and find the reasons that cause defects puts forward the corresponding countermeasures,eliminate sheet cut quality problems,effectively improve the product quality and the late new die design solutions.