摘要
冲压件的线性尺寸偏差和形状与位置精度是衡量其质量的主要内容，也是冲压精度的集中体现。在分析冲压精度的基础上，提出若干提高冲压件精度的措施及简化计算方法。
Linear size deviation and shape-place precision of punching workpiece are main body of measuring quality,are centeralized embodiment of punching precision as well.The artical puts forward several measures and simplified calculation mathods based on analysis of punching precision for reference.
出处
《电子工艺技术》
1997年第2期78-83,共6页
Electronics Process Technology
关键词
冲压精度
简化计算
冲压件
模具
Punching Precision analysis Simplified calculation
