聚氨酯通用冲模中搭边值的分析  

Analysis on Cutting-building Side Value in Polyurethane-die Cutting

作　　者：孙墨汉[1] 纪长福[1] 

机构地区：[1]沈阳大学机械工程学院,辽宁沈阳110044

出　　处：《沈阳大学学报》2002年第2期60-63,共4页

摘　　要：本文根据冲载变形机理 ,详细分析了影响冲裁搭边值的因素及水平。通过对不锈钢、锡青铜、铝合金等薄金属板的冲裁正交试验 ,找出了各因素对冲裁搭边值的影响规律 。矨ccording to the deformation mechanism in polyurethane-die cutting,this paper analyzed the factors and levels relating to the cutting-building side value and gave the results of orthogonal experiments on the thin plats made of stainless steel,aluminium alloy,gunmetal,etc.And therefore explained the influential factors on the cutting-building side value and presented.Some better results of cutting-building side value for a few materials.〔

关 键 词：聚氨酯通用冲模 搭边值 切割模板 

分 类 号：TQ320.671[化学工程—合成树脂塑料工业]