document.write("上垫板.dwg 57.88 KB<br />上垫板2.dwg 57.33 KB<br />上模板.dwg 58.62 KB<br />下垫板.dwg 59.44 KB<br />下模板.dwg 60.51 KB<br />冲压工艺卡 .doc 159.11 KB<br />冲头1.dwg 51.47 KB<br />冲头2.dwg 51.27 KB<br />冲头固定板.dwg 64.38 KB<br />凸凹模.dwg 56.10 KB<br />凸凹模固定板.dwg 62.78 KB<br />凹模.dwg 61.71 KB<br />卸料板.dwg 60.60 KB<br />定位销.dwg 52.20 KB<br />打料杆.dwg 50.82 KB<br />打料板.dwg 52.18 KB<br />装配图.dwg 88.80 KB<br />设计说明书.doc 624.24 KB<br />退料板.dwg 57.88 KB<br />零件图工件.dwg 52.04 KB<br />");