冶金自动化

7 金属管材成形技术的发展机遇
The Opportunity of Tube Forming Technology
专题报道 Feature
12 铜管拉拔工艺与模具技术的进展
The Development of Brass Tube Drawing Process and Die Technology
16 管材液压成形技术发展的思考
Tube Hydroforming Development
18 薄壁弯管成形夹具设计和应用
The Clamper Designing for Thin –Winding Tube Forming
人物 People
20 50品质 50年服务
Technology and Service in BLM Groups
技术前沿 Technology Leading
22 自主创新品牌：伺服数控转塔冲床
A Servo CNC Turret Punch Press in zds Jinan
数字信息化 e-Works
25 会讲各种机器语言的钣金软件——CNCKAD
CNCKAD Software for Fabricating Process and Equipment
精密制造 Precision Manufacturing
29 零件在自由折弯状态下的展开
How to Unfold Part in Free Bending
33 弯曲件的回弹分析与创新应用
The Analysis of Spring Back for Bending Process
装备模具 Equipment and Tooling
34 新型串联油缸在闸式剪板机中的应用
The Tandem Cylinders for Guillotine Shears
36 折弯机液压系统的改进
Improving Hydraulic System in Press Brake
39 新型复合式专用油缸在钢管水压试验机中的设计应用
A Special Combined Cylinder for Testing Machine
41 螺柱焊机的改进和应用
The Application and Improvement of Stud Welding Machine
42 发动机吊挂梁弯曲模的开发应用
Bending Die to Produce Hanging Beam
43 可弯制不同尺寸U形体弯曲模的设计和应用
Bending Die to Produce U-Bending Parts
专访 Special Interview
44 提高钣金行业竞争力 从人才抓起
Human Beings Resource is Important Factor in Fabricating Industry