您要查找的是不是：
- Material Selecting of Cold forging Die 冷镦模材料的选取
- Application and its trend of finite element method in analyzing cold forging die 有限元法在冲压模具分析中的应用及展望
- THE FAILURE ANALYSIS OF THE COLD FORGING DIE USED FOR COPPER CONTACT HEAD MANUFACTURE “铜触头”冷锻模具的失效分析
- Keywords motor commutator;integral cold forging die;optimal method;FEM analysis; 电机换向器;整体冷锻凹模;最优化方法;有限元分析;
- SHANGHAI DONGFU COLD FORGING MANUFACTURE CO., LTD. 上海东芙冷锻制造有限公司。
- cold forging die 冷锻模
- Design of a Composite Hot Forging Die for Screw Plugs. 油孔螺塞拼接式热锻模具的设计
- based on the drawing of cold forging, can design the flash and the cavity of forging dies, choice the technologic process and so on. 程序以冷锻件图为原始数据,可进行连皮设计,飞边设计,工步的选择,锻模型腔设计等。
- A way to increase the service life of cold forged dies for bearing rollers 提高轴承滚子冷锻模具寿命的一种方法
- Abstract The paper gives out structure of tilting pin type hydraulic forging die for producing frame of shaker. 给出了震动器机壳斜销式液锻模具设计结构。
- For cold forging, punching, pressing dise for standard components, bearings, and tools industries. 适用于制作标准件,轴承、工具等行业用的冷镦、冷冲、冷压模具。
- These inclusions resulted in cracking of the cold forging steel during the cold heading process. 通过理化检测,对铆螺钢在冷镦时出现开裂的原因进行了分析。
- Through the analysis of hook, a reasonable forging process and forging die have been designed. The defects has been analyzed and solved. 摘要通过对吊钩的工艺分析，设计了合理的锻造工艺方案及其热锻模，并对出现的缺陷进行了分析解决。
- An investigation was carried out for the recondition of a mould for the forming of automotive plastic floor board and a half-axle swing forging die. 介绍了几种典型模具快速修复工艺方法,并对汽车地板革成形模和汽车半轴摆动辗压模的修复进行了研究。
- Products include: squash, coated, radial cold forging, polishing, and ultrasonic cleaning equipment at the goal-line machines. 产品包括：压扁、包覆、径向冷锻、磨光、超声清洗设备以及龙门式收线机等。
- The dynamic stress concentration problems at the swallowtail on a hammer forging die are investigated by using the dynamic photoelastie method. 用动态光弹性法研究了锤锻模燕尾的动态应力集中问题。
- The reason of cracking phenomenon occurring of the cold forging steel was analyzed by the composition and microstructure tests. 通过对铆螺钢的成分与组织检验,对铆螺钢在冷镦时出现开裂现象的原因进行了分析。
- By virtue of modern metallograph analyse technology,the size of grain,hardness and residual stress of bevel gear by closed-die cold forging is studied. 借助现代冶金分析技术对闭塞冷锻行星齿轮的晶粒尺寸、硬度变化和残余应力分布规律进行了研究。
- Cold forging is a kind of precise forming technology, and has the unique advantages compared to the traditional machining technology. 冷锻技术是一种精密塑性成形工艺,广泛应用于各种机械产品关键零部件的制造。
