1) substep punch
分步冲裁
1.
The punching of complex hole was figured out by substep punch.
解决了送料中弯曲方向不一致问题;采用分步冲裁,解决了复杂型孔冲制问题;采用将弯曲线移开一定距离及增加工艺槽方法,解决了弯曲后产生裂痕问题。
3) two steps blanking method
两步法冲裁
1.
The fundament of noise reduction with two steps blanking method is first expounded,then a new process of two steps blanking with progressive dies is emphasized to be used for reducing blanking noise based on some concerning experimental results,which show that this new process can decrease blanking noise over 3dB in a small tonnage workshop,compared with traditional common blanking process.
阐述了两步法冲裁降噪的基本原理,在已有的关于两步法冲裁降噪的试验研究基础上,提出了级进模两步法冲裁降噪工艺,并在设计制作专门的冲裁试验模具之后进行了相关的噪声试验研究;试验结果表明,在小吨位小车间采用级进模两步法冲裁工艺取代传统普通冲裁可降低噪声3dB以上,且该工艺的生产效率与传统普通冲裁完全一样,工艺改进成本较低,便于实际生产的推广应用。
4) step punching
分级冲裁
1.
By analyzing the punching stress in the process of punching the laminations of the magnetic yoke of hydraulic generator,this paper puts forward that overload of the punching machine can be resolved in a certain range by the method of the step punching.
通过对水轮电机磁轭冲片冲制过程中冲裁力的分析 ,提出了采用分级冲裁的方式能在一定范围内解决冲床超负荷问题。
5) Two steps blanking with progressive dies
级进模两步法冲裁
6) blanking
[英][blæŋk] [美][blæŋk]
冲裁
1.
Application of no-waste blanking in manufacture of electric motor component;
少无废料冲裁在电机零件生产中的应用
2.
Assumption and experiment on dual positive clearance blanking;
双重正间隙冲裁构想与试验研究
补充资料：距冲
1.拒敌的冲车。距，通"拒"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条