The steps for punching and extruding the splined hole can be finished by a special die which is designed by the invention by a press.
冲挤花键孔的步骤可采用本发明所设计的专用模具在压床下完成。
This paper analysizes a variety of reasons and introduces the settlement of the garbage in punching small hole from the die, the material and the equipment.
分析了冲小孔废料堵塞的各种原因，从模具、材料，设备三方面介绍了解决冲小孔废料堵塞的方法。
This die success application, develope the core pipe punching hole processing scope.
该模具的成功应用，拓展了有芯管子冲孔的加工工艺范围。
The die is a typical multi-staged progressive die. It includes punching hole, bending, blanking and so on. It USES nine processes to finish the whole process. The die is operated easily.
该模具是一副典型的多工位级进模，包括了冲孔、弯曲、落料等工艺，共用了九个工位完成了全部冲压工艺，模具使用简捷方便。
It described die structure and the process of automatic punching. It is a typical example of automatic operation and an typical instance of side-punching hole for tube-shaped parts.
叙述了该冲压模的模具结构和自动冲压的过程，是冲压工艺实现自动操作的一个典型实例，也是管类零件侧冲孔实现自动操作的一个典型实例。
This machine can fulfill the processes such as paperboard printing (1~5 colors), creasing, edge trimming, slotting, corner cutting, hole punching and die cutting etc in one cycle automatically…
能一次完成纸板1—5色印刷、压线、修边、开槽、切角、打孔、模切等多道工序。
This machine can fulfill the processes such as paperboard printing (1~5 colors), creasing, edge trimming, slotting, corner cutting, hole punching and die cutting etc in one cycle automatically…
能一次完成纸板1—5色印刷、压线、修边、开槽、切角、打孔、模切等多道工序。
应用推荐