复合模具是在压力机的一次行程下,可以同时完成多道工序的冲裁模。
介绍了复合模具的结构设计及工作过程。
In the paper, the compound stamping die structure design and working process was introduced.
根据企业加工设备条件，研制了拖拉机车架切边冲孔复合模具。
Based on the conditions of processing facilities in enterprise, the compound dies of cutting edge and punching round holes for the tractor frame is developed.
针对企业加工设备条件的限制研制了拖拉机机架切边冲孔复合模具。
Based on the conditions of processing facilities in enterprises, the thesis develops the compound dies of cutting edge and punching round holes of the tractor frame.
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