It has been recommended a technology and die of bending ring with analysis of its forming process, using in that of bending ring in progressive forming die.
介绍一种卷圆工艺和模具，并对模具弯曲成形过程进行了分析，指出该方法可以用于级进模上成形。
Through analyzing copper bus-bar structure and forming process, designed a reasonable and highly effective bending die.
通过分析铜排结构及成形工艺，设计出了合理、高效的扭弯模具。
The structure of the floating cantilevered bending forming die was designed, the working process of the die was introduced and the main designing points were analyzed.
介绍了通风槽管的成形工艺，设计了浮动悬臂式弯曲成形模结构，介绍了其模具工作过程，分析了模具设计要。
Aimed at large arc shape frame, the die with once bending forming structure is designed, the working procedure is reduced, and the costs are lowed as well.
针对大圆弧形机壳，设计了一次折弯成形结构模具，减少工序，降低成本。
Then two die structures are introduced which make use of lever mechanism to realize bending forming. Moreover the characteristics and working process of the dies are disserted in detail.
在此论述两例利用杠杆机构实现工件弯曲成形的模具结构，并阐述模具的特点和工作过程。
It is so difficult to get non-scrape surface using ordinary bending die. Thus a new bending die structure is provided, and its forming process is analyzed as well.
用一般的折弯模很难达到不擦伤表面，对此，提出了一种新的折弯模结构，并分析了其成形过程。
The technological property of the fixing plate of the condenser was analyzed. The structure characteristics and working process of the bending die for forming the part were introduced.
分析了冷凝器固定板的工艺性，介绍了该零件弯曲成形模的结构特点和工作过程。
The bending process design, bending process parameters' calculation and selection, and bending die structure design for the forming of fixed board were all introduced in this paper.
介绍了弯曲件的弯曲成形工艺方案、工艺参数的计算与选取以及弯曲模具结构与设计，得出采用多道弯曲成形工序是合理的。
Through analyzing the forming process of the comer pull buckle part, designed a cutting-bending-blanking progressive die. And introduced die working principle.
通过对转角拉扣五金零件的工艺分析，设计了一款切折弯曲落料级进模，同时对模具工作过程作了介绍。
The bending and pressing convex forming compound die for locking spring is designed, the die structure and pressing process are introduced, the product quality and production efficiency are improved.
针对锁紧片零件，设计了折弯压凸复合模，并介绍了模具结构和工作过程。提高了产品质量以及生产效率。
The bending and pressing convex forming compound die for locking spring is designed, the die structure and pressing process are introduced, the product quality and production efficiency are improved.
针对锁紧片零件，设计了折弯压凸复合模，并介绍了模具结构和工作过程。
The bending and pressing convex forming compound die for locking spring is designed, the die structure and pressing process are introduced, the product quality and production efficiency are improved.
针对锁紧片零件，设计了折弯压凸复合模，并介绍了模具结构和工作过程。
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