Integrated with the trial-produce of the part, the article discusses the structure design, the operating principle, the interrelation and functions of the main parts of the die.
结合零件的试制，进行缩口模具的结构设计，并对模具的工作原理、模具主要零件相互关系及其作用做了详细的论述。
Structure, working principle and improvement on performance of die clamps have been introduced.
介绍了模具夹紧器的结构、工作原理和性能改进设计。
The design characteristics, main structure and work principle of the wrapping die of bus side port and the practical effect of the die in production are introduced briefly.
简要介绍了客车侧舱门包边模具的设计特点、主要结构和工作原理以及该模具在实际生产中的应用效果。
This paper introduces the Principle, Structure and design of undosed rectangular section punch die.
介绍未封闭矩形截面冲裁模的原理、结构和设计。
The work principle, die structure and typical part design of the new forming method of lateral holes on automobile hub have been introduced.
介绍了汽车轮毂侧孔成形新方法的工作原理、模具结构及典型零件设计。
According to the requirements for the involute gear and powder metallurgy theory, the present article gives a principle and method for designing die cave and structure.
根据渐开线齿轮的基础知识及粉末压制烧结理论确定了设计模具型腔及结构的原理和方法。
Through analyzing on the forming process of powder alloy brake lining, the principle of shaving and die structure of powder alloy brake lining were introduced.
通过对刹车片钢背的工艺分析，介绍了整修的工作原理和刹车片整修模具的结构。
Furthermore, the backboard die structure and forming technology principle of forming by combining positive and inverted directions are stated in emphasis.
并对正向与反向混合成形的后板模具结构、成形工艺原理给予重点阐述。
Die structure based on the process of forming small fillet radius is introduced, and deduced the formula according to the principle of volume invariably.
介绍形成小圆角半径的圆孔翻边模具的结构特点，按体积不变的原则，推导了计算公式。
A description has been made on a structure and principle of progressive die used on a general press for shear, upsetting and automatic feed used for forming small axial parts.
介绍了用在通用压力机上成形小型轴类零件的一种新型切断、冷镦自动送料连续模的结构形式、工作原理和设计要点。
The design principle for die casting structure was summarized based on die casting characteristics and processing requirement of Mg alloy.
结合镁合金的压铸特性以及工艺要求，分析总结了压铸件结构设计原则。
A description is made on a structure operating principle and main points of the design of auto-feed progressive die of bending extruding flat and cutting for the leading foots.
论述了用在通用冲床上的引出脚弯曲挤扁切断自动模结构形式、工作原理和设计要点。
The decomposing process of punching, layout, die structure, work principle and design of key part of die are introduced.
介绍了冲压工艺分解过程、排样图、模具结构、工作原理以及模具关键零部件的设计。
The CD-HSS box drawing experimental device included four parts of die structure, lever mechanism, hydraulic and electric control system were designed based on the CD movement principle.
基于可控拉深筋运动原理设计了可控拉深筋高强度钢板盒形件拉深实验装置，该实验装置分为模具结构、杠杆机构、液压及电气控制系统四部分。
The structure, operating principle and main design points of the hopper-type automatic-feeding bending die used on a general stamping machine are stated.
介绍了在通用冲床上使用的漏斗式自动送料弯曲模的结构形式、工作过程和设计要点。
According to the push-iron structure of die for the sheet metal product, introduced the forming process and the typical die design method, and the working principle was introduced, too.
针对常见板金产品模具中的推平结构，介绍了其成形工艺及模具典型结构设计方法，并介绍了模具工作过程。
It decreases die cost and increases production efficiency. The characteristics of die structure, work principle and DE - sign gist of every procedure are introduce further.
降低了模具成本，提高了生产效率，并进一步介绍了各成形工序的模具结构特点、工作原理及设计要点。
The technological characteristics of the valve of the shock absorber were analyzed. And the principle for determining the structure of the die and the method for processing the die were introduced.
分析了减震器中阀片的工艺特点，介绍了其模具结构的确定原则和模具的加工方法。
The work principle, structure and features of the hydraulic die hammer are introduced.
介绍了液压模锻锤的工作原理、结构及特点等。
The process of typical metal insert of oil seal was analyzed, and the composite die was used to form this kind of part. Meanwhile, its structure and working principle were also der demonstrated.
通过对典型的油封骨架进行工艺分析，采用复合模对骨架加工成形的工艺，并详细说明了此复合模的结构及工作原理。
With different process principle, given the structure property and key design point of die mold of the head.
结合不同工艺原理，分析指出了机头口模的结构特点和设计要点。
The structure and working principle of the turn-cutting die for the tube-shaped parts is introduced.
介绍一套用于筒形拉伸件切边的模具结构和工作原理。
Based on the analysis of the technological characteristics of the moulded part, the practical die structure was presented, the structure design and working principle of the mould were discussed.
分析了塑件的工艺性，给出了实用的压模结构，论述了模具结构设计和工作过程。
Feeding type, structure, applicable range and feeding accuracy of multi-station progressive die have been introduced with description of relationship between selection principle and die design.
介绍了多工位连续模工位间送进方式的类型、结构、适用范围和送进精度，论述了其选用原则及其与模具设计的关系。
Process condition of upsetting shoulder was discussed and forming force was calculated based on column buckling theory. The die structure and working principle was introduced.
基于压杆稳定理论，探讨了该制件镦压凸肩的工艺条件，计算所需的工艺力，介绍其镦压成形模具的设计结构、工作原理。
The technologic property and working procedure of the strap wheel was analyzed and the structure of the die, the character and working principle of the die were described.
分析了带轮成形工艺特性，介绍了皮带轮液压胀形模具结构，论述了模具结构特点和工作原理。
Described the technological process of the new and the old forging die for the claw hammer, introduced the working principle of the movable die and die structure.
叙述了羊角锤新旧模锻工艺过程，介绍了活动模具的动作原理及模具结构。
The structure and working principle of a bi_directional bending die were introduced. And the points for attention in design and manufacture of the die were listed.
介绍了双向弯曲(翻边)成形模的结构及工作过程，指出了模具设计、制造时应注意的事项。
Dissertation was made on the structure characteristics and principle of the die-casting die with dog-leg CAM and angle-lift splits core-pulling mechanism.
给出了实用的弯销与斜滑块抽芯结构，论述了其结构特点和工作原理。
Dissertation was made on the structure characteristics and principle of the die-casting die with dog-leg CAM and angle-lift splits core-pulling mechanism.
给出了实用的弯销与斜滑块抽芯结构，论述了其结构特点和工作原理。
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