根据链节零件的形状、尺寸及其生产要求，制定了级进模冲压成形工艺方案。
A processing plan of progressive die stamping for chain element was established according to the shape, dimensions of the part and requirements for production.
对自锁压板冲压成形工艺进行了分析改进，对模具设计及装配进行了重点说明。
Forming technology of the locking plate has been analysed and improved. Designing and assembling of the die has been emphatically introduced.
运用有限元方法和塑性成形技术，对压紧弹簧座零件冲压成形工艺方案进行模拟验证。
In a compacting spring bracket project, the finite element method and shape forming technology were used to simulate and validate the pressing and forming processes.
利用标准椭圆封头胎具，采用二次冲压成形工艺，缩短了制造周期，大大降低了制造成本。
The manufacture time and cost can be sharply reduced by adopting two times punch shaping process with the aid of the mould of standard elliptical head.
该文针对冲孔、翻孔两类板材冲压成形工艺方法的主要特点，设计了两类成形件的特征识别规则。
Based on main characteristics of punching and flanging process, this paper describes the design of rules to stamping features.
分析了盖板零件的冲压成形工艺，介绍了零件排样设计方案，阐述了模具结构及其主要零件的设计和制造工艺。
Analyzed the forming process of the cover plate, introduced the layout design, and expound design and manufacture process of die structure and its main components.
分析了电机定转子产品的冲压成形工艺，从优化排样入手，对单排自动叠压硬质合金级进模的相关结构及加工工艺的改进。
Analyzed pressing process for the motor stator and rotor, optimal layout design, improved single automatic overlying carbide progressive die structure and the related process.
通过CAE的平台，对某典型汽车内覆盖加强件的冲压成形工艺方案研究，得出了一般大型板料冲压成形方案制定的方法。
A general method has been put out by discussing the stamping process of a strengthening panel based on CAE platform.
可想而知，背门外板的冲压成形工艺性极差。DCAC分别和西班牙公司和模具制造中心对背门外板分别就模具制造及试制模签订合同。
DCAC made contracts with MATRICI company (Spain) and Baoma company (Chengdu, China) respectively on dies making and the drawing testing die for the trunk cover.
通过在某企业油箱托架冲压成形工艺中加入可编程控制器来自动控制加工过程的液压机构，实现对冲压成形速度的调节，从而降低了成形速度。
Programmable controller will adjust and reduce the deforming velocity by joining it to the hydraulic unit of the oil basin bracket forming craft of an enterprise.
通过研究零件的冲压工艺，制定了零件的成形方案。
The forming plan of this part is set out by studying its stamping process.
本文主要研究以冲压变形规律设计的预制孔管件一次成形特定高度的三通管是可行的，但需对工艺参数优化。
This paper proposes that: the deformation in stamping design prefabricated hole forming specific height fittings first tee is feasible, but needs to process parameter optimization.
了解冲压件在成形过程中的变形状况及其有关状态参数的数值与分布状况对于工艺设计和模具设计是十分重要的。
Understanding the deformation conditions, the value and distribution of the parameters in press parts during the forming process are very important to the design of technology and dies.
分析了汽车连杆油封盖拉伸工艺及用冲压成形完成倒角的方法，介绍了关键工位的模具结构。
A drawing process for sealing cover of automobile connecting rod and a method of chamfering by punching were analyzed. The die structures designed for the key procedures were introduced.
对该零件成形工艺进行了优化，研究了不同的压边力、最小模具圆角半径对冲压成形的影响，通过对模拟结果的分析得出了空调前板的最优化成形方案。
The optimization of drawing technique was researched, and the influence of different blank holder force and minimum die fillet radius on stamping forming was studied as well.
对车架冲压件的成形工艺进行了分析，并详细介绍了模具结构及其设计过程。
The forming process of pressing for farm transporter frame is analysed, the die structure and its design process are introduced in detail.
行李箱盖外板冲压拉延成形的工艺参数优化是一个多因素多目标问题，针对该问题的特点，采用本文的稳健优化设计方法。
The parameters optimization of the stamping drawing process of the outer panel of trunk lid is a multifactor and multiobjective problem. The robust optimal design was adopted for this characteristic.
介绍离合器从动盘总成中的一种典型波形片零件的冲压工艺及弯曲成形模设计。
The stamping technique and design of bending former for a typical waveform piece in clutch driven plate assembly were introduced.
介绍在特殊夹层压力容器制造中对夹层壳体壁上进行开孔翻边热冲压成形的工艺技术。
This article describes a hot pressing formation technology to make flanged openings on special jacketed vessel shells.
分析了密封罩零件冲压成形的难点，论述了采取的有效工艺措施和模具设计要点。
The paper analyses the difficulty of bearing seal up cover stamping process and deals with the effective process measures and the key points of die designing.
使用新型三工序复合冲压模具，可以在一个工步中完成支承座毛坯的落料、冲孔和弯曲成形，生产效率高，工艺质量好。
Three process composite die can carry out cutting and punching and bending in one process. The goodness of this technology is that productivity is high and part quality is generous.
考虑到装配、制件表面质量、加工成本等因素，重点论述了如何借助CAE平台实现对冲压工艺方案的可行性评估，从而在多个成形工艺方案中选择一条优化的工艺路线。
AS the first stamping process(drawing) reflects the idea of a whole procedure, a proper route aided by CAE evaluation of a drawing die has been discussed in detail in this paper too.
分析了小圆角圆筒件的成形工艺性，利用成本较低、塑性较差的角料，采用一次冲压工序完成二次拉伸的复合模。
Adopting once punching process and using fewer cost and worse plasticity leftover material finish twice drawing of compound die.
分析计算实例表明，逆算法可用于对板料成形工艺方案进行快速评价，对冲压工艺参数进行优化。
Numerical simulation shows that FE inverse approach can be used for rapid evaluation of sheet metal forming process design and for the optimization of the process parameters.
阐述了扭转不等截面复杂叶片整体冲压成形的工艺方案、工艺难点及所采取的技术措施。
Technical method of integral stamping twist vane cores with unequal sections and the technological difficulties and technical measures to he taken are presented in the paper.
介绍了一种便于刃磨的曲面冲切模，利用该模具结构可以改进某些传统的冲压工艺过程，并更好的保证某些成形零件的形状和尺寸精。
With the die structure, some conventional stamping processes can be improved and the shape and dimension precision of some formed parts can be better guaranteed.
介绍了液力拉深、内高压成形和热成形等几种新工艺在汽车冲压件成形中的应用。
This paper mainly introduces the applications of several new techniques of inner high pressure forming, hydraulic drawing and hot forming in automotive stamping parts forming operations.
另一方面，汽车覆盖件模具是车身生产的主要工艺装备，而汽车覆盖件的冲压成形质量与模具的设计和制造又有着直接的关系。
Meanwhile, automobile panel die is the main process of production equipment for stamping parts, and it also determines the quality of stamping parts and the manufacturing of mold.
冲压是金属板料主要的成形方法，而弯曲又是其中重要的成形工艺。
Stamping is one of the most common sheet metal forming technique, and bendingtypes of forming operation is the most important process of sheet metal stamping.
冲压是金属板料主要的成形方法，而弯曲又是其中重要的成形工艺。
Stamping is one of the most common sheet metal forming technique, and bendingtypes of forming operation is the most important process of sheet metal stamping.
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