By using the feature-based design method and defining the parting surface, parts can be directly formed from plastic products.
采用基于特征的设计方法，通过定义分型面，由塑料制品直接生成成型零件；
The teaching methods of the course of design of plastic shape-molding have been explored and practiced from the teaching concept, teaching method, teaching means, etc.
针对《塑料成型模具设计》课程的特点和目前的教学条件，从教学观念、教学方法、教学手段等方面进行了一系列探索与实践。
According to the basic design theory, the bridge design method can be divided into: the elastic design method and the plastic method.
钢桥的设计方法按其设计理论大体可分为弹性设计方法和塑性设计方法。
While profile, the cross section was composed of annulus and rectangle, was extruded, the flow mechanism the plastic melt in the die was analyzed and the design method of die land was given.
本文分析了异型(圆环型与矩形的组合)材成型时塑料熔体在模头中的流动机理，并给出了模口成型长度的设计方法。
A new design method for large cross-section blade-like ultrasonic plastic welding horns with slots is pre-sented, and relative experiments have been done to validate this method.
提出了一种大尺寸长条形超声塑焊开槽焊头的设计方法，并对其进行了实验验证。
The flow condition of plastic melt in the extrusion die is analysed in this paper, and the design method of the die lip-length for plastic plate extrusion is also given.
分析塑料熔体在板模机头中的流动状况，并给出板模机头模唇设计方法。
The design method which allows some sections to be part-plastic can improve load-carrying more greatly than elastic design method does.
采用允许部分截面进入局部塑性状态的设计方法，相比弹性设计结构的承载力大为提高。
By summarizing domestic actual anti-seismic design method, steel of high-performance for anti-seismic is needed to achieve beam plastic hinge collapse mechanism which is required in the code.
通过对我国现行抗震设计方法的简要概述，得出为了实现规范要求的钢框架梁铰倒塌机制，需要使用抗震性能好的钢材。
Detailed design method and design principles for buried flexible plastic drainage pipe which differs entirely from traditional rigid pipe are introduced systemically.
本文系统的介绍了和传统刚性管截然不同的埋地柔性管道的设计原则、具体的设计方法。
Structural type, design and calculation method of cellular voided flat slab with plastic boxes embedded in a underground garage were presented, calculating method of the deflection was proposed.
结合已建成的工程实例介绍了使用薄壁塑料盒作为填充体的蜂窝式空心无梁楼盖的结构型式及其设计计算方法，并提出了该类空心无梁楼盖板的挠度计算方法。
The design method of plastic structure is mainly introduced.
重点介绍了饭盒盖的塑件结构的设计方法。
The orthogonal experiment design method was applied to study the relationships between solder joint process parameters and reliability of plastic ball grid array (PBGA) component.
基于正交试验设计法对塑封球栅阵列(PBGA)器件焊点工艺参数与可靠性关系进行了研究。
A set of design method was summed up to fit the design of plastic greenhouse, which can be reference for designer.
总结出一套实用的连栋塑料温室设计的方法，以供设计人员参考。
Over detail analysis of mould structure working process and disassemble dies process an injection mould design method of solving this kind of plastic parts is introduced.
通过对模具结构、模具工作过程、卸模过程的详细分析，介绍了一种解决此类塑料件注射模的设计方法。
The application of CAD integrated technology in the design and production of modern plastic mould is introduced, and the main method and process are analyzed.
介绍了CAD集成技术在现代塑料模具生产中的应用，分析了其主要方法与过程。
This basic method are suitable not only for forging die, but also for design of tooth form of electrode machining of other molding die, such as plastic die, die for die casting mold etc.
该方法不仅适用于锻模，也适用于塑料模和压铸模等其它型腔模打模电极齿形设计。
The design which combines a flexible wheel and output shaft into a integrative part in a plastic harmonic transmission is introduced. The feasibility of this method is validated.
介绍了将谐波传动中柔轮与输出轴做成整体塑料件的设计方法，并验证了其可行性。
The technological process of artificial skiing lawn by plastic extrusion method was introduced. The extrusion die design of artificial lawn was also discussed.
介绍了利用塑料挤出法生产人工滑草草坪的生产工艺，探讨了人工草皮和固定网的挤出模具设计。
Introduced the gate design method of some plastic with higher external appearance request, such as the car lable and external trade mark. the product quality and appearance are good.
介绍了一些外观要求较高的塑件产品，如汽车的标志、外用商标等模具的浇口设置方法，保证了产品质量及外观要求。
At the same time, precise structure elastic-plastic analysis method created advantage for the performance-based design method, an advanced aseismatic design method.
同时，精确的结陶弹塑性分析方法也为先进的抗震设计方法——性能抗震设计法创造了有利条件。
In this paper, an engineering assessment method of elastic-plastic fracture based on finite deformation analysis of complex structures. or a modified COD -design equation, presented forward is put.
文章在有限变形分析基础上建立了对复杂结构进行弹塑性断裂评定的工程方法，用以修正COD设计曲线。
In this article, both the design and producing method of plastic window with gauze, which is one of the series of push and pull Windows of RPVC special-shaped profile have been introduced.
介绍rPVC异型材推拉窗系列中纱窗型材断面和模具的设计及生产制造方法。
The application of the new method proves to be significant in shortening the design and manufacturing cycle and heightening the quality of extrusion die for plastic profiles.
经实践证明，该方法有效地缩短了挤出模具开发周期并提高了模具质量。
In order to save steel consumption, the plastic adjustment design method is usually applied.
为了节省钢材用量，通常采用塑性设计。
The large advantage of the UG platform over the traditional method in the field of plastic injection molds' design and manufacturing was reflected.
体现了UG平台在注塑模设计制造领域与传统的设计制造方法相比的巨大优越性。
The design which combines a flexible wheel and output shaft into a integrative part in a plastic harmonic transmission is introduced. Thc feasibility of this method is validated.
介绍了将谐波传动中柔轮与输出轴做成整体塑料件的设计方法，并验证了其可行性。
Aiming to the problem of white pollution and using the method that combine agricultural machinery and agronomic together, we design a miniature machine for retrieving plastic film of tobacco seedling.
为此，针对残膜白色污染问题，采用农机农艺相结合的方法，研究设计了链条式烟田苗期地膜回收机。详细介绍了收膜机的总体结构及主要工作部件挑膜、起膜、送膜和卸膜的设计原理。
Aiming to the problem of white pollution and using the method that combine agricultural machinery and agronomic together, we design a miniature machine for retrieving plastic film of tobacco seedling.
为此，针对残膜白色污染问题，采用农机农艺相结合的方法，研究设计了链条式烟田苗期地膜回收机。详细介绍了收膜机的总体结构及主要工作部件挑膜、起膜、送膜和卸膜的设计原理。
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