在这副前盖模具设计方法上，有一些比较新颖的设计想法。
As for the design method of front cover mold, there are some quite novel design ideas.
本文以手机前盖注塑模具设计为例，介绍了常用注塑模具设计方法和流程。
Chosen the mobile phone cover, paper introduced the method of the injection mould design.
本文采用的注塑模具设计方法和流程同样适用于其它产品，具有一定的参考价值。
Then, make the shape scheme and check the parameters of design. The method this thesis introduced can be used to other structure product.
通过对机械振动技术在塑料注射成型中的应用，探讨振动注射成型工艺及其模具设计方法。
The vibration injection molding and mold design method are discussed by the application of the mechanical vibration technology in the injection molding of plastics.
分析了电流线圈骨架零件的结构特点及材料成型特点，介绍了该零件的注射模具设计方法。
After analysing the features of the structure of current coil skeleton parts and material formation, the paper introduces the injection die design method of this part.
为解决PET塑料加工温度范围较窄，工艺性较差的问题，提出了PET吹塑瓶坯热流道模具设计方法。
A design method of hot runner mold for PET bottle base was proposed to extend the temperature range of PET resin for better processing.
本文提出预变形模具设计方法，它把模孔形状预先设计成与型材挤压时变形相反的方向，从而获得合格的挤压型材。
In this paper the predeformed designing method has been proposed, according to it, die holes should be predeformed with the direction opposite to that which tend to happen during extrusion practices.
探讨了有关的工艺模具设计方法，通过选取适当的挤压变形量采用合理的模具结构，达到了规定的精度要求，顺利实现了预期目标。
Discusses design methods of processes and dies. By selecting proper extrusion deformation degree and reasonable die structure, the expected aim and precision of product are obtained.
所采取的修改方案以及研究方法对形状复杂的压铸件的模具设计有重要的指导意义。
The way in this paper is of great significance in the mould design for complex shaped die-casting.
论述了中吨位汽车前轴辊锻成形工艺参数的确定方法和模具设计要点。
The selection method of roll forging process parameters of middle tonnage automobile front axle and die design outline were stressed.
本文论述了该锻件的成型工艺方法，包括设备选择、模具设计、锻造工艺、热处理等。
This article describes the forging's forming technological method which include the equipment choosing, die designing, forging process and heat- treatment, etc.
阐述了气体辅助注射模具设计的一般原则，介绍了气针的工作原理和选择方法。
The general design principle of gas-assisted injection mould design is discussed. The working principle and selection method of gas pins are introduced.
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。
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.
在模具设计过程中，冲模压力中心通常采用解析法或作图法求解，但这些方法计算繁琐，效率低，易出错。
In die design, the pressure center of stamping die is calculated generally using analytic method or schematic method. But these methods are cockamamie, ineffective and fallible.
最后以冲裁模具设计过程为例，验证了上述方法的有效性和实用性。
A case of punch die design is finally presented to verify the effectiveness and feasibility of the proposed method.
介绍了大型发电机转子核心零件磁轭冲片的超吨位模具设计新方法。
This article describes a new designing method of over-tonnage Die for rim sheet, the center part of rotor of the oversize generator.
对同类产品的模具设计提供了一种方法。
The pro-posed method provides die design reference for the same kinds of products.
重点介绍德国URWA-100型冷辗扩机的工作原理、毛坯尺寸计算方法、模具设计要点以及使用效果分析。
The paper mainly introduces the principle of URWA -100 type cold - roller made in Germany, the computation method of blank dimension , the key point of mould design and application effect analysis.
介绍了车用空调压缩机罩体支架的冷挤压成形工艺及冷挤压模具设计，采用工艺试验的方法确定挤压坯料尺寸。
The forming process by cold extrusion for the hood pedestal of the auto air_conditioner compressor and the design of the cold extruding die were introduced.
最后通过注塑模具设计应用表明了该智能预测方法的有效性和可行性。
The results of application in injection mold show that the intelligent estimation method is effective and feasible.
分析了带尾翼铝合金壳体零件在塑性成形过程中的难点，介绍了壳体零件的成形工艺与模具设计的方法。
The difficulty of aluminum alloy shell workpiece with empennages was analyzed during plasticity forming, and its forming process and die designing was introduced.
通过应用逻辑DFC图对产品开发的过程模型进行图示化描述，应用并行工程的活动分解方法对过程进行分解，建立了汽车覆盖件模具设计的过程模型。
Describing the process model of product development by logic DFC, planning the process by methods of concurrent engineering activity planning, the process model of auto panel die design is developed.
论述了热固性塑料注射成型的方法、工艺、设备和模具设计方面的问题。
Molding process, equipment and die of thermosetting plastics for injection molding discussed in the paper.
本文介绍了注塑模具CAE，论述了用计算机优化制造工艺和模具设计参数的方法。
This paper introduced the CAE for injection molding, discussed the methods to optimize manufacturing technology and parameter of mould design with computer.
论述了无流道热固性塑料注射成型的方法、工艺、设备和模具设计方面的问题。
The molding method, process, and the equipment of thermoset runnerless injection molding have been discussed in this paper.
论述了模塑料注射成型的方法、工艺、设备和模具设计方面的问题。
Molding method, process, and equipment of injection molding of molding compound had been discussed in this paper.
研究成型零件的自动化、智能化生成技术与方法，对提高模具CAD技术水平及模具设计的质量与效率具有重要意义。
The investigation of automatic and intelligent technology and method is significant to improve the level of mould CAD engineering and the mold design qualities and efficiencies.
论述了在微机系统上辅助设计的基本方法，建立了模具设计的交互式CAD系统。
The basic method for aided design on microcomputer is discussed. The mutual CAD system for die design is set up.
结构形式及变化对应着不同的包装形式、影响着对产品的包装要求，影响着纸浆模制品的包装结构、加工生产及模具设计与加工方法。
The structural styles and their changes synthesize the product packaging forms and protection requirement, manufacture and mould design of the moulded pulp products.
结构形式及变化对应着不同的包装形式、影响着对产品的包装要求，影响着纸浆模制品的包装结构、加工生产及模具设计与加工方法。
The structural styles and their changes synthesize the product packaging forms and protection requirement, manufacture and mould design of the moulded pulp products.
应用推荐