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- The Analysis of the Failure of Hot Extrusion Mould Used for Al and Cu 铝、铜热挤压模的失效分析
- Design of Hot Extrusion Mould of Roughcast of Multi-joint Thin-wall Brazen Valve Body 多接头薄壁铜阀体毛坯热挤压模设计
- Hot Extrusion Mould 热挤压模
- The silver halide fibers were made by means of hot extrusion. 采用热挤压法成型制备出卤化银多晶光纤。
- Have knowledge in design and manufacture of stamping, casting and extrusion mould, know about plastic mould. 掌握冲压、铸造、挤压等相关模具设计与制造，了解塑料模具。
- It was pointed out that the function of profile and the tractability of the extrusion mould must be considered when we designed the profile section. 指出塑料异型材截面设计时要从保证制品的功能性及挤出模具的易加工性等方面加以考虑。
- Have knowledge in design and manufacture of stamping, casting and extrusion mould and products, know about plastic mould and products. 掌握冲压、铸造、挤压等相关模具与产品的设计与制造，了解塑料模具和产品。
- This paper analyzes the basic form and factor for extrusion mould,advance us to increase the using life of extrusion mould from different way. 本文分析挤压模失效的基本形式及因素,从不同的方面提出了提高挤压模使用寿命的具体措施。
- This paper calculates and analyzes the invalidation in aluminum hot extrusion dies. 摘要文章针对实际生产中铝型材热挤压模具的失效问题进行数值模拟。
- This paper deals with the numerical simulation analysis of hot extrusion forming process of the Hooke's Joint using three-dimensional elasto-plastic finite element method. 采用三维弹塑性有限元法对虎克式万向节热挤压成形过程进行了数值模拟分析。
- The EPDM was vulcanized by reaction extrusion moulding. 采用反应挤出法对EPDM进行动态硫化。
- Finally, used Finite Element Analysis Software(DEFORM) to analyze the formability of magnesium alloy under hot extrusion. 探讨不同材料之单位长度重量与相关机械性质之关系，再以有限元素分析软体DEFORM来进行挤制成形性之研究。
- After cold isotropic pressing, sintering and hot extrusion, composites with a density close to 100% of the theoretical density is obtained. 奈米碳管和铝合金经球磨步骤之后再以湿式混粉的方式可改散奈米粉末团聚现象，之后进行热挤型可得到理论密度接近100%25材料。
- Based on discussion of the friction character-istics in hot extrusion and the disabled form of hot ex tru-sion die,the lubricating way has been probed into. 讨论了热挤压加工过程中摩擦的特点,热挤压模具失效形式;在此基础上对热挤压模具的润滑方法进行了探讨。
- The existing shortcomings of the previous hot extrusion process of the boss quill were introduced and the prominent characteristics of the improved process were pointed out. 介绍了轮毂轴管原热挤压工艺存在的缺点与不足,指出了改进工艺的突出特点。
- This paper introduces structure of all-plastic commutator and its cold extrusion moulding technics, emphasizes on the essentials in its mould design. 介绍全塑换向器的结构和它的冷挤成型工艺,同时详细叙述其模具设计中的要点。
- Stamping dies and cold extrusion mould, 冲压、冷挤压模具
- By analyzing the technique features of hot extruding forming, expatiate the clew and method of a hot extrusion die design,and introduce the hot extrusion die structure and its working process of an Brigde-Shell. 通过分析热压成形工艺特点,阐述了热压模设计思路及方法,介绍了桥壳热压模具结构及工作过程。
- Extrusion force is a very important craft parameter in hot extrusion,and its value was obtained mainly from experienced formula,especially the formula for pipe material was not established. 在热挤压工艺中挤压力是非常重要的参数,目前主要采用估算的方法来获得其数值,且没有针对管状材料的经验公式。
- This paper mainly introduces tappet hot extrusion process features, hot extrusion die design and size measurement based on 150 &396 series big power and high speed engine tappet research. 以150系列和396系列大功率高速柴油机挺柱热挤压为研究对象,着重介绍了挺柱热挤压成形工艺特点,热挤压模设计的原则,及其尺寸检测的有效方法。
