The plastic profile is produced with extrusion die.
塑料异型材的加工是通过挤出成型的。
Manufacturing process of aluminum extrusion die was introduced.
介绍了常用的铝型材挤压模具的制造工艺。
This paper introduces the design of extrusion die in producing hex pipe.
介绍了生产六方套热挤压模具的设计方法。
The inaction ways of the hot extrusion die of the valve stem have been analyzed.
叙述了气门顶杆热挤压模失效形式。
An example shows the application of the CAD of cold extrusion die for slot wedge.
并结合一个应用实例来说明槽楔冷挤模cad系统的应用。
Data management technology is one of key technology in the extrusion die CAD system.
数据管理技术是挤压模cad系统中的关键技术之一。
The uses of steel-bonded carbide in cold-extrusion die of spline shaft were introduced.
介绍了钢结硬质合金材料在花键冷挤压模具中的用途。
The special extrusion die has the advantages of simple structure and high processing precision.
本发明的专用挤孔模具结构简 单、加工精度高。
Extrusion die design for compound triple-layer plastic pipe by two extruding machines is introduced.
介绍用两台挤出机共挤复合三层塑料管材机头的模具设计。
The life of a section extrusion die is closely related with the die construction shape and its size.
型材挤压模具寿命的高低，与模具的结构形状及几何尺寸有很大关系。
The manufacturing process of the small cemented carbide rotors, and extrusion die design are described.
本文阐述了硬质合金小转子的研制过程，并就挤压模设计进行了探讨。
Taking the aluminum section extrusion die as the object of study, carries on the failure mode analysis.
以铝型材挤压模为研究对象，进行失效形式分析。
In this paper, a built-up multifunctional extrusion die suitable for small-size profiles is introduced.
本文介绍一种适用于各种小型异型材加工的组合式多功能挤出机头。
The flow state analysis of the plastic melt in the extrusion die is the basis of the extrusion die design.
塑料熔体在挤出模中的流动状态分析是挤出模设计的基础。
The technology of designing and making for extrusion die with small die-mandrel by several examples is introduced.
通过实例介绍了具有小模芯的铝型材挤压模的设计和制造方法。
Extrusion is one of the main methods of plastic product and extrusion die is the important equipment to manufacture plastic profile.
挤出成型是塑料加工的主要方法之一，而挤出模具又是成型塑料异型材的主要设备。
While manufacturing a hot-extrusion die made of RM-2 hot working die steel, quenching cracks was found during the quenching process.
在制造热挤压模具的过程中，所用的模具钢rm - 2在淬火过程中发生了淬火开裂。
The utilization ratio of the material and the production efficiency can be increased by using the extrusion die in hex pipe production.
利用挤压方法生产六方套，不仅提高了材料的利用率，而且提高了生产效率。
The added benefits of reduced profile defects and protecting the extrusion die from overheating are not calculated in this financial analysis.
减少型材次品和保护过热的挤压模具的效益并没有计算在本财务分析中。
The extrusion die for plastic profile is the key equipment of its production, and has a great effect on the quality and the production circle.
塑料异型材挤出模是塑料异型材生产的关键技术设备之一，直接决定着型材制品的质量和生产周期。
Based on the characteristics of extrusion process, a new method of constructing surface for the streamlined extrusion die is proposed in this paper.
根据型材挤压的特点，提出了新的流线型挤压模曲面的构造方法。
Introduce process flow of antistatic packaging tube. Briefly introduce extrusion die structure and creative auxiliary machine for a special purpose.
着重介绍了防静电包装管的生产工艺流程。对挤出模具结构及独创的专用辅机也做了简要介绍。
Analyzing the die channel structure and the melt flow of the circle profile in the extrusion die provides the basis of the die design for the circle profile.
分析了模头流道结构和熔体在圆环型材挤出模中的流量，为环类型材挤出模设计提供了依据。
Simulation analysis by finite element software DEFORM was done to optimize the extrusion die structure for manufacturing powder metallurgical molybdenum tubes.
为了优化粉冶坯钼管材挤压模具结构，应用DEFORM有限元软件对挤压工艺进行模拟。
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。
The response of the polymer melt behavior of orientation for axial vibration of screw in short pipe extrusion die head was studied by the light scattering technology.
利用光散射测量方法研究了短圆管挤出模头中聚合物熔体取向行为对螺杆轴向振动的响应。
The response of the polymer melt behavior of orientation for axial vibration of screw in short pipe extrusion die head was studied by the light scattering technology.
利用光散射测量方法研究了短圆管挤出模头中聚合物熔体取向行为对螺杆轴向振动的响应。
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