型材挤压

铝型材挤压平模CAD系统的开发

Development of CAD system for the Extrusion Plat Dies of Aluminium Shape

铝型材挤压模具CAD中型材截面的实体信息处理

Bearing Land Entity Information Organizing of Aluminum Profile Extrusion Die CAD System

型材挤压平模CAD软件系统

A CAD Software System for Flat-die of Extruding Shapes

铝型材挤压模CAD／CAM系统的研究

Studies on Computer Aided Design and Manufacture System of Aluminium Extrusion Dies

铝型材挤压模具的有限元、神经网络与CAD集成系统的研究

Study on integrated system of fem , Ann and CAD in section extrusion dies

铝棒型材挤压机的PLC控制

To Control the Aluminum Stick Extrusion Presser with PLC

铝型材挤压模具等离子体化学气相沉积TiN工艺的试验研究

The Experimental Study on PCVD TIN Process for Aluminium Profile Extrusion Dies

ANSYS二次开发在铝型材挤压中的应用

Development and application of ANSYS in aluminum profile extrusion

BP人工神经网络与遗传算法在型材挤压模具参数优化中的应用

Application of BP Artificial Neural Network and Genetic Algorithm to the Parameters Optimization of Profile Extrusion Die

然后分析挤压分流模CAD系统的需求，提出模具CAD系统的功能模型，进行铝型材挤压分流模CAD系统总体设计。浅析服务器结构体系及技术

And the general structure of CAD system had been designed . General Analysis of Server 's Structure System and Technology

介绍了铝型材挤压平模CAD系统的总体结构和设计要素。

This paper introduces the general structure and key point of CAD system for the extrusion plat die of aluminium shape .

铝型材挤压模CAE应用研究现状与趋势

The Current Situation and Trend about CAE Application of Aluminum Profiles Extrusion Die

UGⅡ软件在铝型材挤压分流组合模具设计中的应用

Application of UG ⅱ software on designing extrusion porthole die of Aluminium profiles

铝型材挤压模具PCVDTiN必要条件研究

The Study on Condition of Aluminium Profile extrusion dies PCVD TiN

基于MATLAB平台，将BP神经网络、遗传算法和数值模拟技术应用于铝型材挤压模具参数优化设计。

BP artificial neural network , genetic algorithm and FEM simulation were applied to optimize the design of profile extrusion die on MATLAB foundation .

本文介绍自行研制开发的适用于铝型材挤压模设计、制造的CAD／CAM系统，该系统现已在广州冶金研究所投入使用。

A CAD / CAM system for designing and manufacturing of extrusion die is introduced . The system has been used in Guangzhou metallurgy research institute .

在明确铝型材挤压工艺的基础上，将具体的模具结构和工艺参数化，为实现CAD设计提供了基础。

On base of mastering Aluminum profile extrusion craft , the author parameterize the structure and craft of extrusion die . This is also the base of CAD .

KBE技术在铝型材挤压模具设计中的应用

Application of KBE Technology in Design of Extrusion Die for Aluminum Profile

由正交实验法安排模拟实验组合，采用SuperForge软件对进行型材挤压过程进行数值模拟，并以挤压时金属流出模口平面的z向质点流速的均方差作为模型目标值；

Orthogonal test was arranged for numerical simulation to get z-velocity at the die land exit which was used as the target value of the model .

BZ－740泵是铝型材挤压机普遍使用的一种高压、大流量的斜轴式轴向柱塞泵。

The BZ 740 pump is a high pressure and large flow axial plunger pump .

进而运用挤压模具强度理论及优化设计手段，以MATLAB为计算工具，对铝型材挤压模具几何结构参数进行了计算分析与优化工作。

Then , by means of design theory and experience of the Aluminum extrusion die , analyzed and calculated the of geometry parameters by means of MATLAB , intensity theory , optimum design ;

Al-Cu-Mg系硬铝型材挤压淬火研究

Mechanical Properties of Al-Cu-Mg Hard Aluminium Templet Extrusion-quenched

基于ANSYS软件平台，对壁板型材挤压过程进行了三维有限元模拟和分析，获得了型材挤压过程的位移场、应变场、应力场。

The FE simulation of profile extrusion forming process was done . Based on the ANSYS software , 3-dimensional displacement , stress and strain fields of profile extrusion for plate aluminium were acquired .

将KBE技术应用于铝型材挤压模具设计中，通过充分利用多来源的领域知识对铝型材模具设计提供最大限度支持，提高工程决策有效性。

KBE technology is applied in the design of extrusion die for aluminum . Every knowledge from multi-source is used to provide various supports to die designer and improve engineering decision efficiency .

介绍了UGⅡ软件在铝型材挤压分流组合模具设计中的3D建模应用，探讨了运用UGⅡ软件进行铝型材挤压模具3D建模的优化过程，解决了在3D建模过程中关键构型问题。

The Application of UG ⅱ software on 3D design for aluminium profiles extrusion porthole die is introduced in the thesis . The UG ⅱ optimum design process is discussed in aluminium extrusion porthole dies and some design problems on 3D stucture of porthole dies are solved .

根据生产中的经验，分析了LD31型材挤压时产生咬痕缺陷的原因，并提出了相应的处理方法。

As a matter of production experience , the causes of LD31 profile extrusion bite defect were analyzed .

研究了高强度Al-Cu-Mg系硬铝型材挤压淬火的温度-速度制度、挤压比对稳态自然时效后力学性能的影响。

Effects of temperature velocity law , extruding ration on mechanical properties were studied for extrusion quenching to high strength Al Cu Mg hard aluminium templet after steady state natural age harding .

针对材料的非稳态流动，将计算流体领域广泛应用的VOF方法引入铝型材挤压过程中的金属流动前沿的动态捕捉中来，真实地模拟了金属前沿流动趋势，得到了良好的表面质量。

According to the unsteady flow of the metal , the VOF method which is widely used in the Computational Fluid Dynamics is induced into the catch of the metal free surface . The flowing trend of the metal free surface is simulated factually and good surface finish is obtained .

铝合金型材挤压生产及在交通行业中的应用

The Extrusion Process and the Use for Transportation of Aluminium alloy

铝型材挤压模具的精密研磨技术

A Study on Precision Grinding Technology for Aluminium Profile Extrusion Die