Die design and process optimization of plastic gear extrusion

被引：1
|
作者：
Zhang, Lei [1 ]
Fu, Zhihong [1 ]
Yao, Chen [1 ]
Zang, Gongzheng [1 ]
Wan, Yue [1 ]
机构：
[1] Cent South Univ, Coll Mech & Elect Engn, Changsha 410083, Hunan, Peoples R China
来源：
2017 THE 2ND INTERNATIONAL CONFERENCE ON FUNCTIONAL MATERIALS AND METALLURGY (ICFMM 2017) | 2018年 / 303卷
关键词：
D O I：
10.1088/1757-899X/303/1/012020
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The flow velocity of the melt in the extruder was simulated by using software Polyflow, and the size of the die channel with the best flow uniformity was obtained. The die profile shape is obtained by reverse design. The length of the shaping section is determined by Ansys transient thermal analysis. According to the simulation results, the design and manufacture of extrusion die of plastic gear and vacuum cooling setting were obtained. The influence of the five process parameters on the precision of the plastic gear were studied by the single factor analysis method, such as the die temperature T, the screw speed R, the die spacing S, the vacuum degree M and the hauling speed V. The optimal combination of process parameters was obtained by using the neural network particle swarm optimization algorithm(T = 197.05 degrees C, R = 9.04rpm, S = 67mm, M = -0.0194MPa). The tooth profile deviation of the extruded plastic gear can reach 9 level of accuracy.
引用
收藏
页数：7
相关论文
共 50 条
  • [1] Simulation of Extrusion and Die Design of Plastic Gear
    Fu, Zhihong
    Yao, Chen
    Zhang, Jinxia
    Liu, Wei
    PROCEEDINGS OF THE 2015 INTERNATIONAL CONFERENCE ON ELECTROMECHANICAL CONTROL TECHNOLOGY AND TRANSPORTATION, 2015, 41 : 76 - 79
  • [2] Optimization Design Method of Plastic Extrusion Die for Product Geometric Accuracy
    Zhang G.
    Huang X.
    Jixie Gongcheng Xuebao/Journal of Mechanical Engineering, 2023, 59 (08): : 142 - 150
  • [3] Process Optimization of Synchronizer Ring Gear Extrusion
    Zhu, Hengyu
    Lan, Jian
    Zhang, Yong
    MATERIALS, MECHANICAL ENGINEERING AND MANUFACTURE, PTS 1-3, 2013, 268-270 : 447 - 453
  • [4] Design and optimization of an extrusion die for the production of wood-plastic composite profiles
    Goncalves, N. D.
    Teixeira, P.
    Ferras, L. L.
    Afonso, A. M.
    Nobrega, J. M.
    Carneiro, O. S.
    POLYMER ENGINEERING AND SCIENCE, 2015, 55 (08): : 1849 - 1855
  • [5] Optimization of the flow distribution in extrusion die of plastic profile
    Zhao, D. Y.
    Wang, M. J.
    Liu, B.
    Song, M. C.
    CURRENT DEVELOPMENT IN ABRASIVE TECHNOLOGY, PROCEEDINGS, 2006, : 393 - +
  • [6] Optimization approach for processing design in the extrusion process of plastic profile with metal insert
    Mu, Yue
    Zhao, Guoqun
    Wu, Xianghong
    E-Polymers, 2012,
  • [7] Optimization approach for processing design in the extrusion process of plastic profile with metal insert
    Mu, Yue
    Zhao, Guoqun
    Wu, Xianghong
    E-POLYMERS, 2012,
  • [8] Plastic Extrusion Process Optimization by Digital Twins
    Sarishvili, Alex
    Just, Daniel
    Moser, Kevin
    Wirsen, Andreas
    Diemert, Jan
    Jirstrand, Mats
    CHEMIE INGENIEUR TECHNIK, 2021, 93 (12) : 1949 - 1954
  • [9] Optimization of die design using metaheuristic methods in cold forward extrusion process
    Sadollah, Ali
    Bahreininejad, Ardeshir
    NEURAL COMPUTING & APPLICATIONS, 2012, 21 (08): : 2071 - 2076
  • [10] Optimization of die design using metaheuristic methods in cold forward extrusion process
    Ali Sadollah
    Ardeshir Bahreininejad
    Neural Computing and Applications, 2012, 21 : 2071 - 2076
12345