Injection Molding Quality Improvement by Advanced Virtual Simulations

被引：0
作者：
Raz K. [1 ]
Zahalka M. [1 ]
Chval Z. [1 ]
机构：
[1] Regional Technological Institue, Faculty of Mechanical Engineering, University of West Bohemia, Univerzitni 8, Plzen
来源：
Raz, Karel | 1600年 / Jan-Evangelista-Purkyne-University卷 / 17期
关键词：
Injection Molding; Plastics; Temperature; Virtual Simulation;
D O I：
10.21062/ujep/x.2017/a/1213-2489/MT/17/1/79
中图分类号：
学科分类号：
摘要：
Main aim of this article and research is to describe exact influence of key parameter in injection molding process. This key parameter is temperature. Nowadays is possible to use wide range of advanced virtual simulation tools, which were in research used. Article is focused on determining optimal temperature of injected plastic material, temperature of mold and temperature of coolant. For veryfing of virtual method was performed real injection molding with same input parameters and results were compared. For evaluating of achieved quality was investigated influence on whole molding process and influence on final product properties. As testing material was choosen High- Density Polyethylene with properties described in article. © 2017 Published by Manufacturing Technology. All Rights Reserved.
引用
收藏
页码：25 / 25
相关论文
共 8 条
  • [1] TANG S. H., Design and thermal analysis of plastic injection mold, Journal of Materials Processing Technology, (2006)
  • [2] ZHENG R., TANNER R., FAN X., Injection Molding: Integration of Theory and Modeling Methods, (2011)
  • [3] BOZZELLI J., Understanding Pressure Loss in Injection Molding, (2010)
  • [4] CRAWFORD R. J., Plastic Engineering, (2001)
  • [5] HNATKOVA E., SANETRIK D., PATA V., HAUSNEROVA B., DVORAK Z., Mold Surface Analysis after Injection Molding of Highly Filled Polymeric Compounds, Manufacturing Technology, 16, pp. 86-90, (2016)
  • [6] COP . J., FOJTL L., BILEK O., PATA V., Influence of Finishing Operations and Melt Flow Index on Surface Quality of Injection Molded Parts, Manufacturing Technology, 16, pp. 336-338, (2016)
  • [7] RUSNAKOVA S., CAPKA A., FOJTL L., ZALUDEK M., RUSNAK V., Technology and Mold Design for Production of Hollow Carbon Composite Parts, Manufacturing Technology, 16, pp. 799-804, (2016)
  • [8] NHUYEN VO T., SEIDL M., Evaluation of Applicability of Unconventional Cooling Method in Injection Mould, Manufacturing Technology, 16, pp. 220-225, (2016)
1