The Control Method and Application on Weld Mark Optimization of Complex Injection Parts

Abstract:

In order to try to reduce the influence of weld mark on the appearance quality and mechanical properties of plastic products, with the combination of injection molding simulation software and the orthogonal test design, reasonable test analysis programs was designed. Products weld mark depth was the evaluation index, and get the optimal parameter combination which could control the quality of the weld, then the results was verified by molding simulation. The results show that through the optimization of process parameters combination, the weld quality was improved and the negative impact on plastic parts was reduced.

• Periodical: Advanced Materials Research (Volumes 706-708)
• Pages: 1606-1609
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.706-708.1606
• Online since: June 2013
• Authors: Xi Kui Wang, Yi Mei, Xi Chang Wang, Li Quan Yang
• Keywords: Injection Molding Simulation, Orthogonal Test, Parameter Optimization, Weld Mark

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