Gate Location Optimization Based on the Stress Value of Weld Lines

doi:10.19491/j.issn.1001-9278.2010.09.018

China Plastics ›› 2010, Vol. 24 ›› Issue (09): 68-71 .DOI: 10.19491/j.issn.1001-9278.2010.09.018

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Gate Location Optimization Based on the Stress Value of Weld Lines

Received:2010-07-26 Revised:2010-08-27 Online:2010-09-26 Published:2010-09-26

Abstract

Abstract:

The stress value of weld lines of plastics product under a real working condition was studied by the combination of injection molding numerical simulation and structural analysis numerical simulation. The correctness at the gate location was judged by the stress value around the weld line. It showed that the numerical simulation and analysis provided a useful method and reliable guidance for the design of gate location.

Key words: weld lines, numerical simulation, stress value, gate location

CLC Number:

TQ320.66⁺ 2

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Gate Location Optimization Based on the Stress Value of Weld Lines

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