Journal of the Korean Society for Precision Engineering (한국정밀공학회지)

Korean Society for Precision Engineering (한국정밀공학회)
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Injection Mold with Cavity Pressure/Temperature Sensors for Standard Tensile Test Specimen

내압력.온도센서를 갖는 표준 인장시편용 사출금형

  • 이도명 (한국생산기술연구원) ;
  • 한병기 (홍익대 기계시스템디자인공학과) ;
  • 이성희 (한국생산기술연구원)
  • Published : 2007.11.01
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Abstract

In this study, design and manufacturing of plastic injection mold with cavity pressure/temperature sensors were performed fur tensile test specimen. International standard system for plastic tensile specimen was applied to design an injection molding system. Cavity pressure and temperature sensors were placed on the side of fixed platen of the injection mold to prevent them from external impact damage. Injection molding experiments with variations of injection speed and melt temperature were performed and then tensile test of the manufactured polycarbonate specimens was also performed. It was shown that injection molding processing parameters can have effect on the mechanical properties of the plastic injection molded part.

Keywords

References

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