• DocumentCode
    3692542
  • Title

    Novel real-time diagnostic of injection molding process at nozzle by high-temperature ultrasonic transducer

  • Author

    Yi-Lin Wu;Che-Hua Yang;Chin-Chi Cheng;Makiko Kobayashi

  • Author_Institution
    College of Mechanical and Electrical Engineering National, Taipei University of Technology, TAIWAN
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    This paper presents a novel nozzle with HTUTs for detecting the mechanical properties of injection molding molded parts by comparing the amplitude of ultrasonic signals. The HTUT could operate above 250°C. The ultrasonic system was operated in transmission-through mold. The resin flow characteristics at nozzle, including dynamic flow speed and static density of polymer melt, would be monitored in-line.
  • Keywords
    "Heating","Monitoring","Biomedical monitoring","Ultrasonic imaging","Delays","Polymers"
  • Publisher
    ieee
  • Conference_Titel
    Ultrasonics Symposium (IUS), 2015 IEEE International
  • Type

    conf

  • DOI
    10.1109/ULTSYM.2015.0163
  • Filename
    7329536
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3692542