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Special device for viscous pressure forming: Design and implementation

  • B. Guo*
  • , X. D. Xing
  • , H. M. Dai
  • , R. H. Luo
  • , Z. R. Wang
  • *Corresponding author for this work
  • Harbin Institute of Technology

Research output: Contribution to journalArticlepeer-review

Abstract

A flexible special device for viscous pressure forming is designed and implemented. By using three proportional electro-hydraulic relief valves connected to a computer for the precise control of the medium releasing pressure, we can form differential pressure distribution in the die cavity. With the cooperation of programmable logical controller (PLC), computer and sensor modules in a control system, the device can satisfy all the requirements of the new forming process.

Original languageEnglish
Pages (from-to)149-150
Number of pages2
JournalJournal of Materials Science and Technology
Volume17
Issue number1
StatePublished - Jan 2001

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