Tehnički Glasnik (Jan 2024)

Analysis of the Geometric Accuracy of Wax Models Produced Using PolyJet Molds

  • Mariusz Cygnar,
  • Tomasz Dziubek,
  • Tomasz Kądziołka,
  • Grzegorz Budzik,
  • Damian Żelechowski,
  • Mateusz Majewski,
  • Paweł Turek

DOI
https://doi.org/10.31803/tg-20240503194515
Journal volume & issue
Vol. 18, no. 3
pp. 431 – 436

Abstract

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The article presents an analysis of the geometric accuracy of wax models produced using PolyJet molds. Photopolymer resin was used to make the molds, and the surface of the model was finished in a gloss mode in the 3D printing process. This allows you to obtain a smooth surface of the molded part model. The geometric accuracy of the models was determined by measurements with the GOM ATOS scanner and analysis of the measurement results in relation to the base model made in the 3D-CAD program. Accuracy analysis was the basis for determining the wear of the mold wear when making subsequent models.

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