Original scientific paper

https://doi.org/10.31803/tg-20240503194515

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

Mariusz Cygnar ; Academy of Applied Sciences in Nowy Sącz, ul. Staszica 1, 33–300 Nowy Sącz, Poland *
Tomasz Dziubek orcid.org/0000-0002-3259-446X ; Rzeszów University of Technology, Al. Powstańców Warszawy 12, 35-959 Rzeszów, Poland
Tomasz Kądziołka ; Academy of Applied Sciences in Nowy Sącz, ul. Staszica 1, 33–300 Nowy Sącz, Poland
Grzegorz Budzik ; Rzeszów University of Technology, Al. Powstańców Warszawy 12, 35-959 Rzeszów, Poland
Damian Żelechowski ; PROSOLUTIONS Majewscy Sp. J., Trasa Lubelska 22, 05-462 Majdan, Poland
Mateusz Majewski ; PROSOLUTIONS Majewscy Sp. J., Trasa Lubelska 22, 05-462 Majdan, Poland
Paweł Turek orcid.org/0000-0002-5926-4815 ; Rzeszów University of Technology Al. Powstańców Warszawy 12, 35-959 Rzeszów, Poland

* Corresponding author.

Abstract

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.

Keywords

3D printing; geometric accuracy; PolyJet mold; rapid tooling

Hrčak ID:

319183

URI

https://hrcak.srce.hr/319183

Publication date:

5.9.2024.

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