The Impact of Process Parameters on Surface Roughness and Dimensional Accuracy during CO<sub>2</sub> Laser Cutting of PMMA Thin Sheets

The Impact of Process Parameters on Surface Roughness and Dimensional Accuracy during CO<sub>2</sub> Laser Cutting of PMMA Thin Sheets

This study investigated the impact of the laser speed and power, and the position and orientation of the samples, on the average surface roughness (Ra) and dimensional accuracy (DA) during CO<sub>2</sub> laser cutting of polymethyl methacrylate (PMMA) thin sheets. A mixed five-parameter...

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Bibliographic Details
Main Authors: Konstantinos Ninikas, John Kechagias, Konstantinos Salonitis
Format: Article
Language:English
Published: MDPI AG 2021-07-01
Series:Journal of Manufacturing and Materials Processing
Subjects:
CO<sub>2</sub> laser cutting
PMMA
surface roughness
dimensional accuracy
statistical modelling
Online Access:https://www.mdpi.com/2504-4494/5/3/74

Internet

https://www.mdpi.com/2504-4494/5/3/74

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