Drvna industrija, Vol. 66 No. 4, 2015.
Original scientific paper
https://doi.org/10.5552/drind.2015.1406
Effects of Machining Conditions on Surface Roughness in Planing and Sanding of Solid Wood
Sait Dündar Sofuoğlu
orcid.org/0000-0002-1847-6985
; Department of Wood Works Industrial Engineering, Faculty of Simav Technology, Dumlupinar University, Simav/Kutahya, Turkey
Ahmet Kurtoğlu
; Department of Interior Architecture, Faculty of Fine Arts and Design, Dogus University, Acibadem, Kadikoy/ Istanbul, Turkey
Abstract
It is important to evaluate the effect of machining and wood machining properties on surface quality to determine and upgrade the data on wood machining properties and to defi ne convenient usage areas for some native wood species of Turkey. European black pine (Pinus nigra Arnold) and cedar of Lebanon (Cedrus libani A. Rich) are two softwood species and sessile oak (Quercus petraea Lieble) and black poplar (Populus nigra L.) are two hardwood species commonly used and grown in Turkey. These trees species were selected as experimental material for the study. Roughness measurements are significant in the determination of wood surface quality for use as a final product. This study evaluated roughness measurements after planing and sanding operations, and found that the highest value for average roughness (Ra) was observed as 6.780 μm. in sessile oak, followed by black poplar at 6.338 μm, cedar of Lebanon at 4.836 μm, and black pine at 4.740 μm. The average roughness values for wood in directions perpendicular to the grain and along the grain from highest to lowest were sessile oak, black poplar, black pine, and cedar of Lebanon.
Keywords
wood; surface roughness; planing; sanding
Hrčak ID:
150794
URI
Publication date:
7.1.2016.
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