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Analysis of surface roughness of chemically impregnated Scots pine processed using frame-sawing machine

Abstract

The objective of this work was to evaluate the effect of the impregnation process of pine wood (Pinus sylvestris L.) on roughness parameters of the surface processed on a frame sawing. The samples weredried and impregnated using a commercial procedure by a local company. The touch method withthe use of measuring stylus (pin) was employed to determine of surface roughness of the samplesconsidering parameters, namely, arithmetical mean roughness value (Ra), total height of theroughness profile (Rt), maximum height of roughness profile (Rz) and root-mean-square roughness(Rq). All measured values of the analysed surface roughness parameters were normalised by the rawdensity of wood in order to eliminate the effect of differences in wood density and moisture contentof the tested samples of impregnated and non-impregnated pine. Generally, no effect of feed pertooth was observed for the analysed values of fz1= 0.11 mm and fz2= 0.22 mm on the surfaceroughness parameters. Only for the parameter Rq of impregnated wood was a significant effect offeed per tooth observed. The effect of the pine wood impregnation process on all analysed surfaceroughness parameters was observed for both analysed feeds per tooth

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Keywords

Details

Category:
Articles
Type:
artykuły w czasopismach
Published in:
Wood Material Science & Engineering no. 18, pages 1809 - 1815,
ISSN: 1748-0272
Language:
English
Publication year:
2023
Bibliographic description:
Chuchała D., Orłowski K., Hiziroglu S., Wilmańska A., Pradlik A., Miętka K.: Analysis of surface roughness of chemically impregnated Scots pine processed using frame-sawing machine// Wood Material Science & Engineering -Vol. 18,iss. 5 (2023), s.1809-1815
DOI:
Digital Object Identifier (open in new tab) 10.1080/17480272.2023.2221655
Sources of funding:
  • IDUB
Verified by:
Gdańsk University of Technology

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