Optimization of Sanding Parameters for Wood Surface of Plantation-Mytilaria laosensis

Abstract:

In order to analyze the relation between wood surface roughness of plantation-Mytilaria laosensis and sanding parameters, two orthogonal experiment were performed. The results show that the mesh of the sandpaper has remarkable influence on wood surface roughness of plantation-Mytilaria laosensis,but the feeding speed and sanding thickness don’t; when the mesh of the sandpaper is 150, the feeding speed is 7 m/min and sanding thickness is 0.6 mm during the first sanding and the mesh of the sandpaper is 240, the feeding speed is 8m/min and sanding thickness is 0.15mm during the second sanding, the smallest roughness (Ra) was obtained as 2.79μm. Considering production efficiency, changing feeding speed into 9 m/min in the theory optimization scheme, engineering optimization scheme was obtained, and the wood surface roughness (Ra) is 2.80μm.

• Periodical: Advanced Materials Research (Volumes 538-541)
• Pages: 1360-1364
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.538-541.1360
• Online since: June 2012
• Authors: Chu Wang Su, Jing Da Huang, Jian Ju Luo, Lian Lai, Yuan Yi Wuang
• Keywords: Optimization, Orthogonal Test, Plantation-Mytilaria laosensis, Sanding Parameters, Surface Roughness (SR)

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DOI: 10.4028/www.scientific.net/amr.418-420.982

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