Open Access
ARTICLE
Cutting Experiment of Fraxinus mandshurica Using Waterjet-Assisted CO2 Laser
Yueqiang Yu1,3, Minzheng Jiang1,*, Sheng Gao1,*, Ting Jiang1, Bakary S. Doumbia2, Bo Yan1, Tingang Ma1, Kexin Ren1, Yinsong Liu1
1
College of Mechanical Science and Engineering, Northeast Petroleum University, Daqing, 163318, China
2
Forestry and Woodworking Machinery Engineering Technology Center, Northeast Forestry University, Harbin, 150040, China
3
Research and Development Center of 3D Printing Material and Technology, Northeast Forestry University, Harbin, 150040, China
* Corresponding Authors: Minzheng Jiang. Email: ; Sheng Gao. Email:
(This article belongs to the Special Issue: Porous Materials for Sustainable Development)
Journal of Renewable Materials 2023, 11(9), 3583-3593. https://doi.org/10.32604/jrm.2023.030725
Received 19 April 2023; Accepted 09 June 2023; Issue published 20 July 2023
Abstract
High-quality wood products and valuable wood crafts receive everyone’s favor with the rapid development of the
economy. In order to improve the cutting surface quality of wood forming parts, the cutting experiment of renewable
Fraxinus mandshurica was conducted by waterjet-assisted CO
2 laser (WACL) technology. A quadratic mathematical model for describing the relationship between surface roughness changes and cutting parameters was
established. The effects of cutting speed, flow pressure and laser power on the kerf surface roughness of Fraxinus
mandshurica when cutting transversally were discussed by response surface method. The experimental results
showed that kerf surface roughness decreased under a lower laser power, higher cutting speed and higher flow
pressure. When the cutting speed was 30 mm/s, flow pressure was 1.58 MPa and laser power was 45 W, the actual
surface roughness of the optimized
Fraxinus mandshurica was 2.41 μm, and it was in accord with the theoretically
predicted surface roughness value of 2.54 μm, so the model fitted the actual situation well. Through the analysis of
3D profile morphology and micromorphology, it was concluded that the optimized kerf surface of
Fraxinus mandshurica was smoother, the cell wall was not destroyed and the tracheid was clear. It provides the theoretical basis
for wood micromachining.
Keywords
Cite This Article
APA Style
Yu, Y., Jiang, M., Gao, S., Jiang, T., Doumbia, B.S. et al. (2023). Cutting experiment of <i>fraxinus mandshurica</i> using waterjet-assisted co<sub>2</sub> laser. Journal of Renewable Materials, 11(9), 3583-3593. https://doi.org/10.32604/jrm.2023.030725
Vancouver Style
Yu Y, Jiang M, Gao S, Jiang T, Doumbia BS, Yan B, et al. Cutting experiment of <i>fraxinus mandshurica</i> using waterjet-assisted co<sub>2</sub> laser. J Renew Mater. 2023;11(9):3583-3593 https://doi.org/10.32604/jrm.2023.030725
IEEE Style
Y. Yu et al., "Cutting Experiment of <i>Fraxinus mandshurica</i> Using Waterjet-Assisted CO<sub>2</sub> Laser," J. Renew. Mater., vol. 11, no. 9, pp. 3583-3593. 2023. https://doi.org/10.32604/jrm.2023.030725