JOURNAL OF NANJING FORESTRY UNIVERSITY ›› 2006, Vol. 49 ›› Issue (06): 17-22.doi: 10.3969/j.jssn.1000-2006.2006.06.004

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Study on the Surface Strengthening Technique of Fast-growing Pinus massoniana Lumber

WANG You-hong1, GU Lian-bai2, WANG Chuan-gui1, KE Shu-hua1, LIU Xing-e1, LIU Qi-ming2, DU Guo-xing2   

  1. 1. College of Forestry and Gardens Anhui Agricultural University, Hefei 230036, China; 2. College of Wood Science and Technology Nanjing Forestry University, Nanjing 210037, China
  • Online:2016-12-18 Published:2016-12-18

Abstract: After being steamed and press-dried to certain middle moisture content, the surface of fast-growing Pinus massoniana lumber were strengthened with different kind of resins. Because the steaming time, platen temperature and pressure, moisture content of the wood before being treated with resin, kinds of resin and resin content for spreading have different effects upon the drying rate, volume shrinkage coefficient, modulus of elasticity, modulus of rupture etc, the different optimum processes were established according to each effect correspondently.

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