Journal of the Korean Wood Science and Technology
- 제17권4호
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- Pages.26-34
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- 1989
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- 1017-0715(pISSN)
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- 2233-7180(eISSN)
수피(樹皮)보드의 새로운 제조방법(製造方法)과 그 물리기계적(物理機械的) 성질(性質)에 관(關)한 연구(硏究)
Studies on the new manufacturing process and physical, mechanical properties of barkboard
- 이화형 (충남대학교 농과대학)
- Lee, Hwa-Hyoung (College of Agriculture, Chungnam National University)
- 투고 : 1989.06.29
- 발행 : 1989.12.30
초록
This study was carried out to manufacture bark board from oak bark by new processes and to examine the physical and mechanical properties of the board. This process with no addition of adhesive used higher pressure and temperature than the conventional one and was applied with or without paraformaldehyde. The results are as follows: 1. The new manufacturing process allowed a good bark board with high absorption coefficient. 2. The best manufacturing process for the mechanical properties of bark board was paraformaldehyde 10%-