소성가공에 적합한 침활엽수재의 수종과 특성

• 영문명: Tree Species and Characteristics of Softwoods and Hardwoods Suitable for Plastic Processing
• 발행기관: 한국가구학회
• 저자명: 반성훈(Sung-Hoon Ban ) 이우현(Woo-Hyun Lee) 이영협(Young-Hyup Lee) 이원희(Won-Hee Lee)
• 간행물 정보: 『한국가구학회지』제31권 제4호, 326~333쪽, 전체 8쪽
• 주제분류: 예술체육 > 미술
• 파일형태: PDF
• 발행일자: 2020.12.30

영문 초록

This study examined the method of overcoming technical limitations for product manufacturing and selection of wood species that can make single-use products as wood materials. This is because the production of high-quality single-use products requires material performance that can be plastically processed so that the elastic fracture of wood does not occur. In order to use the plastic processing technique, indirectly, we tried to evaluate several characteristics as a result of a study on the bending workability that maximized the characteristics of plastic processing. The results obtained by analyzing plastic processing are summarized as follows. Softwood has the beauty of the annual ring structure, but the plastic working performance is lower than the hardwood, and the plastic working performance can be improved by applying heat with the moisture content below the fiber saturation point. High-density hardwoods of 0.64 g/cm3 such as elm (Ulmus davidiana) or more are excellent in plastic processing. On the other hand, every conifers and low-density hardwoods such as Pine (Pinus densiflora), Radiata pine (Pinus radiata), Cypress (Chamaecyparis obtusa), Cedar (Cryptomeria japonica), Poplar (Populus euramericana), Sequoia (Metasequoia glyptostroboides), Balsa (Ochroma spp.), Paulownia (Paulownia tomentosa) were evaluated to have low plastic workability.

목차

Ⅰ. 서론

Ⅱ. 재료 및 방법

Ⅲ. 결과 및 고찰

Ⅳ. 결론

사사

참고문헌

키워드

plastic process single-use products softwood hardwood bending workability tree selection