고주파 평면가열에 의한 중밀도섬유판(MDF)의 핑거접합

• 영문명: Finger Jointing of MDF by High-frequency Plate Heating
• 발행기관: 한국가구학회
• 저자명: 소원택(So Won-Tek)
• 간행물 정보: 『한국가구학회지』제17권 제2호, 25~34쪽, 전체 10쪽
• 주제분류: 예술체육 > 미술
• 파일형태: PDF
• 발행일자: 2006.05.30

영문 초록

This experiment was carried out to investigate the high-frequency gluing characteristics of poly vinyl acetate emulsion adhesive(PVAc) on MDF edge-glued boards. The edge-glued boards were glued lengthwise with butt, scarf, or finger joint. The wastes of MDF boards were reused as board materials. The obtained results are summarized as follows; the bending strength of edge-glued MDF increased slightly with the HF heating time, but the economically desirable heating time was 6 minutes. The bending and tensile strength of edge-glued MDF were high with scarf, finger and butt joint, in order. The strength of finger jointed MDF showed 80% of scarf jointed MDF. The effects of location of finger joints on the bending strength of edge-glued MDF were larger than those of the numbers of finger joints. The bending strength of edge-glued MDF with one joint on the middle position showed 40% decrease in comparison with non-jointed MDF.

목차

1. 서론

2. 재료 및 방법

3. 결과 및 고찰

4. 결론

5. 인용문헌

키워드

polyvinyl acetate resin edge-glued board MDF High frequency heating bending strength tensile strength