Change in Surface Temperature of Woodceramics Manufactured by Sawdust Boards - Effect of the Rate of Resin Impregnation and Burning Temperature -

톱밥보드로 제조된 우드세라믹의 표면온도 변화 - 수지 함침율과 소성온도의 영향 -

  • 오승원 (전북대학교 농업생명과학대학, 생물산업연구소) ;
  • 박금희 (전북대학교 농업생명과학대학, 생물산업연구소) ;
  • 변희섭 (경상대학교 농업생명과학대학, 농업생명과학연구원)
  • Published : 2003.06.01


Using woodceramics made from sawdust board of Larix leptolepis thinning logs, change in surface temperature were investigated, by the rate of resin impregnation and burning temperature. As the surface temperature of silicon rubber heater was going up, that of woodceramics also increase rapidly. Woodceramics made from under the condition of the rate of resin impregnation 70-80% and burning temperature 800-$1000^{\circ}C$, were higher than that of surface temperature. Also, it was found that woodceramics maintained heat for a long time because the descending velocity of their surface temperature was lower than that of the heater.