A Study on the Processing Parameters of Filament Winding with Design of Experiment

실험계획법을 이용한 필라멘트 와인딩 공정변수에 대한 연구

  • 최창근 (전북대 자동차부품·금형기술혁신센터) ;
  • 이중희 (전북대 자동차부품·금형기술혁신센터) ;
  • 김병선 (한국기계연구원 복합재료그룹) ;
  • 김병하 (한국기계연구원 복합재료그룹) ;
  • 황병선 (한국기계연구원 복합재료그룹)
  • Published : 2000.11.01


Processing parameters of filament winding were investigated by using design of experiment. To understand 4 main effects(fiber tension, impregnation pressure, processing rate, and temperature) and 3 interactions, $L_{27}(3^{13})$ orthogonal array table was adopted. The used materials were carbon fiber and epoxy resin. Split disk test and short-beam test, which are the general test methods for filament wound composite material, were selected as evaluation methods for a filament would part. The optimal processing parameters for the filament winding were easily found through the analysis of variance of the experimental results.