The Study on the Mechanical Properties of PP-Wood Materials according to Modifier Using Taguchi Method

다구찌 방법을 이용한 PP-Wood 소재에서 개질제의 첨가에 의한 기계적 특성 평가 연구

Wood-PP composite materials were prepared by Taguchi robust design method with L9 orthogonal array to optimize experimental conditions. Tensile strength of the composite materials was considered as the main properties. Amount of wood powder and modifier of resin were chosen as significant parameters. As the result of Taguchi analysis in this study, the amount of wood powder was the most influencing parameter on the increase of tensile strength. The optimal conditions were determined and these results were good agreement with data analyzed by Taguchi robust design method.