CAJ | 학술논문

用SGA598型半自动织样机以玄武岩纤维为原料织造三维角联锁织物，并用电动缝纫机进行不同方式缝接。采用真空辅助树脂转移模塑成型( VARTM)加工工艺制成复合材料，对成型的复合材料进行弯曲性能测试，分析比较不同缝接方式对复合材料弯曲性能的影响。结果表明：横缝、竖缝、无缝织物复合材料的抗弯曲性能呈现依次递增趋势。
용SGA598형반자동직양궤이현무암섬유위원료직조삼유각련쇄직물，병용전동봉인궤진행불동방식봉접。채용진공보조수지전이모소성형( VARTM)가공공예제성복합재료，대성형적복합재료진행만곡성능측시，분석비교불동봉접방식대복합재료만곡성능적영향。결과표명：횡봉、수봉、무봉직물복합재료적항만곡성능정현의차체증추세。
Three-dimensional Angle-interlock fabrics are made through SGA598 semi-automatic loom by basalt fi-ber and are stitched in different ways with electric sewing machine. Composites are made by vacuum assisted resin trans-fer molding ( VARTM) , then the bending properties of composites are tested and analysed. The effect on bending prop-erties of composite material is analyzd and compared with different sewing methods. The results show that:anti-bending propertie are increased by degrees with transverse sewing, vertical sewing and non-sewing material.