Multi-functional Metallic/FIR-PET Wrapped Yarn and Woven Fabric: Electromagnetic Shielding Effectiveness, Mechanical and Electrical Properties
1. Laboratory of Fiber Application and Manufacturing,Department of Fiber and Composite Materials,Feng Chia University2. School of Chinese Medicine,“China Medical University”3. Department of Fashion Design,Asia University4. Department of Aerospace and Systems Engineering,Feng Chia University5. School of Textiles,Tianjin Polytechnic University6. Tianjin and Education Ministry Key Laboratory of Advanced Textile Composite Materials,Tianjin Polytechnic University7. Institute of Biomedical Engineering and Materials Science,“Central Taiwan University of Science and Technology”
摘要：This study uses 0.08 mm copper wire and nickel-coated copper wire as the core and 75 D far infrared filament as the wrapped material to manufacture Cu/FIR-PET wrapped yarn, Ni-Cu/FIR-PET wrapped yarn and Ni-Cu/Cu/FIR-PET wrapped yarn. The three optimum metallic/FIR-PET wrapped yarns are then weaving into Cu/FIR-PET woven fabrics, Ni-Cu/FIR-PET woven fabrics and Ni-Cu/Cu/FIR-PET woven fabrics. Tensile property of metallic/FIR-PET wrapped yarns, electrical resistance of metallic/FIR-PET wrapped yarns, surface resistivity of metallic/FIR-PET woven fabrics and electromagnetic shielding effectiveness of metallic/FIR-PET woven fabric are discussed. According to the results, the optimum tenacity and elongation are chosen as 7 turns/ cm, electrical resistance of Ni-Cu/Cu/FIR-PET wrapped presents the best value, Cu/FIR-PET woven fabric has the lowest surface resistivity and Ni-Cu/Cu/FIR-PET woven fabric shows the best EMSE at 37.61 d B when the laminating-layer number is double layer and laminating at 90?. In this study, three kinds of metallic/FIR-PET woven fabrics are successfully manufactured and looking forward to applying on industrial domains.
2015 International Conference on Intelligent Materials and Manufacturing Engineering （IMME 2015）