Polyimide conductive fabric and preparation method thereof

• Main Authors: NIU HONGQING, ZENG YONGYAO, ZHANG MENGYING, LIU SHAOFEI, WU DEZHEN
• Format: Patent
• Language: Chinese; English
• Published: 11.11.2022
• Subjects: LOOMS; METHODS OF WEAVING; TEXTILES; WEAVING; WOVEN FABRICS

The invention relates to a polyimide conductive fabric and a preparation method thereof, the polyimide conductive fabric is formed by weaving polyimide conductive yarns and conductive metal fibers, the weight ratio of warp yarns of the polyimide conductive yarns to the conductive metal fibers is 100: (3-20), and the weight ratio of weft yarns of the polyimide conductive yarns to the conductive metal fibers is 100: (2-15). The preparation method of the polyimide conductive fabric comprises the following steps: 1) carrying out warping treatment on polyimide conductive yarns and conductive metal fibers according to a warp weight ratio of 100: (3-20); (2) after the warping fibers are drafted, weaving is conducted through a weaving machine, weft yarn is formed by weaving the polyimide conductive yarn and conductive metal fibers according to the weft yarn weight ratio of 100: (2-15), and woven fabric is obtained; and carrying out after-finishing on the woven fabric to obtain the polyimide conductive fabric. 本发明涉及一种