Preparation process of hard tear-resistant luggage lining cloth

• Main Authors: ZHANG FENGBING, WU JIN
• Format: Patent
• Language: Chinese; English
• Published: 14.07.2023
• Subjects: BRAIDING; FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR; KNITTING; LACE-MAKING; LAUNDERING; LOOMS; METHODS OF WEAVING; NON-WOVEN FABRICS; TEXTILES; TREATING TEXTILE MATERIALS BY LIQUIDS, GASES OR VAPOURS; TREATMENT OF TEXTILES OR THE LIKE; TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS,FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS; TRIMMINGS; WEAVING; WOVEN FABRICS

The invention discloses a preparation process of hard tear-resistant luggage lining cloth, which comprises the following preparation steps: S1, base cloth manufacturing: before processing, immersing all fiber raw materials in water bath liquid containing a fiber protective agent; s2, processing the base cloth; s3, stretching the base cloth; s4, padding in refining liquid; s5, finishing and shaping: padding the modified lining cloth in a fabric finishing liquid on a uniform padder, pre-drying for 3 minutes at 100 DEG C in a heat-shaping machine after padding, then increasing the temperature, and baking for 2 minutes at 120-170 DEG C; the environment-friendly high-quality polyester staple fibers, the hot-melt staple fibers, the 4080 low-melt fibers and the hollow polyester fibers are selected as raw materials of the lining cloth, and the composite lining cloth blank is obtained through blending and warp knitting, so that the lining cloth is more complex in structural layer and higher in hardness; fibers can be