Preparation method of brushing cloth for ultra-thin fastening tape
A Velcro and ultra-thin technology, which is applied in the field of Velcro, can solve the problems of polyester Velcro, such as weak fastening force, not suitable for close-fitting use, and poor service life and hand feeling, so as to achieve long service life and improve weaving efficiency And product qualification rate, product leveling effect
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Embodiment 1
[0018] A kind of preparation method of ultra-thin hook and loop fastener is characterized in that comprising the following steps:
[0019] A. Oil and esterify the short polyvinyl alcohol fibers of 170D / 24F to make a yarn wheel;
[0020] B. Arranging the polyvinyl alcohol short fibers after oiling and ester-hanging and the nylon 6 of 170D / 24F into a warp yarn disc at a warping speed of 600 meters per minute, and the nylon 6 of 150D / 10F at a warping speed of 600 meters per minute The warping speed is arranged into a woolen yarn disc;
[0021] C. Control the speed of the loom to be 730 revolutions per minute. Under the condition that the height of the perforated piece is 1.6mm, the steel buckle is 12.5 buckles per centimeter, and the weft density is 47 wefts per inch, the warp yarn, weft yarn and wool yarn are woven through the loom Embryo belt;
[0022] D. Wash the embryo tape, then dye it at a temperature above 98°C, and then dehydrate the dyed embryo tape;
[0023] E. Use a...
Embodiment 2
[0030] A kind of preparation method of ultra-thin hook and loop fastener is characterized in that comprising the following steps:
[0031] A. Oil and esterify the short polyvinyl alcohol fibers of 170D / 24F to make a yarn wheel;
[0032] B. Arranging the polyvinyl alcohol staple fiber after oiling and ester-hanging and the nylon 6 of 170D / 24F into a warp yarn disc at a warping speed of 650 meters per minute, and with the nylon 6 of 150D / 10F at a warping speed of 650 meters per minute The warping speed is arranged into a woolen yarn disc;
[0033] C. Control the speed of the loom to be 770 revolutions per minute, under the condition that the height of the perforated sheet is 1.6mm, the steel buckle is 12.5 buckles per centimeter, and the weft density is 49 wefts per inch, the warp, weft and wool yarns are woven through the loom Embryo belt;
[0034] D. Wash the embryo tape, then dye it at a temperature above 98°C, and then dehydrate the dyed embryo tape;
[0035] E. Use a ste...
Embodiment 3
[0042] A kind of preparation method of ultra-thin hook and loop fastener is characterized in that comprising the following steps:
[0043] A. Oil and esterify the short polyvinyl alcohol fibers of 170D / 24F to make a yarn wheel;
[0044] B. Arranging the polyvinyl alcohol short fibers after oiling and ester-hanging and the nylon 6 of 170D / 24F into a warp yarn disc at a warping speed of 630 meters per minute, and the nylon 6 of 150D / 10F at a warping speed of 630 meters per minute The warping speed is arranged into a woolen yarn disc;
[0045]C. Control the speed of the loom to be 750 revolutions per minute. Under the condition that the height of the perforated sheet is 1.6mm, the steel buckle is 12.5 buckles per centimeter, and the weft density is 48 wefts per inch, the warp, weft and wool yarns are woven through the loom Embryo belt;
[0046] D. Wash the embryo tape, then dye it at a temperature above 98°C, and then dehydrate the dyed embryo tape;
[0047] E. Use a steel nee...
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