Improved process of weaving perforated sheet with hook and loop without combing
A technology of perforated sheet and hook and loop, which is applied in the direction of textiles, papermaking, textiles, looms, etc., can solve the problems of large processing wear of terry 22, messy and broken hair of terry 22, failure to meet customer requirements, etc., to achieve The effect of saving yarn consumption, improving structural strength and shortening the processing cycle
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[0031] A non-combing improvement process for weaving perforated sheets using hook and loop fasteners, comprising the following steps:
[0032] ① Whole yarn: weave raw material yarns into embryo belts according to the warp yarn, weft yarn and wool yarn respectively, and put them into the loom according to the ratio of warp yarn, weft yarn and wool yarn length ratio of 2:1:1.1;
[0033] ②Basic weaving: Weave the base layer of the hook and loop according to the ratio of two strands of warp yarn and one strand of weft yarn;
[0034] ③ Terry weaving: use the perforated sheet as a support, weave loops on the base layer with wool yarn;
[0035] ④Heat-shrinking treatment: Heat-shrinking the woven Velcro through boiling water.
[0036] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0037] Such as image 3 , Figure 4 As shown, the present invention is a weaving perforated sheet 1' for Velcro, which is used for weavin...
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