Production method of fiberglass gridding cloth

Abstract

The invention relates to a production method of textiles and in particular relates to a production method of fiberglass gridding cloth. The production method of the fiberglass gridding cloth sequentially comprises the following steps: turning cloth, cutting weft yarns, sewing, singeing, desizing, scouring and bleaching, mercerizing, dyeing, weft processing and tentering, wherein the weft yarn cutting process comprises the step that a shell fabric is cut according to weft yarns; the sewing comprises the step that weft yarns are sewn in parallel between machines and between shell fabrics; the desizing, scouring and bleaching step comprises the sub-steps of desizing, scouring and oxygen bleaching, a scouring and bleaching combined production line is adopted, and after six-lattice countercurrent unfolding washing is adopted, a textile is rolled to control the moisture content to be 45%-55%, and then is subjected to steaming and bleaching by direct padding with a bleaching solution; the moisture content of the textile in mercerizing is controlled to be 25%-35%, and semi-wet mercerizing is carried out in a mercerizing solution containing sodium hydroxide with the concentration of 265-300 g / L and sodium alkyl alcohol sulphate with the concentration of 5-8 g / L; tentering is carried out at a processing speed of 45-50 m / min; an aftertreatment liquid contains an antistatic agent SN, and the concentration of the antistatic agent SN in the aftertreatment liquid is 0.5-2 g / L. The production method of the fiberglass gridding cloth has the advantages that the whole process is improved, weft displacement of wefts of the fiberglass gridding cloth is reduced and even not produced, and Chinese standard requirements can be completely met.

Description

Technical field [0001] The invention involves a textile production method, especially a grid cloth production method. Background technique [0002] In the process of grid cloth production and processing, printing and dyeing enterprises are relatively loose due to the structure of grid cloth fabric tissue, and weft gauze will generate weft gauze displacement during the production process (and the meal is tightened in the process of processingThe production process quality control process, weft and weft can reach 4-5cm / 150cm. Although it can meet the requirements of artificial "cross stitch" for grid cloth quality, with the rise of the computer (automation) "cross-stitching" process, due to the rise of the "cross stitch" processThe clothing and weft movement caused the grid cloth and mesh displacement, and the computer could not correct the identification, causing the computer "cross -stitch" production to interrupt. [0003] CN101899754A (2010-12-01) revealed a dyeing process for ...

AI Technical Summary

Problems solved by technology

[0002] In the process of mesh cloth production and processing, printing and dyeing enterprises have relatively loose mesh fabric structure, and weft yarns will produce weft yarn displacement during the production process (while warp yarns are in a state of tension and tension during processing, without displacement), in the traditional During the quality control process of the production process, the weft weft movement can reach 4-5CM / 150CM. Although it can meet the quality requirements of the artificial "cross-stitch" for the grid cloth, with the rise of the computer (automated) "cross-stitch" process, due to the grid The weft movement of the cloth weft causes the mesh displacement of the mesh cloth, and the computer cannot correct the recognition, resulting in the interruption of the computer "cross-stitch" production

[0003] CN101899754A (2010-12-01) discloses a dyeing process of plaid cloth used for cross-stitching, but this process does not solve the weft shift problem of cloth produced during computerized cross-stitching production