Warp knitting jacquard weaving technology based screen cloth manufacturing method

Abstract

The invention relates to a warp knitting jacquard weaving technology based screen cloth manufacturing method. The warp knitting jacquard weaving technology base screen cloth manufacturing method is characterized by comprising the specific steps of 1 preparing grey-white ultraviolet-resistant particles, 2 preparing ultraviolet-resistant polyester master batches, 3 preparing ultraviolet-resistant polyester monofilaments, 4 manufacturing warp knitting jacquard screen cloth by adopting an RSJ4 / 2 type jacquard warp knitting machine, performing jacquard layer deign, organization and drawing-in and then performing on-machine warp knitting to obtain warp knitting jacquard screen cloth. The warp knitting jacquard screen cloth manufactured by means of the warp knitting jacquard weaving technology based screen cloth manufacturing method has excellent ultraviolet-resistant, antibacterial and deodorization functions, is applied to the field of shoe materials, mattresses, curtains and the like and has wide prospect.

Description

【Technical field】 [0001] The invention relates to the technical field of mesh production, in particular to a method for preparing mesh based on warp knitting jacquard technology. 【Background technique】 [0002] my country is a big country in the manufacture and consumption of sports shoes, with an annual output of about 15 billion. At the same time, the consumption of sports shoes has exceeded 40% of the total amount of footwear, reaching 6 billion per year. As a sports footwear The main material, mesh is widely used due to its excellent air permeability and moisture permeability, and the materials used are mainly polyester, nylon, etc., which have excellent wear resistance, good resilience, light material, and easy cleaning; for shoe mesh The primary standard of wearing comfort is the comprehensive balance of biothermodynamics between the foot, sports shoes and the environment, including two aspects of heat balance and moisture balance, as well as the needs of safety, hygiene...

AI Technical Summary

Problems solved by technology

The mesh material used in traditional sports shoe fabrics is conventional polyester monofilament or nylon monofilament, which has no functions such as moisture absorption, deodorization, and antibacterial. Especially for mesh shoe materials worn outdoors, it is necessary to ensure that the shoe material is Outdoor high UV resistance, while maintaining the antibacterial and proper warmth of the micro-environment of the shoe cavity, it is difficult to apply to high value-added shoe fabrics, and develop functional mesh products to meet high value-added shoes The development of materials and fabrics is of great significance to enhance the competitiveness of enterprises and meet market demand

[0003] At present, the domestic development of functional mesh materials mainly adopts the method of coating. Although this can develop meshes with one or more functions, the three-dimensional network of the mesh is inevitably affected during the coating process. The pore structure causes blockage, which affects the breathability and moisture permeability of the fabric. At the same time, the adhesion of the coating material to the mesh material seriously affects the service life, especially for shoe uppers, mattresses, etc. , anti-fouling, strength, and flexural resistance require functional mesh materials. At present, the main material is PP with anti-fouling properties, which is woven with monofilament. However, although PP materials have excellent anti-fouling and flexural properties, However, its price is high and its thermal performance is poor. At the same time, the antibacterial performance of PP material is not good; Jacquard mesh has excellent three-dimensional and jacquard structure while maintaining the excellent mechanical strength and high air permeability of the mesh. design, and is applied to the development of mesh fabrics, but the design of conventional jacquard mesh only pays attention to the strength of the mesh, and for multi-functional, anti-ultraviolet, antibacterial and other fields of jacquard mesh Design, the current application development is less, mainly due to the lack of functional monofilament for warp-knitted jacquard jacquard, which limits the development of multi-functional jacquard jacquard mesh