15*12-mesh polyester plastic-coated pet net production technology

A production process and plastic coating technology, applied in the direction of fabric, coating, fabric surface trimming, etc., can solve the problems of low production efficiency and poor economic benefits, and achieve the effect of crisp feel and high strength

Inactive Publication Date: 2014-05-28
TIANJIN HENGTONG IND & TRADE DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This production process has low production efficiency and poor economic benefits, but if the twisted polyester filament coating process is adopted, its production efficiency is much higher than that of extrusion production, and its economic benefits are much higher than that of extrusion production, and the prepared 15× 12-mesh polyester plastic-coated pet net, which has the characteristics of high strength, wear resistance, folding resistance, crisp hand feeling, flame retardant, fireproof, UV protection, and will not cause harm to animals, etc.
However, the production of 15×12 mesh polyester plastic-coated pet nets by plastic-coating technology is still blank in the industry.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • 15*12-mesh polyester plastic-coated pet net production technology

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Embodiment Construction

[0012] The present invention will be further described below in conjunction with specific examples, but the protection scope of the present invention will not be limited.

[0013] A 15×12 mesh polyester plastic-coated pet net production process, comprising the following steps:

[0014] (1) twisted polyester filament

[0015] The raw materials have the following properties: 1440dtex / 192F, elongation at break of 15.5% to 11.5%, and breaking strength ≥ 8cN / dtex; in the direct twisting step of polyester filament, the twist of polyester filament is controlled at Z100.

[0016] (2) Monofilament plastic coated

[0017] In the monofilament plastic coating step, the creel tension is controlled to 35N, and the polyester filaments during plastic coating pass through the plastic coating molds with an aperture of 0.55 mm and an aperture of 0.65 mm on the applicator, and then enter an oven at a temperature of 220 ° C. After drying, it is sent to the winding machine; the tension of the con...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention provides a 15*12-mesh polyester plastic-coated pet net production technology. The technology includes the following steps of polyester filament yarn preparing, monofilament plastic coating, warping, weaving, setting and cloth inspecting. According to the technology, Z100 twisted polyester filament yarn plastic coating, high temperature plasticizing, weaving and high temperature setting are adopted. The production efficiency of the production technology is much higher than that of extrusion molding production, the economic benefits are much higher than that of the extrusion molding production, and a manufactured 15*12-mesh polyester plastic-coated pet net with the gram weight per square meter of fabric no smaller than 400 g/m<2> has the advantages of being high in strength, resistant to abrasion and folding, stiff and smooth in hand feel, flameproof, fireproof, resistant to ultraviolet, free of injuries to animals and the like.

Description

technical field [0001] The invention belongs to the field of weaving polyester plastic-coated pet nets, in particular to a pet net (the square meter weight is not less than 400g / m 2 ) production process of 15×12 mesh polyester plastic-coated pet net. Background technique [0002] The production process commonly used in the current production of polyester pet nets is: 1000D ~ 1500D polyester filament extrusion, high temperature plasticization, weaving, high temperature setting. This production process has low production efficiency and poor economic benefits, but if the twisted polyester filament coating process is adopted, its production efficiency is much higher than that of extrusion production, and its economic benefits are much higher than that of extrusion production, and the prepared 15× 12-mesh polyester plastic-coated pet net has the characteristics of high strength, wear resistance, folding resistance, crisp hand feeling, flame retardant, fireproof, UV protection, a...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D03D15/00B05C9/14D06C7/02D03D15/283D03D15/50D03D15/513D03D15/58
Inventor 张少茹岳峰阎兴全刘凯徐美玲崔兰芳任洪彬
Owner TIANJIN HENGTONG IND & TRADE DEV CO LTD
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