Production process of anti-static flame-retardant fabric

A flame retardant fabric and production process technology, applied in the direction of fabric surface trimming, weaving, fabrics, etc., can solve the problems of poor antistatic effect, safety accidents, damage to electrical components, etc., achieve good antistatic flame retardant effect, improve color and luster and feel

Inactive Publication Date: 2017-06-30
诸暨航丰针纺织有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] With the development of the electronics industry, petroleum industry, and aerospace industry, the fabrics used in these occasions need to have antistatic effects. Although this flame-retardant fabric has a flame-retardant effect, the antistatic effect of this fabric is poor. When used in the previous occasions, it is easy to cause damage to electrical components and cause some safety accidents

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The invention discloses a production process of an antistatic and flame-resistant fabric, which sequentially includes three steps of spinning, weaving and post-processing.

[0025] The spinning step includes step a1 to step a5.

[0026] In step a1, select flame-retardant fiber to be the flame-retardant acrylic fiber of 2dtex * 38mm for use, and in the flame-retardant acrylic fiber raw material, evenly spray the treatment solution prepared by adding O in the flame-retardant acrylic fiber raw material, the concentration of treatment solution is 7g / L, treatment solution The active ingredients include Pingpinga O and glacial acetic acid, and the weight ratio of Pingpinga O and glacial acetic acid is 5:1. After spraying, cover it with plastic film and stack it for 15-20 hours to control the moisture regain of the flame-retardant acrylic fiber to 5-8%. When the stacking time is 15 hours, the moisture regain of the flame-retardant fiber is 5%. With the increase of the stackin...

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 discloses a production process of anti-static flame-retardant fabric. The production process comprises the following steps of spinning, weaving and post processing. Flame-retardant acrylic fibers and dacron conductive fibers are combined in a twisting mode to obtain compound yarns A, then the compound yarns A are dyed to obtain dyed yarns A, and the dyed yarns A are added in weaving, so that woven fabric A has flame-retardant and anti-static effects; meanwhile, the interval between two adjacent dyed yarns A is 3 cm, so that the fabric A has the good anti-static and flame-retardant effects; the color and hand feeling of the fabric A can be improved by calendar finish and positioning finish.

Description

technical field [0001] The invention relates to functional fabrics, in particular to a production process of antistatic and flame retardant fabrics. Background technique [0002] At present, the authorized announcement number is CN10206155B, and the Chinese patent with the authorized announcement date on April 25, 2012 discloses a flame-retardant fabric and its manufacturing process. The non-static flame-resistant yarn includes the following components in mass percentage: 55%-80% flame-retardant acrylic fiber, 15%-40% combed cotton and 5% flame-resistant nylon; the static flame-resistant yarn includes the following components in mass percentage: 55%-80% flame-resistant acrylic fiber, 13 %~38% combed cotton, 5% flame-retardant nylon and 2% static fiber; the spinning process of the static flame-resistant yarn includes: the mass percentage is 55%-80% flame-retardant acrylic fiber, 13%-38% % combed cotton, 5% flame retardant nylon fiber raw material are mixed with spinning mach...

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): D03D15/00D03D15/12D03D13/00D06C15/02D06C7/02D06P3/87
CPCD03D13/00D03D15/00D06C7/02D06C15/02D06P3/8295D10B2201/02D10B2321/10D10B2331/04D10B2401/16D03D15/513D03D15/533D03D15/54
Inventor 密长江翁杰峰
Owner 诸暨航丰针纺织有限公司
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