Three-dimensional embossment process for all-polyester cony-hair-like napped surfaces

A three-dimensional relief, plush surface technology, applied in the field of textile fabrics, can solve the problems of high raw material cost, poor wearing effect, uneven three-dimensional sense, etc.

Inactive Publication Date: 2019-09-10
常熟市易美纺织品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Rabbit hair contains a variety of amino acids, has low density, light specific gravity, good warmth retention effect, strong moisture absorption, smoothness and good gloss. It is similar to human skin in structure and has good skin-friendly feeling. Therefore, it is widely used in the field of clothing. , but the collection cost of rabbit fur is also high, and the cost of raw materials is also high. In addition, the current international market and domestic market call for the protection of animals, the prohibition of killing animals and the use of animal fur to make clothes, accessories, shoes, etc., so looking for a lower cost, Products with better performance that can replace rabbit fur are necessary
The imitation rabbit fur fabric came into being. Polyester imitation rabbit fur is a kind of warp knitting fabric which is popular at present. However, due to the different processing technology, the three-dimensional effect of the existing all polyester imitation rabbit fur fabric is uneven. , poor wearing effect

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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Embodiment Construction

[0023] The preferred embodiments of the present invention are described in detail below, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0024] A three-dimensional embossing process for a full polyester imitation rabbit plush surface, using 75D / 36F matte flat FDY as the surface yarn, 75D / 36F semi-gloss FDY as the bottom yarn, and weaving the gray fabric on a 288-type double-needle bed warp knitting machine; the gray fabric Enter the setting machine for pre-setting in turn. The setting machine adopts an oven with 8 to 10 sections, the pre-setting temperature is 210°, and the cloth running speed is 18m / min; the pre-shaped gray cloth is hemmed, and then enters the high-temperature and high-pressure overflow dyeing machine for dyeing , the dye is selected according to the color requirements, the temperature is raised to 130 ° at a 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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PUM

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Abstract

The invention discloses a three-dimensional embossment process for all-polyester cony-hair-like napped surfaces. The three-dimensional embossment process includes the steps of 1) weaving, 2) presetting, 3) dyeing, 4) cloth washing and softening, 5) semi-finished product resetting, 6) decoration spraying, 7) shearing, 8) hot blowing, 9) combing, 10) luster finishing, and 11) finished product resetting. The process has the advantages that the process is mature, stable, and convenient to operate; the three-dimensional all-polyester cony-hair-like napped surfaces can be effectively obtained, and an embossment effect can be achieved.

Description

technical field [0001] The invention belongs to the field of textile fabrics, and in particular relates to a three-dimensional embossing process for all polyester imitation rabbit fur suede. Background technique [0002] Rabbit hair fiber is slender, white in color, good in luster, soft and fluffy, and strong in warmth retention, but less curled in fiber, smooth in surface, poor in cohesion between fibers, and low in strength. The fine hair is 15.9-27.4 cN / tex, and the coarse hair is 62.7 ~122.4cN / tex, the average elongation at break is 31%~48%. The reaction to acid and alkali is roughly the same as that of wool. Rabbit hair contains a variety of amino acids, has low density, light specific gravity, good warmth retention effect, strong moisture absorption, smoothness and good gloss. It is similar to human skin in structure and has good skin-friendly feeling. Therefore, it is widely used in the field of clothing. , but the collection cost of rabbit fur is also high, and the...

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): D04B21/04D06B3/20D06C7/02D06C15/00D06C23/00
CPCD04B21/04D06B3/20D06C7/02D06C15/00D06C23/00
Inventor 居建强
Owner 常熟市易美纺织品有限公司
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