Six-blade type micro-pore spinneret plate

A spinneret and microporous technology, applied in filament/thread forming, textile and papermaking, fiber treatment, etc., can solve the problems of fabric moisture absorption and air permeability that cannot meet market demand, so as to improve product quality and production speed, Good gloss, good for marketing effect

Inactive Publication Date: 2012-05-23
JIANGSU HUAYA FIBER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a fabric with high comfort, high degree of irregularity, The fabric made of six-lobed micro-porous spinneret with good moisture absorption and air permeability

Method used

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  • Six-blade type micro-pore spinneret plate
  • Six-blade type micro-pore spinneret plate

Examples

Experimental program
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Effect test

Embodiment 1

[0016] Such as figure 1 As shown, the diameter of the six-lobed micro-hole spinneret selected by the embodiment of the present invention is 85mm, and the spinneret holes on the spinneret are arranged in three circles, and the total number of three circles of spinneret holes is 58, from the most From the inner layer, the first circle is 8, the second circle is 18, and the third circle is 30; the leaf length of each leaf of the spinneret hole is 0.60-1.00mm, the accuracy is ±0.005mm, and the leaf width is 0.06-0.15 mm, the accuracy is ±0.0015mm, the height of the spinneret hole is 1.00-1.50mm, the accuracy is ±0.01mm. Due to the adoption of the six-lobed spinneret hole structure, the conventional cross-sectional shape is changed, so that the cross-sectional shape of the produced fiber is six-lobed. In addition to the fluffy and warm-keeping characteristics of the fabric made of this fiber, the present invention also The fabric made of the produced fiber has thousands of micropo...

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Abstract

The invention discloses a six-blade type micro-pore spinneret plate comprising a spinneret plate and spinneret pores, wherein 30-80 six-blade type spinneret pores are arranged on the spinneret plate; the interval angle between two adjacent blades is 60 degrees; and three circles of the spinneret pores are uniformly arranged on the spinneret plate. According to the invention, each spinneret pore is of a six-blade type structure, and fiber with a six-blade type section have higher degree of profile, so that products produced by using the six-blade type micro-pore spinneret plate have good luster, fine hand feeling and high comfort, and the product quality and production speed of the products are also effectively increased; meanwhile, textiles made of the fiber produced by using the six-blade type micro-pore spinneret plate can form capillary effect on the surface of skin, have enhanced moisture absorption performance and air permeability, and have higher additional value. The six-blade type micro-pore spinneret plate is simple in structure and low in cost, thus being favorable to market popularization.

Description

technical field [0001] The invention relates to a spinneret, in particular to a six-lobed micro-hole spinneret. Background technique [0002] The spinneret is also called the spinning cap. The spinneret can transform the viscous polymer melt or solution through the spinneret hole into a thin stream with a specific cross-section, which is formed after being solidified by a coagulation medium such as air or a coagulation bath. silk strips. According to different types and specifications of fibers, there are different specifications, shapes, hole types and materials. As the market demand for high-end products continues to increase, the market share of high-end products continues to expand, resulting in higher requirements for the hand feel, luster, and irregularity of raw yarns, as well as the moisture absorption and air permeability of fabrics. The spinneret of this kind can no longer meet the needs of the market. Contents of the invention [0003] The purpose of the pres...

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): D01D5/253
Inventor 周卫中王金香陈荣荣
Owner JIANGSU HUAYA FIBER
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