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Five-lobe micro-hole spinneret

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, High value-added, good feel effect

Inactive Publication Date: 2011-11-30
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 product that can produce a fabric with good hand feeling, luster, and irregularity for the problems that the hand feel, gloss, and irregularity of the products produced by the existing spinneret, as well as the moisture absorption and air permeability of the fabric, cannot meet the market demand. High, five-leaf micro-porous spinneret with good moisture absorption and air permeability

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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  • Five-lobe micro-hole spinneret
  • Five-lobe micro-hole spinneret

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Embodiment Construction

[0012] The present invention will be further described below in conjunction with the accompanying drawings.

[0013] A five-lobed microporous spinneret, comprising a spinneret and a spinneret hole, the spinneret has 30-40 spinneret holes, the shape of the spinneret holes is five-lobed, and the The interval is , the leaf width of the five leaves of the spinneret hole is 0.08-0.12mm, the leaf length is 0.30-0.60mm, and the leaf hole height is 0.60-0.80mm, and the spinneret hole is divided into three circles on the spinneret plate evenly arrangement.

[0014] During specific use, the number of spinneret holes and the length, width and height of the spinneret holes of the present invention can be determined according to actual needs. Such as figure 1 As shown, the number of spinneret holes of the present invention is preferably 36, arranged in three circles, from the innermost layer, the first circle is 6, the second circle is 12, and the third circle is 18; The leaf lengths ...

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Abstract

The invention discloses a five-leaf type micro-hole spinneret, which comprises a spinneret and a spinneret hole, and is characterized in that the spinneret plate has 30-40 spinneret holes, and the shape of the spinneret holes is five Leaf shape, the interval between adjacent leaves is 72°, and the spinneret holes are evenly arranged in three circles on the spinneret. The spinneret hole of the present invention adopts a pentalobe structure, and the fibers of the pentalobe section have a high degree of irregularity, which can increase the refraction surface of light, so the product produced by the present invention has good gloss and good hand feeling. It can also effectively improve the product quality and production speed of the product, and the fabric made of this fiber has enhanced moisture absorption and air permeability, and has high added value. The invention has the advantages of simple structure, low cost and favorable market promotion.

Description

technical field [0001] The invention relates to a spinneret, in particular to a five-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 pre...

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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IPC IPC(8): D01D5/253
Inventor 周卫中陈荣荣王金香
Owner JIANGSU HUAYA FIBER
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