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Imitative natural fiber fusing device

A technology imitating natural and fused filaments, applied in fiber processing, fiber chemical characteristics, melt spinning, etc., can solve the problems of poor air permeability and hygroscopicity

Active Publication Date: 2014-08-13
吴江市高迪纺织品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Synthetic fibers have the advantages of high strength, wear resistance, corrosion resistance, no shrinkage, good elasticity, etc., but because the surface is smooth and there are no gaps inside, the air permeability and moisture absorption are poor

Method used

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  • Imitative natural fiber fusing device
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Examples

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Embodiment Construction

[0014] Below in conjunction with accompanying drawing and embodiment the present invention is further described:

[0015] In this example, see figure 1 and figure 2 , the imitation natural fiber fuse device includes a fuse nozzle 100, the fuse nozzle 100 is driven to rotate by a driver, and the inner axis of the fuse nozzle 100 is provided with a condensation heat conduction needle 210 whose tip points to the nozzle of the fuse nozzle , the needle tail of the condensing heat conduction needle 210 is thermally connected with a condensing device 200, the nozzle of the fuse nozzle 100 is provided with a refrigeration ring 300 rotating along the axis of the fuse nozzle 100, and the inner ring of the refrigeration ring 300 is provided with Condensation nozzle 310 for ejecting condensed gas.

[0016] In the above-mentioned imitation natural fiber fuse device, the condensing device 300 is oblong and its long end axis coincides with the axis of the fuse nozzle 100. The oblong conde...

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PUM

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Abstract

The invention provides an imitative natural fiber fusing device. The imitative natural fiber fusing device comprises a fiber fusing nozzle, wherein the fiber fusing nozzle is driven to rotate by a driver, a condensation heat conduction needle with a needle tip pointed at the fiber fusing nozzle is arranged on the internal axis of the fiber fusing nozzle, a needle tail of the condensation heat conduction needle is thermally connected with a condensation device, a refrigeration ring which rotates along the axis of the fiber fusing nozzle is arranged on a spraying mouth of the fiber fusing nozzle, and a condensation spraying mouth which sprays condensation gas is arranged on an inner ring of the refrigeration ring. A synthetic fiber is produced by the imitative natural fiber fusing device, and a hollow channel is formed in the synthetic fiber, and furthermore irregular undulating textures are formed on the exterior of the synthetic fiber, and therefore performance of the synthetic fiber is similar to performance of a natural fiber.

Description

Technical field [0001] The invention relates to the field of melt spinning equipment, in particular to a fuse device for producing imitation natural fibers. Background technique [0002] One of the main forming methods of melt spinning chemical fibers, referred to as melt spinning. The main varieties of synthetic fibers such as polyester, nylon and polypropylene are produced by melt spinning. The main features of melt spinning are high winding speed, no need for solvents and precipitants, simple equipment, and short process flow. Fiber-forming polymers that have a melting point below their decomposition temperature and can be melted to form a thermally stable melt can be formed by this method. Melt spinning, referred to as melt spinning, is a chemical fiber spinning method in which polymers are heated and melted, extruded through spinneret holes, cooled and solidified in air to form fibers. Melt spinning mainly includes: the fiber-forming polymer is heated and melted in t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01D5/08D01D5/088D01D5/24
Inventor 钟钊伟
Owner 吴江市高迪纺织品有限公司