Production method and device for special crystal cotton fiber

A production method and technology of crystal cotton, applied in the field of polyester fiber production, can solve the problems of lack of production capacity and product effect, and achieve the effects of good rigidity, guaranteed stability and strong fabric luster.

Inactive Publication Date: 2016-12-21
桐乡市中洲化纤有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Mainly use the advantages of the elastic yarn machine with closed hot box heating, single-spindle false twist motor, online tension monitoring, tanker oiling, etc., but the current production of general equipment or without special transformation does not have the above production capacity and products Effect

Method used

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  • Production method and device for special crystal cotton fiber

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Embodiment Construction

[0010] Below in conjunction with accompanying drawing, the present invention will be further described with regard to specific embodiment:

[0011] A production method of special crystal cotton fiber, which adopts glossy flat POY raw silk as raw material, and simultaneously introduces the raw silk into the tow raw silk tube through the wire frame hanging device, so that the tow directly enters the first roller through the yarn guide, Compressed air network is performed before the first roller, and then enters the upper hot box for low-temperature stretching and deformation, and then enters the cooling plate for stretching, cooling and shaping, and enters the false twister for false twisting, so that the tow has good bulkiness. Enter the lower hot box for shaping, and the shaped tow is sent out through the third roller, and then through the yarn guide, and finally fully oiled on the oil tanker, and then wound to the friction roller of the spindle position for winding and forming...

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Abstract

The invention discloses a production method and device for special crystal cotton fiber. The invention is aimed at providing a production method for special crystal cotton fiber. The glazed flat POY raw silk is used as raw material, and the raw silk is introduced into a tow raw silk tube through the silk frame hanging wire device at the same time so that the tow directly enter into a first roller through a silk guider; compressed air network is performed before entering into the first roller; the tow enters into the an upper heating box for low-temperature tensile deformation; then the tow enters into a cooling plate to be stretched, cooled and sized and enters into a false twister for false twisting so that the tow has a good bulkiness; then the tow enters into a lower heating box for sizing; the sized tow is sent out through a third roller and then fully oiled on an oil wheel through a silk guider, and then the tow enters into a spindle derivation friction roller for winding formation. By means of the production method and device, the special crystal cotton fiber with the characteristics of strong fabric gloss, soft and comfortable surface, good post-hair style and good hair straightness, anti-pilling, stain resistance and rigidity is produced.

Description

Technical field: [0001] The invention relates to polyester fiber production technology, specifically a production method and device for special crystal cotton fiber. Background technique: [0002] With the rapid development of the chemical fiber industry, the oversupply of polyester products is becoming more and more serious. In addition, the chemical fiber industry has been affected by various factors such as the national macro-control, the appreciation of the RMB, and the obstruction of textile production in the past two years. It is getting smaller and smaller, which seriously threatens the survival and development of enterprises. Polyester production enterprises can only work hard on the development of differentiated and functional fibers to increase the added value of their products. At present, the demand for high-grade polyester raw materials in the chemical fiber market is increasing. In order to achieve the goal of double profit in quality and cost, the knitting mar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D02J1/08D02J1/22D02J13/00D02G1/02D02G1/20
CPCD02J1/08D02G1/0206D02G1/205D02J1/22D02J13/00D10B2331/04
Inventor 朱锋李艳蓉彭国萍陈志明冯寅林雪燕王春燕
Owner 桐乡市中洲化纤有限责任公司
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