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Production technique of golden coffee fiber

A technology of coffee fiber and production process, applied in the field of fiber yarn, can solve the problems of high rejection rate, high production cost, unstable winding tow tension, etc.

Inactive Publication Date: 2019-01-18
TONGKUN GRP
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  • Description
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  • Application Information

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Problems solved by technology

[0002] At present, a new type of fiber for brushed or brushed fabrics has appeared on the market, which is favored by customers. However, it is found that this fiber has fluff after it is made into a fabric, which affects the applicability of the fiber, and , the existing process of this fiber has a high scrap rate in the production process, many spinning yarns, broken ends, unstable tension of the winding tow, many small filaments in the product, poor molding and other problems, which make the production cost high no less

Method used

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  • Production technique of golden coffee fiber
  • Production technique of golden coffee fiber

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Embodiment Construction

[0010] The present invention will be further described below in conjunction with specific embodiment:

[0011] A production process of golden coffee fiber, using semi-dull polyester chip as raw material, the process flow is as follows, polyester chip non-compressed conveying→crystallization and dehumidification drying→masterbatch injection machine injecting golden coffee masterbatch→screw extrusion Melting → Metering pump single plate assembly spinning → Tow side blowing cooling → Tanker contact oiling → Pre-network clustering → Hot roller stretching and shaping → Main network point network → Winding optimization forming → Appearance color judgment inspection → Physical indicators Inspection → finished product sorting and grading → automatic assembly line packing and packaging, in which, the weight percentage of semi-dull polyester chips is 97-98.8%, and the golden coffee masterbatch is 1.12-3%, and the molecular structure of golden coffee masterbatch is not Contains carboxyl ...

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Abstract

The invention discloses a production technique of golden coffee fiber. Semi-dull polyester slice is taken as raw material. The production process comprises the steps of polyester slice non-compressiontype delivery, crystallization and dehumidification drying, the golden coffee master batch injection of a master-batch injection machine, screw extruding smelting, the filament spraying of a measuring pump single-board assembly, hardness side-blown cooling, contact oiling of an oil wheel, networking cluster in advance, thermal roller stretching shaping, main network net dipping, winding optimizing shaping, appearance color judging inspection, physical index detection, finished product sorting and grading and full automatic production line box packaging. The production technique has the advantages of high product quality and high yield, and delinting does not occur after the golden coffee fiber is prepared into fabrics.

Description

Technical field: [0001] The invention relates to the field of fiber filaments, in particular to a production process of golden coffee fibers. Background technique: [0002] At present, a new type of fiber for brushed or brushed fabrics has appeared on the market, which is favored by customers. However, it is found that this fiber has fluff after it is made into a fabric, which affects the applicability of the fiber, and , the existing process of this fiber has a high scrap rate in the production process, many spinning yarns, broken ends, unstable tension of the winding tow, many small filaments in the product, poor molding and other problems, which make the production cost high No more. Invention content: [0003] The technical problem to be solved by the present invention is to provide a production process of golden coffee fiber with high product quality and high yield rate. The golden coffee fiber produced by this production process has the physical characteristics of m...

Claims

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Application Information

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IPC IPC(8): D01D5/08D01D5/088D01F1/10D01F6/92
CPCD01D5/08D01D5/088D01F1/10D01F6/92
Inventor 俞洋屈汉巨李国元钟其芬胡建松屠腾飞唐林飞劳海英
Owner TONGKUN GRP
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