Spinning technology

A technology of process and process flow, applied in the field of spinning technology, can solve the problems of more noil in the carding process, great influence on the quality of spinning products, and many impurities in raw cotton, etc., and achieve the effect of uniform and stable quality

Inactive Publication Date: 2017-06-13
SHANDONG ZOUPING JINHUA TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Due to the difference in the quality of raw cotton and the parameters of the spinning process in the spinning process, the quality of the spinning produ

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A spinning process, the whole process includes: the combed noil is sequentially passed through the cleaning process→carding process→drawing process→air spinning process, the combed noil is combed noil spinning OE18.2tex, and the fiber length is 15-20mm.

[0021] In the cleaning process, the combed noil is opened, mixed, and lapped in sequence on the automatic catching machine, cotton opener, vibrating cotton box feeder, and single-hand lapping machine.

[0022] The specific process steps are as follows:

[0023] (1) In the cleaning process, the combed noil is sequentially used in the FA002A automatic plucking machine, the A035E first-level cotton opener, the FA106B second-level cotton opener, the FA046A vibrating cotton box feeder, and the A076F single beater. Coil processing to obtain combed noil fiber rolls. Reduce the descending stroke of the trolley of the FA002A automatic plucking machine and the distance of the blade protruding from the rib, and reduce the speed...

Embodiment 2

[0028] A spinning process, the whole process includes: the combed noil is sequentially passed through the cleaning process→carding process→drawing process→air spinning process, the combed noil is combed noil spinning OE18.2tex, and the fiber length is 15-20mm.

[0029] In the cleaning process, the combed noil is opened, mixed, and lapped in sequence on the automatic catching machine, cotton opener, vibrating cotton box feeder, and single-hand lapping machine.

[0030] The specific process steps are as follows:

[0031] (1) In the cleaning process, the combed noil is sequentially used in the FA002A automatic plucking machine, the A035E first-level cotton opener, the FA106B second-level cotton opener, the FA046A vibrating cotton box feeder, and the A076F single beater. Coil processing to obtain combed noil fiber rolls. Reduce the descending stroke of the trolley of the FA002A automatic plucking machine and the distance of the blade protruding from the rib, and reduce the speed...

Embodiment 3

[0036] A spinning process, the whole process includes: the combed noil is sequentially passed through the cleaning process→carding process→drawing process→air spinning process, the combed noil is combed noil spinning OE18.2tex, and the fiber length is 15-20mm.

[0037]In the cleaning process, the combed noil is opened, mixed, and lapped in sequence on the automatic catching machine, cotton opener, vibrating cotton box feeder, and single-hand lapping machine.

[0038] The specific process steps are as follows:

[0039] (1) In the cleaning process, the combed noil is sequentially used in the FA002A automatic plucking machine, the A035E first-level cotton opener, the FA106B second-level cotton opener, the FA046A vibrating cotton box feeder, and the A076F single beater. Coil processing to obtain combed noil fiber rolls. Reduce the descending stroke of the trolley of the FA002A automatic plucking machine and the distance of the blade protruding from the rib, and reduce the speed ...

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PUM

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Abstract

The invention discloses a spinning process. The whole process flow includes: sequentially passing the combed waste through the cleaning process → carding process → drawing process → air spinning process; in the cleaning process, the combed waste is sequentially used by automatic Cotton plucking machine, first-level opener, second-level opener, vibrating box feeder, and single-hand lapping machine are processed to obtain combed noil fiber rolls; the rolled combed noil fiber rolls are carded Machine treatment to obtain cotton fiber slivers; the cotton slivers obtained in the drawing process are fed to the rotor spinning machine, and the cotton yarn products obtained by air spinning are fed to the cotton fiber slivers obtained in the carding process to be fed to the drawing frame to make cotton slivers. Feed to the rotor spinning machine; this process can effectively reduce fiber damage, less waste, high twist coefficient, uniform and stable cotton yarn product quality, and the strength value is about 8-10% higher than the existing technology.

Description

technical field [0001] The invention relates to the textile field, in particular to a spinning process. Background technique [0002] Cotton spinning is the process of spinning random short fibers of raw cotton into continuous cotton yarn or cotton blended yarn. Raw cotton enters the cotton spinning mill in the form of compacted cotton bales, and the fibers are in a blocky and disordered state, containing various impurities and defects. Therefore, in spinning, it is necessary to relax first and then assemble, that is, to break the unnecessary connection between fibers, remove impurities and defects, arrange them in the axial direction into yarns of required thickness, and twist them properly to form cotton yarns. The existing spinning process generally needs to go through main processes such as blowing, carding, drawing, roving, and spun yarn. The yarn and thread used for high-end products also need to increase the combing process. [0003] Due to the difference in the qual...

Claims

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Application Information

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IPC IPC(8): D02G3/02D01H4/08
CPCD02G3/02D01H4/08
Inventor 张维东明希木
Owner SHANDONG ZOUPING JINHUA TEXTILE
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