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Manufacturing technology of standard load cloth attrition sample piece

A technology of standard load and manufacturing process, which is applied in the processing of textile materials, cutting of textile materials, weaving, etc., to achieve the effect of improving accuracy

Active Publication Date: 2015-12-02
CHINA HOUSEHOLD ELECTRIC APPLIANCE RES INST +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a manufacturing process of a standard load cloth wear sample, to overcome the problem that the cotton yarn is not easy to fall off, to effectively detect the degree of wear of the washing machine to the clothes, and to improve the accuracy of the washing machine performance test results

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] A manufacturing process of a standard load cloth wear sample block, the specific manufacturing process is as follows:

[0042] 1. Gray cloth manufacturing process

[0043] (1) Opening and cleaning: select high-quality cotton, and fully open and remove impurities through high-speed swirling airflow;

[0044] (2) Combed cotton: After carding once by machine, combing cotton once, and removing cotton impurities three times, remove the shorter fibers below 1 cm in the cotton fibers, leaving longer and neat fibers;

[0045] (3) Drawing: the 6 cotton slivers after combing are merged into one, combined 3 times in total, and made into a single sliver by traction and stretching to improve uniformity and stretching;

[0046] (4) Yarn making: roving is made by traction and twisting, and then traction and twisting is continued until the twist reaches 700 twists to make spun yarn; the pressure of the traction equipment adopted is 12 kilograms;

[0047] (5) Winding: the spun yarn is...

Embodiment 2

[0063] A manufacturing process of a standard load cloth wear sample block, the specific manufacturing process is as follows:

[0064] 1. Gray cloth manufacturing process

[0065] (1) Opening and cleaning: select high-quality cotton, and fully open and remove impurities through high-speed swirling airflow;

[0066] (2) Combed cotton: carding through the machine once, combing the cotton once, removing cotton impurities 4 times, removing the shorter fibers below 1cm in the cotton fibers, leaving longer and neat fibers;

[0067] (3) Drawing: the 6 cotton slivers after combing are merged into one, combined 3 times in total, and made into a single sliver by traction and stretching to improve uniformity and stretching;

[0068] (4) Yarn making: roving is made by traction and twisting, and then traction and twisting is continued until the twist reaches 700 twists to make spun yarn; the pressure of the traction equipment adopted is 14 kg;

[0069] (5) Winding: the spun yarn is given ...

Embodiment 3

[0085] A manufacturing process of a standard load cloth wear sample block, the specific manufacturing process is as follows:

[0086] 1. Gray cloth manufacturing process

[0087] (1) Opening and cleaning: select high-quality cotton, and fully open and remove impurities through high-speed swirling airflow;

[0088] (2) Combed cotton: carding through the machine once, combing the cotton once, removing cotton impurities 4 times, removing the shorter fibers below 1cm in the cotton fibers, leaving longer and neat fibers;

[0089] (3) Drawing: the 6 cotton slivers after combing are merged into one, combined 3 times in total, and made into a single sliver by traction and stretching to improve uniformity and stretching;

[0090] (4) yarn making: roving is made by traction and twisting, and then traction and twisting is continued until the twist reaches 700 twists to make spun yarn; the traction equipment pressure adopted is 13 kilograms;

[0091] (5) Winding: the spun yarn is given ...

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Abstract

The invention discloses a manufacturing technology of standard load cloth attrition sample piece, which comprises steps of manufacturing greige cloth, sorting the greige cloth and processing the finished product. Based on the purpose of the standard load cloth attrition sample piece and in order to overcome the problem that cotton-knitted yarn does not easily fall off during the process of testing the attrition degree of a washing machine with the standard load cloth attrition sample piece, the manufacturing technology is improved by the invention; and by selecting manufacturing technology conditions, a piece of cloth used for measuring the attribution degree of the washing machine to washed clothes is manufactured, thus improving the accuracy of test result of the washing machine performance.

Description

technical field [0001] The invention belongs to the field of cloth processing, and in particular relates to a manufacturing process of a standard load cloth for testing the performance of a washing machine, in particular a manufacturing process of a special load cloth for testing the wear performance of a washing machine. Background technique [0002] The standard load cloth wear sample is a standard material to measure the wear degree of the washing machine to the laundry, which is also the standard material used in the internationally accepted washing machine performance test method. The wear degree of the washing machine is generally expressed by the wear rate. The wear rate of the washing machine is to determine the mechanical wear degree of the washing machine to the standard load cloth by measuring the weight of the separated fibers and lint residue obtained by filtering the washing water and rinsing water. Therefore, the requirements for standard load cloth are differ...

Claims

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Application Information

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IPC IPC(8): D03D15/00D03D13/00D06C9/02D06H7/24D06B7/00
Inventor 邴旭卫张力杰马德军鲁建国岳京松
Owner CHINA HOUSEHOLD ELECTRIC APPLIANCE RES INST
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