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A double-sided napping process and its equipment

A process, double-sided technology, used in fabric surface trimming, two or more different solvent-based treatment materials, textiles and papermaking, etc., can solve the problems of complex production process, easy wrinkling, rigidity, etc. The effect of good sex and strong hygroscopicity

Active Publication Date: 2017-06-20
上海泉欣织造新材料股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the prior art, the commonly used fabrics for making clothes are generally ordinary polyester cloth or plush flocking cloth; when ordinary polyester cloth is used to make clothes, its surface is smooth and dull; When the cloth is used as clothing, the surface needs to be bonded to the bottom layer with an electrostatic flocking machine at one time. The production process is complicated and it is easy to wrinkle.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • A double-sided napping process and its equipment
  • A double-sided napping process and its equipment
  • A double-sided napping process and its equipment

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Embodiment Construction

[0034] The technical solution of the present invention will be further described in conjunction with the accompanying drawings and embodiments, which is believed to be clear to those skilled in the art.

[0035] The steps of the double-sided napping process are as follows:

[0036] (1) Send the gray cloth into the high-temperature and high-pressure setting machine for the first pre-setting. The parameters of the high-temperature and high-pressure setting machine are set to a width of 145CM, a weight of 285G / ㎡, and a temperature of 180°C;

[0037] (2) After the pre-setting is completed, the gray cloth is sent to the cold pile machine for degreasing processing and chemical foaming treatment. The cold pile machine first fully soaks the gray cloth in water, and some chemical additives are added to the water, including fluffing agent, degreasing agent, etc. Agent, antistatic injection, silicone oil, softener, after soaking completely, seal the gray cloth under the condition of wate...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention relates to a two-sided galling process and equipment thereof. The two-sided galling process comprises the following steps: (1) feeding a piece of blank cloth into a high-temperature high-pressure shaping machine for primary pre-shaping; (2) after pre-shaping is completed, feeding the blank cloth into a cold dome machine for oil removal treatment and chemical foaming treatment; (3) feeding the semi-finished product cloth into a galling machine for galling the front side; (4) feeding the semi-finished product cloth into the high-temperature high-pressure shaping machine for secondary shaping; (5) after secondary shaping is completed, feeding the semi-finished product cloth into the galling machine for galling the back side; (6) after the back side is galled, feeding the semi-finished product cloth into a shearing machine for shearing treatment; and (7) after the shearing treatment is completed, feeding the semi-finished product cloth into the high-temperature high-pressure shaping machine for a third time for shaping a finished product. Due to adoption of special cold dome foaming shearing treatment, the two-sided galled fabric treated by using the two-sided galling process and the equipment is relatively high in moisture absorption property, free of pilling and relatively good in stability when being compared with an ordinary galled fabric.

Description

[0001] [technical field] [0002] The invention relates to the technical field of textile equipment, in particular to a double-sided napping process and equipment thereof. [0003] [Background technique] [0004] In the prior art, the commonly used fabrics for making clothes are generally ordinary polyester cloth or plush flocking cloth; when ordinary polyester cloth is used to make clothes, its surface is smooth and dull; When the cloth is used as clothing, the surface needs to be bonded to the bottom layer with an electrostatic flocking machine at one time. The production process is complicated and it is easy to wrinkle. At the same time, there are very few garment fabrics with polyester brushed technology on both sides in the market. [0005] [Content of the invention] [0006] The purpose of the present invention is to overcome the defects of the prior art, and provide a double-sided napping process and equipment thereof. [0007] In order to achieve the above object, a ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06C27/00D06C11/00D06B9/04
CPCD06B9/04D06C11/00D06C27/00
Inventor 孔令玺
Owner 上海泉欣织造新材料股份有限公司