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After-finishing process for multi-fiber blended fabric

A blended fabric and multi-fiber technology, which is applied in the processing of textile materials, spray/jet textile material processing, textiles and papermaking, etc., can solve the problems that product quality cannot be guaranteed, water supply cannot be accurately controlled, and process quality is affected. Achieve the effect of good appearance, uniform width and fast operation

Pending Publication Date: 2021-10-22
浙江威臣纺织股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] It can be seen that the amount of water supplied to the fabric of the above-mentioned patent cannot be accurately controlled when it is directly wetted during pre-shrinking treatment, which affects the quality of subsequent processes.
Of course, direct soaking will also lead to too high moisture content of the fabric, which will also affect the quality of subsequent processes
Its stability is relatively poor, and the quality of the final product cannot be guaranteed

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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  • After-finishing process for multi-fiber blended fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Such as figure 1 As shown, the multi-fiber blended fabric finishing process comprises the following steps:

[0043] A. Preparation: fold the multi-fiber blended fabric to be processed for standby;

[0044] B. Roller conveying: the finishing device includes a housing 1 with a cavity inside, and the two ends of the housing 1 respectively have an inlet 1a and an outlet 1b communicating with the inner cavity, and are axially fixed in the housing and adjacent up and down Two rollers form a conveying unit 2. There are several conveying units 2 between the inlet 1a and the outlet 1b. During the process of entering the spare multi-fiber blended fabric from the inlet 1a and outputting from the outlet 1b, the multi-fiber blended fabric is sequentially passed through each 2 delivery units;

[0045] In the step B, the moving speed of the multi-fiber blended fabric in the housing is 1 m / min.

[0046] C. Spraying: the shell 1 is connected with a high-pressure atomizing nozzle, and...

Embodiment 2

[0064] Such as figure 1 As shown, the multi-fiber blended fabric finishing process comprises the following steps:

[0065] A. Preparation: fold the multi-fiber blended fabric to be processed for standby;

[0066] B. Roller conveying: the finishing device includes a housing 1 with a cavity inside, and the two ends of the housing 1 respectively have an inlet 1a and an outlet 1b communicating with the inner cavity, and are axially fixed in the housing and adjacent up and down Two rollers form a conveying unit 2. There are several conveying units 2 between the inlet 1a and the outlet 1b. During the process of entering the spare multi-fiber blended fabric from the inlet 1a and outputting from the outlet 1b, the multi-fiber blended fabric is sequentially passed through each 2 delivery units;

[0067] The moving speed of the multi-fiber blended fabric in the housing in the step B is 2 m / min.

[0068] C. Spraying: the shell 1 is connected with a high-pressure atomizing nozzle, and ...

Embodiment 3

[0086] Such as figure 1 As shown, the multi-fiber blended fabric finishing process comprises the following steps:

[0087] A. Preparation: fold the multi-fiber blended fabric to be processed for standby;

[0088] B. Roller conveying: the finishing device includes a housing 1 with a cavity inside, and the two ends of the housing 1 respectively have an inlet 1a and an outlet 1b communicating with the inner cavity, and are axially fixed in the housing and adjacent up and down Two rollers form a conveying unit 2. There are several conveying units 2 between the inlet 1a and the outlet 1b. During the process of entering the spare multi-fiber blended fabric from the inlet 1a and outputting from the outlet 1b, the multi-fiber blended fabric is sequentially passed through each 2 delivery units;

[0089] The moving speed of the multi-fiber blended fabric in the housing in the step B is 1.3 m / min.

[0090] C. Spraying: the shell 1 is connected with a high-pressure atomizing nozzle, an...

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 provides an after-finishing process for a multi-fiber blended fabric, and belongs to the technical field of textiles. The problem of poor stability in the prior art is solved. The after-finishing process of the multi-fiber blended fabric comprises the following steps of A, preparing; B, roller shaft conveying, wherein an after-finishing device comprises a shell with a cavity inside; the two ends of the shell are provided with an inlet and an outlet which are communicated with the cavity of the shell respectively; two vertically adjacent roller shafts which are axially and fixedly connected into the shell form a conveying unit, and a plurality of conveying units are arranged between the inlet and the outlet; in the process that standby multi-fiber blended fabric enters from the inlet and is output from the outlet, the multi-fiber blended fabric is sequentially arranged at each conveying unit in a penetrating manner; C, spraying; D, spraying air; and E, extruding. The after-finishing process of the multi-fiber blended fabric is high in stability.

Description

technical field [0001] The invention belongs to the technical field of textiles and relates to a post-finishing process for multi-fiber blended fabrics. Background technique [0002] Multi-fiber blended fabrics are fabrics that are woven by blending two or more different types of fibers into yarns. [0003] Multi-fiber blended fabrics learn from each other's strengths and coexist with advantages to meet people's different requirements for clothing. For example, the blended fabric of cotton and bamboo fiber has the advantages of cotton's warmth and comfort, and the advantages of sterilization, ventilation and cooling of bamboo fiber. [0004] Pre-shrinking in the finishing process of multi-fiber blended fabrics is an important process. It is a process that uses physical methods to reduce the shrinkage of fabrics after soaking in water to reduce shrinkage. and stable form. [0005] For example its publication number CN111411531A of Chinese patent discloses a kind of waterpr...

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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IPC IPC(8): D06B1/02D06B13/00D06C7/02
CPCD06B1/02D06B13/00D06C7/02
Inventor 张健徐健郑璐
Owner 浙江威臣纺织股份有限公司