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High-fastness silver hot stamping process for fabric

A high fastness, silver process technology, applied in textile decoration, textile and papermaking, fiber processing and other directions, can solve the problems of easy oxidation, poor softness, poor fastness of hot silver fabrics, etc., to achieve uniform hand feel and stable performance , Enhance the effect of bonding fastness

Inactive Publication Date: 2019-02-15
LILANG CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above problems, the present invention proposes a high-fastness fabric silver stamping process, which deeply optimizes the traditional process and solves the problems of poor fastness, easy oxidation, and poor softness of silver stamping fabrics

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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  • High-fastness silver hot stamping process for fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A high-fastness fabric hot silver process, including the following steps:

[0031] Step S1: The base fabric is pre-washed, and the base fabric to be hot stamped is washed twice in water with 1wt% degreasing refining agent at a temperature of 50°C, and then washed twice with water at a temperature of 50°C, and dried;

[0032] Step S2: The base fabric is shaped, and the base fabric is shaped with clear water;

[0033] Step S3: the base fabric is calendered, the base fabric is cold rolled, the calender temperature is 70°C, and the vehicle speed is 40m / min;

[0034] Step S4: Ultrasonic cleaning twice, the base fabric is first alkaline washed in water containing caustic soda under 50kHz ultrasonic waves for 2 minutes, the caustic soda concentration is 0.5wt%, and then washed under 50kHz ultrasonic waves in clean water and then dried;

[0035] Step S5: Glue the base cloth, use oily glue, wetting agent and urea to mix to obtain mixed glue, the added amount of wetting agent is 0.5wt%, th...

Embodiment 2

[0041] A high-fastness fabric hot silver process, including the following steps:

[0042] Step S1: pre-washing. Wash the silver base fabric twice in water with 5wt% degreasing refining agent added at a temperature of 60°C, and then rinse twice with water at a temperature of 60°C, and dry;

[0043] Step S2: The base fabric is shaped, and the base fabric is shaped with clear water;

[0044] Step S3: base fabric is calendered, the base fabric is cold rolled, the calendering temperature is 80°C, and the vehicle speed is 60m / min;

[0045] Step S4: Ultrasonic cleaning twice, the base cloth is first alkali washed for 5 minutes in water containing caustic soda under 80kHz ultrasonic waves, and the caustic soda concentration is 2%, and then washed under 80kHz ultrasonic waves in clean water and then dried;

[0046] Step S5: Glue the base cloth, use oily glue, wetting agent and urea to mix to obtain a mixed glue, the added amount of the wetting agent is 1wt%, the added amount of urea is 3wt%, and...

Embodiment 3

[0052] A high-fastness fabric hot silver process, including the following steps:

[0053] Step S1: pre-washing, washing the base fabric twice in water added with 3wt% degreasing refining agent at a temperature of 55°C, and then washing twice with water at a temperature of 55°C, and drying;

[0054] Step S2: The base fabric is shaped, and the base fabric is shaped with clear water;

[0055] Step S3: base fabric is calendered, the base fabric is cold rolled, the calender temperature is 75°C, and the vehicle speed is 50m / min;

[0056] Step S4: Ultrasonic cleaning twice, the base fabric is first alkali washed in water containing caustic soda under 65kHz ultrasonic for 3min, the concentration of caustic soda is 1wt%, and then washed in clean water under 65kHz ultrasonic wave, and then dried;

[0057] Step S5: Glue the base cloth, use oily glue, wetting agent and urea to mix to obtain mixed glue, the added amount of wetting agent is 0.7wt%, the added amount of urea is 1.5wt%, and the mixed gl...

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 the technical field of textile, in particular to a high-fastness silver hot stamping process for fabric. According to the process, sufficient pretreatment is performed on backing fabric, impurities such as oil on the backing fabric are removed, the backing fabric is subjected to further coarsening, and adhesiveness of the backing fabric is improved; by adopting special mixed glue, a silver film can be prevented from being oxidized when compounding fastness of the backing fabric is improved, a surface finishing process is further added, so that silver powder is protected from falling and isolated from contact with the outside, and oxidation and discoloration of the silver powder are prevented. In conclusion, the silver hot stamping process solves the problems easilyoccurring in the conventional process, and the fabric subjected to silver hot stamping is resistant to water washing and oxidation, touches well and meets various demands of garment making.

Description

Technical field [0001] The invention relates to the technical field of textiles, in particular to a process for hot silvering of high-fastness fabrics. technical background [0002] The fabric hot stamping process is a process of hot stamping brightly colored hot stamping paper on clothing fabrics or various fabrics through a certain medium. According to the different hot stamping foils, hot stamping and silver hot stamping are common. With the improvement of people's quality of life, the requirements for the individualization of clothing are getting higher and higher, and hot-stamping fabrics, with their magnificent and dazzling brilliance, impact people's vision, and are being favored by more and more people. However, the fabric of this process has the problem that the pattern pattern is not washable and easy to be oxidized after bronzing and silver bronzing. That is, after a long time of wearing, washing and placing, the bronzing and silver pattern is easy to fall off, the glo...

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 Applications(China)
IPC IPC(8): D06Q1/04D06M11/38
CPCD06M11/38D06Q1/04
Inventor 陈国仲吕翔云李洪高兵史志颖陈文水
Owner LILANG CHINA
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