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A kind of production process of wear-resistant transfer coating umbrella fabric

A production process and transfer coating technology, applied in fabric surface trimming, heating/cooling fabrics, textiles and papermaking, etc., can solve the problem of increased sales pressure in umbrella factories, low product homogeneity competition, new product design and slow iterative updates and other problems, to achieve the effect of reducing penetration, avoiding the decline of waterproof performance, and improving waterproof performance

Active Publication Date: 2022-07-22
ZHEJIANG SHENGSHAN TECH TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The barriers to entry in the umbrella industry are relatively low. Homogeneous competition in products is obvious. As a result, umbrella factories have increased sales pressure, and new product designs and iterative updates are quite slow.

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] A production process for a wear-resistant transfer coating umbrella fabric, including base fabric preparation and release paper dry transfer coating preparation;

[0049] Fabric preparation includes the following steps:

[0050] S1: Preparation of embryonic cloth: choose ultra-light and over-standard 30D plain weave, the warp and weft specifications are 30 / 12F, and the warp and weft density should reach more than 280, and the embryonic cloth should be seamed;

[0051] S2: Desizing dyeing: put the embryo cloth connected in S1 into the overflow dyeing machine for desizing and dyeing, and do a good job of reduction cleaning after color matching; the pressure of the dye vat nozzle is 0.8KG;

[0052] S3: Setting and waterproofing: The base fabric dyed in S2 is widened and wefted: the oven temperature of the setting machine is set to 205°C, the oven dwell time is 18 seconds, and a waterproofing agent of 30G / L is added at the same time;

[0053] S4: Calendering finishing: The...

Embodiment 2

[0068] A production process for a wear-resistant transfer coating umbrella fabric, including base fabric preparation and release paper dry transfer coating preparation;

[0069] Fabric preparation includes the following steps:

[0070] S1: Preparation of embryonic cloth: choose ultra-light and super-standard 30D plain weave fabric, the specifications of warp and weft are 30 / 12F, and the density of warp and weft should reach more than 280, and the embryonic cloth should be seamed;

[0071] S2: Desizing dyeing: put the embryo cloth connected in S1 into the overflow dyeing machine for desizing and dyeing, and do a good job of reduction cleaning after color matching; the pressure of the dye vat nozzle is 0.9KG;

[0072] S3: Setting and waterproofing: The base fabric dyed in S2 is widened and wefted: the oven temperature of the setting machine is set to 205°C, the oven dwell time is 18 seconds, and a waterproofing agent of 30G / L is added at the same time;

[0073] S4: Calendering ...

Embodiment 3

[0088] A production process for a wear-resistant transfer coating umbrella fabric, including base fabric preparation and release paper dry transfer coating preparation;

[0089] Fabric preparation includes the following steps:

[0090] S1: Preparation of embryonic cloth: choose ultra-light and super-standard 30D plain weave fabric, the specifications of warp and weft are 30 / 12F, and the density of warp and weft should reach more than 280, and the embryonic cloth should be seamed;

[0091] S2: Desizing dyeing: put the embryo cloth connected in S1 into the overflow dyeing machine for desizing and dyeing, and do a good job of reduction cleaning after color matching; the pressure of the dye vat nozzle is 1.0KG;

[0092] S3: Setting and waterproofing: The base fabric dyed in S2 is widened and wefted: the oven temperature of the setting machine is set to 205°C, the oven dwell time is 18 seconds, and a waterproofing agent of 30G / L is added at the same time;

[0093] S4: Calendering fi...

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 production process for a wear-resistant transfer coated umbrella surface fabric that reduces harmful gas emissions, ensures excellent tortuous resistance and wear resistance after coating, and effectively avoids the decline of waterproof performance and anti-ultraviolet effect after the umbrella is folded. The release paper dry transfer coating technology is designed according to the four-coating and four-baking process, which effectively reduces the penetration of the resin slurry into the fabric. In the present invention, the waterproof performance (hydrostatic pressure index) of the cloth surface can reach more than 10000MM / H2O, the waterproof performance is improved by more than 30 times, and the waterproof performance can be effectively avoided after the umbrella is folded. The problem. By coating the coating slurry on the surface of the smooth release paper, a continuous non-porous film can be achieved, and zero transmission of visible light can be achieved by physical means, and the UPF value can reach 50+, achieving permanent UV resistance.

Description

technical field [0001] The invention relates to the field of textile production, in particular to a wear-resistant transfer-coated umbrella surface fabric that reduces harmful gas emissions, ensures excellent tortuous resistance and wear resistance after coating, and effectively avoids the decline of waterproof performance and anti-ultraviolet effect after the umbrella is folded production process. Background technique [0002] In recent years, the homogenization competition in the domestic umbrella industry has become more and more obvious. The umbrella fabrics that umbrella manufacturers can choose are basically only four common fabrics, such as black tape, silver tape, color tape, and acrylic transparent adhesive coating. The umbrella industry has low barriers to entry, and the homogenous competition of products is obvious. As a result, the sales pressure of umbrella factories has increased, and the design and iterative updates of new products are quite slow. [0003] Th...

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): D06N3/14D06N3/00D06C7/02D06C15/02
CPCD06N3/14D06N3/0097D06N3/0006D06C7/02D06C15/02D06N3/0063D06N2209/1685D06N2209/128
Inventor 丁晓东李华桥张勇
Owner ZHEJIANG SHENGSHAN TECH TEXTILE