Shoe lining production process

A production process and technology for shoe linings, which are applied in the fields of biochemical fiber treatment, bleaching products, textiles and papermaking, etc., can solve the problems of affecting the grade and price of shoes, short service life of shoe linings, and low stiffness of shoe linings, and achieve calendering. Good effect, stable size, not easy to degumming

Inactive Publication Date: 2014-04-23
温州鸿马科技有限公司
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Problems solved by technology

[0002] my country is a big shoe producing country and also a big exporting country. With the improvement of living standards, people have higher and higher maintenance requirements for shoes, especially leather shoes, and leather shoes are easy to absorb water, swell, deform and wrinkle after being used in rainy days or after wading. This affects the appearance of the shoes. Therefore, people are used to using shoe linings to maintain the shape of shoes. About 2.5 billion meters of shoe linings are needed every year. However, the shoe linings currently on the market have low stiffness and tend to soften and shrink after being placed for a period of time. The shape retention effect is reduced, and it is easy to degumming, and the service life of the shoe lining is short, which also affects the grade and price of the shoes

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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  • Shoe lining production process

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Embodiment Construction

[0028] refer to figure 1 , a kind of shoe liner production process of the present invention, comprises the following steps successively:

[0029] A) Gray fabric weaving: The warp and weft yarns of the woven base fabric are 28Tex×28Tex cotton yarns woven on a rapier loom with 228 threads / 10cm×236 threads / 10cm to form shoe lining gray fabric;

[0030] B) singeing treatment: singeing the shoe lining gray cloth, the temperature is 57 ° C;

[0031] C) pre-rolling hot water treatment: the padding hot water treatment is performed on the shoe lining gray cloth that has undergone B) singeing treatment, and the temperature of the padding hot water is 63 ° C;

[0032] D) Alkali rolling and stacking: the shoe lining gray cloth that has completed C) pre-rolling hot water treatment is treated with light lye (NaOH) by padding, and then stacked for 2.7 hours;

[0033] E) washing treatment: carry out desizing and washing to the shoe liner gray cloth that finished D) rolling and alkali stacki...

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 discloses a shoe lining production process, which comprises gray fabric weaving, singeing treatment, pre-rolling hot water treatment, rolling alkali and piling, washing treatment, oxygen bleaching, setting and finishing, powder scattering coating, pre-baking, baking, calendaring, performing final inspection and coiling, and packaging the finished product. The shoe lining has good handfeel, high stiffness, dimensional stability, low shrinkage rate and a lasting retention effect; and after the shoe lining is arranged for a long time, the stiffness is not reduced, and the shoe lining is high in thickness, high in adhesive firmness, good in a calendaring effect, long in service life and environment-friendly and is difficult to degum.

Description

【Technical field】 [0001] The invention relates to the technical field of shoe linings. 【Background technique】 [0002] my country is a big shoe producing country and also a big exporting country. With the improvement of living standards, people have higher and higher maintenance requirements for shoes, especially leather shoes, and leather shoes are easy to absorb water, swell, deform and wrinkle after being used in rainy days or after wading. This affects the appearance of the shoes. Therefore, people are used to using shoe linings to maintain the shape of shoes. About 2.5 billion meters of shoe linings are needed every year. However, the shoe linings currently on the market have low stiffness and tend to soften and shrink after being placed for a period of time. The effect of keeping the shape is reduced, and it is easy to degumming, and the service life of the shoe lining is short, which also affects the grade and price of the shoes. 【Content of invention】 [0003] The p...

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): D06M15/333D06M15/233D06M13/432D06L3/02D06M16/00D06M101/06D06L4/10
Inventor 王忠杰余永生王爱平
Owner 温州鸿马科技有限公司
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