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Artificial leather for leather carving and its manufacturing method

A manufacturing method and a technology for artificial leather, applied in the field of artificial leather, can solve the problems of low radial elongation of artificial leather, and achieve the effect of ensuring shapeability

Active Publication Date: 2018-03-20
DADI FUJIAN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Due to the low radial elongation of the existing artificial leather, there are certain limitations when used in occasions requiring large elongation such as leather carving.

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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  • Artificial leather for leather carving and its manufacturing method
  • Artificial leather for leather carving and its manufacturing method

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Embodiment Construction

[0021] see figure 1 , is a kind of artificial leather for leather carving as the best embodiment of the present invention, including wipeable layer 1, protective layer 2, PU foam layer 3, four-way elastic knitted cloth layer 4 and shaping Layer 5. The outer surface of the protective layer 2 has patterns. The wipeable layer is formed by coating the outer surface of the protective layer 2 with a paint mixed with nitrocellulose, wax powder and organic solvent, and finally wiped to achieve an antique effect, and is mainly used for leather carving products with an antique effect. Such as figure 2 To make the four-way stretch knitted fabric layer 4, the four-way stretch knitted fabric and the woven fabric 6 need to be compounded to form a composite cloth.

[0022] The specific manufacturing steps are as follows:

[0023] 1. Combining four-way stretch knitted fabric and woven fabric to form a composite fabric;

[0024] 2. Using the above-mentioned composite cloth as the base cl...

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 artificial leather for leather carving and a manufacturing method thereof. The artificial leather comprises a wipeable layer, a protective layer, a PU foam layer, a four-way elastic knitted cloth layer and a shaping layer laminated sequentially from outside to inside. The outer surface of the protective layer has patterns. The wipeable layer is mainly used for leather carving products with an antique effect. Since the present invention adopts the four-sided elastic knitted fabric as the base, the leather has greater elongation in the radial and latitude directions, and is suitable for making leather carving products with a strong concave and convex feeling; adding a shaping layer on the back can ensure the leather carving. Stereotypes.

Description

technical field [0001] The invention relates to an artificial leather, in particular to an artificial leather for leather carving. Background technique [0002] Due to the low radial elongation of the existing artificial leather, it has certain limitations when used in the occasion of leather carving that requires a large elongation. In view of this, it is necessary to provide a novel artificial leather suitable for leather carving. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an artificial leather for leather carving, which includes a protective layer, a PU foam layer, and a four-way elastic knitted cloth layer laminated sequentially from the outside to the inside. [0004] Further, the outer surface of the protective layer has patterns. [0005] Further, the outer surface of the protective layer is coated with a wipeable layer. [0006] Further, the inner surface of the four-way stretch knitted fabric lay...

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): D06N3/14D06N3/00
Inventor 侯马飞朱希伟杨立
Owner DADI FUJIAN TECH
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