Processing technology for hollowed-out cork cloth

A cork fabric and processing technology technology, applied in the field of fabric processing, can solve the problems of high manufacturing cost of cork fabric, incapability of mass production, and high technical requirements, and achieve the effects of facilitating development and popularization and application, short production cycle and reducing production cost.

Active Publication Date: 2016-11-09
简默强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to overcome the defects of high manufacturing cost, long cycle, non-environmental protection, high technical requirements, and incapable of batch production of cork cloth, and provide a hollow-out cork cloth processing technology

Method used

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Effect test

Embodiment 1

[0018] The invention relates to a hollow cork cloth processing technology, which comprises the following raw materials by weight: 60-75% of natural cork, 15-35% of cloth, and 5-10% of polyurethane adhesive.

[0019] Include the following steps:

[0020] (1) Physically process natural cork into small granules, then add glue to mix, emboss into blocks or circles through molds, and then cut into very thin cork slices with a knife;

[0021] (2) Spread the fabric with holes on the work surface, spread the cork sheet on the fabric with holes for embossing, so that the cork skin is completely bonded to the cloth; turn the adhesive over, and the cork skin is at the bottom , the fabric is on top, and then glue is applied, and the entire surface is glued; immediately after the glue is applied, it is covered with the laminated fabric; after the laminated fabric is fused with the glue, the fabric is torn apart from the laminated fabric;

[0022] (3) During the separation process, if the ...

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Abstract

The invention discloses a processing technology for hollowed-out cork cloth. The hollowed-out cork cloth is prepared from 60 to 75% of natural cork, 15 to 35% of cloth and 1 to 3% of a polyurethane adhesive. According to the processing technology, the natural cork is made into a block or circular shape through die coining and then cut into a thin cork sheet with a cutter; the pitted cloth is spread on a working table, then the cork sheet is laid on the pitted cloth, and coining is carried out so as to allow the cork sheet to be totally bonded with the cloth; the bonded material is turned over with the cork sheet at bottom and the cloth at top, then the cloth is glued, and the whole surface of the cloth is subjected to laminating; bonding cloth is laid immediately after laminating; after fusion between the bonding cloth and glue, the cloth is separated from the bonding cloth through tearing; and in the process of separation, the bonding cloth is bonded with cork peel located in a pitted pattern and brought away the cork peel located in the pitted pattern, and rest cork peel is bonded with the pattern, so the cork cloth with holes is obtained.

Description

technical field [0001] The invention relates to a cloth processing technology, in particular to a hollow cork cloth processing technology, which belongs to the technical field of cloth processing. Background technique [0002] Currently, there are many ways to lay or stick cork on the fabric. Most of them use the process of directly gluing soft cloth on the fabric, and then use machine perforation on the fabric, or laser engraving and other techniques to make various hollow fabric patterns. Using these The traditional and simple process has the following defects: [0003] Using lasers to make hollow patterns costs a lot, takes a long time to make, and burns during the production process, which will produce harmful substances and gases. It is not environmentally friendly, and it is easy to burn the texture of the underlying fabric, and the holes produced Large and small holes and lines cannot be engraved, and personalized production cannot be achieved. Many aesthetic pattern...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B37/10B32B37/12
CPCB32B37/10B32B37/12
Inventor 简默芬
Owner 简默强
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