Production method of integral woven dipped canvas

A technology of dipping canvas and production method, which is applied in textiles, papermaking, textiles, fabrics, etc., can solve the problems of low rubber adhesion, low strength and high production cost, so as to improve peeling resistance and service performance, Improve the effect of the use environment

Inactive Publication Date: 2020-04-07
WUHU HUAYE NEW MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide a production method for integrally weaving dipped canvas to solve the problems in the prior art, such as the low strength of the canvas skeleton material, high production cost and low adhesion to rubber, etc. technical problem;

Method used

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  • Production method of integral woven dipped canvas
  • Production method of integral woven dipped canvas

Examples

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Embodiment 1

[0023] Embodiment 1 discloses a kind of production method of overall weaving dipped canvas, comprises following preparation steps:

[0024] Step 1, preparation of base cloth

[0025] Use polyester industrial yarn as the warp and nylon industrial yarn as the weft, and weave the warp and weft using the method of integral weaving; figure 1 As shown, there are 8 warp threads (shown in 1-5), and 6 weft threads are divided into 4 rows, which are woven by double layers, and woven into a base fabric for use; the warp thread density is 150 threads / 10cm, and the weft thread density is 80 threads / 10cm; warp is 800D, weft is 500D. The twist of polyester industrial yarn is 20 twists / 10cm, and the twist of nylon industrial yarn is 10 twists / 10cm.

[0026] Step 2, preparation of dipping solution

[0027] The dipping solution includes a primary dipping solution and a secondary dipping solution, wherein the primary dipping solution is composed of resorcinol, formaldehyde, primary latex and...

Embodiment 2

[0031] Embodiment 2 discloses a kind of production method of overall weaving dipped canvas, comprises following preparation steps:

[0032] Step 1, preparation of base cloth

[0033] Use polyester industrial yarn as the warp and nylon industrial yarn as the weft, and weave the warp and weft using the method of integral weaving; among them, there are 8 warp yarns (shown in 1-5), and 6 weft yarns are divided into 4 rows, and weaving is done in double layers. Formed, woven into a base cloth, and set aside; the warp density is 180 threads / 10cm, and the weft thread density is 100 threads / 10cm; the warp thread is 1000D, and the weft thread is 700D. The twist of polyester industrial yarn is 40 twists / 10cm, and the twist of nylon industrial yarn is 30 twists / 10cm.

[0034] Step 2, preparation of dipping solution

[0035] The dipping solution includes a primary dipping solution and a secondary dipping solution, wherein the primary dipping solution is composed of resorcinol, formaldeh...

Embodiment 3

[0039] Embodiment 3 discloses a kind of production method of overall weaving dipped canvas, comprises following preparation steps:

[0040] Step 1, preparation of base cloth

[0041] Use polyester industrial yarn as the warp and nylon industrial yarn as the weft, and weave the warp and weft using the method of integral weaving; figure 1 As shown, there are 8 warp threads (shown in 1-5), and 6 weft threads are divided into 4 rows, which are woven with double layers and woven into a base fabric for use; the warp thread density is 220 threads / 10cm, and the weft thread density is 110 threads / 10cm; the warp is 1500D, and the weft is 1000D. The twist of polyester industrial yarn is 60 twists / 10cm, and the twist of nylon industrial yarn is 60 twists / 10cm.

[0042] Step 2, preparation of dipping solution

[0043] The dipping solution includes a primary dipping solution and a secondary dipping solution, wherein the primary dipping solution is composed of resorcinol, formaldehyde, p...

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Abstract

The invention discloses a production method of integral woven dipped canvas. The production method comprises the following steps of step 1, preparing base cloth: selecting industrial polyester yarns as warp yarns and chinlon industrial yarns as weft yarns, and performing weaving by adopting an integral weaving method; and weaving into the base cloth for later use; step 2, preparing a gum dipping solution, wherein the gum dipping solution comprises primary dipping liquid and secondary dipping liquid; and uniformly stirring for later use after the two sets of dipping liquid are prepared; and step 3, preparing the dipped canvas: after being dipped with the gum dipping solution, the base cloth being subjected to pressure filtration, gum dipping, extrusion through an extrusion roller, high-temperature drying, stretching and shaping, cooling and roll forming treatment, so as to obtain the dipped canvas. The production method of the integral woven dipped canvas is improved for the technical problems of low strength, high production cost and low rubber adhesion in the canvas framework material in the prior art, and the production method of the integral woven dipped canvas has the characteristics of being high in use strength, moderate in manufacturing cost, convenient to produce and good in viscosity of rubber.

Description

technical field [0001] The invention relates to the field of textiles, in particular to a production method for integrally weaving dipped canvas. Background technique [0002] Canvas is a thicker cotton or linen fabric, named after it was originally used for sails. Generally, plain weave is used, a small amount of twill weave is used, and multi-strand yarns are used for warp and weft yarns. Canvas is usually divided into two categories: coarse canvas and fine canvas. Coarse canvas, also known as tarpaulin, has good waterproof performance. Fine canvas is used to make labor protection clothing and its supplies. After dyeing or printing, it can also be used as shoe materials, luggage fabrics, handbags, backpacks, tablecloths, tablecloths, etc. At present, the common skeleton materials for canvas production include polyester, nylon and polyester fibers. Usually, canvas is also used to make conveyor belts together with rubber materials. However, ordinary single-layer canvas is...

Claims

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Application Information

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IPC IPC(8): D06N3/04D03D15/00D03D13/00D03D15/283
CPCD06N3/10D06N3/0006D06N3/0036D06N3/0034D03D15/00D03D13/008D06N2211/04D06N2209/1664
Inventor 周业昌张玉柱方祥
Owner WUHU HUAYE NEW MATERIALS
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