Wide-angle latex-dipped canvas and production process thereof

Abstract

The invention relates to a wide-angle latex-dipped canvas and a production process thereof, belonging to the technical field of textile. The production process comprises the steps of angle adjustment, weaving, latex dipping, drying, shaping and packaging. The weaving included angle between the warp thread and the fill thread of cloth weaved by the process is 1-179 degrees, and the outer surface of weaved wide-angle canvas is soaked with a layer of latex. The invention has the advantages that a warp and fill thread has high angle stability, and the product has strong adhesivity; when in use, the product can be processed by mechanical latex spreading, latex pasting, dipping and latex scraping, and the angles of the warp and fill threads of canvas are not changed. With high finished productrate, simple production process and low cost, the wide-angle latex-dipped canvas can be used as the framework of rubber, plastic and such products or used as wrapping material.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a wide-angle dipped canvas and a production process thereof. Background technique [0002] At present, the ordinary canvas used to make the skeleton or covering materials of products such as rubber and plastics is usually cut by weaving the warp and weft at a vertical angle according to the direction that the warp and weft have a certain angle, and then through After mechanical gluing, gluing, dipping, and scraping, it is used as the skeleton or cladding material for rubber, plastic and other products. Insufficient elasticity, poor longitudinal flexibility, and poor bending fatigue resistance have become technical problems in the production of skeleton material users; the second is to rub or paste glue on the already formed cloth, which consumes a lot of labor and materials, high cost, and pollution. Large, long working cycle, the transmission belt produced by it is easy to for...

AI Technical Summary

Problems solved by technology

[0002] At present, the ordinary canvas used to make the skeleton or covering materials of products such as rubber and plastics is usually cut by weaving the warp and weft at a vertical angle according to the direction that the warp and weft have a certain angle, and then through After mechanical gluing, gluing, dipping, and scraping, it is used as the skeleton or cladding material for rubber, plastic and other products. Insufficient elasticity, poor longitudinal flexibility, and poor bending fatigue resistance have become technical problems in the production of skeleton material users; the second is to rub or glue on the already formed cloth, which consumes a lot of labor and materials, high cost, and pollution. Large, long working cycle, the transmission belt produced by it is easy to form delamination, peeling, large elongation of the transmission belt, etc., resulting in reduced yield, poor bending fatigue resistance, and short service life of the product; the third is to use the above-mentioned ordinary When canvas is used to manufacture rubber, plastic and other product skeletons or cladding materials, it must be dipped, glued, scraped, dipped, brushed, etc. The production process is complicated, the quality stability is poor, the cost is high, and it is not environmentally friendly.

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