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Production process of flame-retardant PVC (polyvinyl chloride) coated fabric

A technology for making process and coating cloth, applied in the field of fabrics, can solve the problems of complex process, poor production quality, and low degree of automation of coated cloth, and achieve the effect of improving product quality, avoiding cross-process turnover, and improving production efficiency.

Inactive Publication Date: 2018-05-29
海宁市华泰针织有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Special coating equipment is required during the processing of coated cloth. The automation of the coating equipment currently used is relatively low, and most of them are controlled manually; the current production process of coated cloth is complicated, the production quality is poor, and the production efficiency is low.

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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  • Production process of flame-retardant PVC (polyvinyl chloride) coated fabric
  • Production process of flame-retardant PVC (polyvinyl chloride) coated fabric
  • Production process of flame-retardant PVC (polyvinyl chloride) coated fabric

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Embodiment Construction

[0029] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0030] Such as Figure 1-4 Shown, a kind of manufacture craft of flame-retardant PVC coated cloth, this manufacture craft comprises the following steps:

[0031] S1. Production of base fabric: woven with 80D high-strength polyester yarn;

[0032] S2. Coating preparation: The coating is prepared from the following raw materials by weight: 80 PVC resin powder, 5-7 soybean oil, 6-8 titanium dioxide, 30 calcium carbonate, 2-4 stabilizer, 5-7 flame retardant, anti-aging Agents 2-6;

[0033] S3, base cloth coating: put the coating in S2 into a coating device for coated cloth, and coat the base cloth in S1 through this coating device for coated cloth to obtain a semi-finished coated cloth;

[0034] S4. Fabric drying: drying th...

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 a production process of a flame-retardant PVC (polyvinyl chloride) coated fabric, which belongs to the technical field of fabrics, and solves the problem of low production quality in the prior art. The production process of the flame-retardant PVC coated fabric comprises the following steps: (S1) production of base fabric: 80D high-strength polyester yarns are adopted to weave the base fabric; (S2) preparation of coating: the coating is prepared from the following raw materials in parts by weight: 80 parts of PVC resin powder, 5 to 7 parts of soybean oil, 6 to 8 parts oftitanium dioxide, 30 parts of calcium carbonate, 2 to 4 parts of stabilizer, 5 to 7 parts of flame retardant and 2 to 6 parts of anti-aging agent; (S3) coating of the base fabric: the coating in S2 is put into a coater for coated fabrics, the base fabric in S1 is coated by the coater for the coated fabrics, and thereby a semifinished coated fabric product is produced; (S4) drying of fabric: the semifinished coated fabric product in S3 is dried by a dryer. The production process has the advantage of increasing production quality.

Description

technical field [0001] The invention belongs to the technical field of fabrics, and relates to a production process of flame-retardant PVC coated cloth. Background technique [0002] Coated cloth mainly refers to the use of a special process to coat a layer of material with special functions on the basis of the cloth, which adds special functions to the cloth. So it is also called functional coated fabric. According to the different coating materials, there are three types of coated cloth: PVC coating, PU coating and semi-PU coating. Classified according to functions and features, there are colored glue, PVC coated, silver coated, calendered, flame retardant, PA moisture permeable, PU moisture permeable and transparent, etc. Special coating: rubber-like coating, paper-like processing, waterproof, moisture-permeable and breathable, pearlescent series, oil-wax-like coating, PU gold and silver glue, high water pressure-resistant series processing, etc. Special coating equipm...

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 Applications(China)
IPC IPC(8): D06N3/00D06N3/06D06N3/04D06N3/18B05C9/14B05C11/04C09D127/06C09D5/18C09D7/61
CPCC09D127/06B05C9/14B05C11/04C08K2003/2241C08K2003/265C08L2201/02C09D5/18D06N3/0036D06N3/0063D06N3/0077D06N3/047D06N3/06D06N3/183D06N2209/067D06N2209/1692C08L91/00C08K13/02C08K3/22C08K3/26
Inventor 周张良
Owner 海宁市华泰针织有限公司
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