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Soundproof cloth and production technology thereof

A production process and soundproof technology, applied in the direction of layered products, synthetic resin layered products, lamination, etc., can solve the problems of dust influence, imperfection, noise pollution, etc., and achieve the effect of improving the soundproof effect.

Inactive Publication Date: 2019-11-05
河北来利翼腾塑胶制造有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of the city, the noise pollution caused by the construction and decoration of the construction site and the blasting, and the spread of dust seriously affect the lives of the surrounding residents and pollute the surrounding environment and complex construction environment. The use of electric welding and gas welding is easy to cause fires. The current market There is no perfect solution on

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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  • Soundproof cloth and production technology thereof
  • Soundproof cloth and production technology thereof
  • Soundproof cloth and production technology thereof

Examples

Experimental program
Comparison scheme
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specific Embodiment approach

[0016] Specific implementation method: combined Figure 1-3 As shown, the soundproof cloth includes a mesh cloth 1 and a PVC film 2; the soundproof cloth is a sandwich sandwich structure; the middle layer is a mesh cloth 1; the upper surface layer and the lower surface layer are PVC film 2; The cloth 1 and the PVC film 2 are fixed by thermal bonding; the mesh cloth 1 is mainly made of polyester high-strength yarn through weaving;

[0017] The production steps are as follows:

[0018] (1) Firstly take the polyester high-strength yarn and pass it through the warping machine for serious treatment, then pass the polyester high-strength yarn through the twisting machine for twisting treatment, then through the loom for weaving treatment, and finally through the setting machine for shaping treatment , so as to obtain the mesh cloth 1;

[0019] (2) Wash the semi-finished mesh cloth 1 in a 3g / L sodium hydroxide aqueous solution at a temperature of 90-120°C for 20-40min, then wash it...

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 relates to the technical field of mesh clothes, and especially relates to a soundproof cloth and a production technology thereof. The soundproof cloth adopts a sandwich structure, PVC films at an upper surface layer and a lower surface layer are used to ensure the soundproof, dustproof and flame-retardant effects of the soundproof cloth, and a mesh cloth made by braiding high-strength polyester silks of a middle layer is adopted to improve the overall strength of the soundproof cloth in order to achieve the tear-resistant and stretch-resistant effects, so the service life of thesoundproof cloth is prolonged, the repeated utilization rate is increased, and the use cost is reduced.

Description

technical field [0001] The invention relates to the technical field of sound-proof cloth, in particular to a sound-proof cloth and a production process thereof. Background technique [0002] With the rapid development of the city, the noise pollution caused by the construction and decoration of the construction site and the blasting, and the spread of dust seriously affect the lives of the surrounding residents and pollute the surrounding environment and complex construction environment. The use of electric welding and gas welding is easy to cause fires. The current market There is no perfect solution. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a sound-proof cloth and its production process for the above-mentioned technical deficiencies, which adopt a sandwich sandwich structure, and ensure the sound insulation and dustproof of the sound-proof cloth through the PVC film on the upper surface and the lower sur...

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): B32B27/02B32B7/12B32B27/08B32B27/12B32B27/30B32B27/36B32B33/00B32B37/06B32B37/12B32B38/00B32B38/04B32B38/16
CPCB32B5/024B32B7/12B32B27/08B32B27/12B32B27/304B32B33/00B32B37/06B32B37/1284B32B38/00B32B38/04B32B38/162B32B38/164B32B2038/045B32B2250/40B32B2262/0284B32B2307/102B32B2307/3065B32B2307/754
Inventor 张林道
Owner 河北来利翼腾塑胶制造有限公司