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Automotive interior fabric composite recycled foam pressed ceiling sheet and preparation method thereof

A technology for automotive interior decoration and composite regeneration, which is applied in the direction of chemical instruments and methods, lamination, lamination devices, etc., can solve the problems of poor sound insulation and heat insulation, and affect the driving safety of drivers, so as to save resources and energy, eliminate Feel restless and reduce environmental pollution

Active Publication Date: 2017-07-18
PAN ASIAN MICROVENT TECH JIANGSU CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, some cars only use automotive interior fabrics, which have poor sound insulation and heat insulation effects. Drivers and passengers feel dizzy and uncomfortable after a long time, which affects the driving safety of drivers.

Method used

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  • Automotive interior fabric composite recycled foam pressed ceiling sheet and preparation method thereof
  • Automotive interior fabric composite recycled foam pressed ceiling sheet and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] The present invention also designs a method for preparing a ceiling sheet pressed by composite regenerated foam of automobile interior fabric, comprising:

[0039] 1) Prepare the recycled flame-retardant rubber and plastic foam layer 2.

[0040] 2) Press the recycled flame-retardant rubber-plastic foam layer 2 and the automotive interior fabric layer 1 into a sheet layer of the recycled flame-retardant rubber-plastic foam automotive interior fabric layer, wherein the thickness of the automotive interior fabric layer 1 is not limited and can be thicker. Can be thin.

[0041] 3) Coat the glue of the adhesive layer 3 on the sheet layer of the recycled flame-retardant rubber and plastic foam automotive interior fabric.

[0042] 4) The adhesive layer 3 is covered with a release paper protective layer 4 that is convenient for transportation and storage, that is, a ceiling sheet made of composite recycled foam for automotive interior fabrics; when in use, the protective layer...

Embodiment 2

[0051] The present invention also designs a method for preparing a ceiling sheet pressed by composite regenerated foam of automobile interior fabric, comprising:

[0052] 1) Prepare the recycled flame-retardant rubber and plastic foam layer 2.

[0053] 2) Press the recycled flame-retardant rubber-plastic foam layer 2 and the automotive interior fabric layer 1 into a sheet layer of the recycled flame-retardant rubber-plastic foam automotive interior fabric layer, wherein the thickness of the automotive interior fabric layer 1 is not limited and can be thicker. Can be thin.

[0054] 3) Coat the glue of the adhesive layer 3 on the sheet layer of the recycled flame-retardant rubber and plastic foam automotive interior fabric.

[0055] 4) The adhesive layer 3 is covered with a release paper protective layer 4 that is convenient for transportation and storage, that is, a ceiling sheet made of composite recycled foam for automotive interior fabrics; when in use, the protective layer...

Embodiment 3

[0064] The present invention also designs a method for preparing a ceiling sheet pressed by composite regenerated foam of automobile interior fabric, comprising:

[0065] 1) Prepare the recycled flame-retardant rubber and plastic foam layer 2.

[0066] 2) Press the recycled flame-retardant rubber-plastic foam layer 2 and the automotive interior fabric layer 1 into a sheet layer of the recycled flame-retardant rubber-plastic foam automotive interior fabric layer, wherein the thickness of the automotive interior fabric layer 1 is not limited and can be thicker. Can be thin.

[0067] 3) Coat the glue of the adhesive layer 3 on the sheet layer of the recycled flame-retardant rubber and plastic foam automotive interior fabric.

[0068] 4) The adhesive layer 3 is covered with a release paper protective layer 4 that is convenient for transportation and storage, that is, a ceiling sheet made of composite recycled foam for automotive interior fabrics; when in use, the protective layer...

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 discloses an automobile inner decorative fabric-regenerated foam compounded and pressed ceiling sheet material. An automobile inner decorative fabric layer is compounded on one side of a regenerated flame-retardant rubber-plastic foam layer to form a regenerated flame-retardant rubber-plastic foam automobile inner decorative fabric lamella; an adhesive layer is compounded on the regenerated flame-retardant rubber-plastic foam automobile inner decorative fabric lamella; and the sheet material is fixed on the ceiling of an automobile through the adhesive layer. A preparation method for the sheet material comprises the following steps: pressing the regenerated flame-retardant rubber-plastic foam layer and the automobile inner decorative fabric layer to prepare the regenerated flame-retardant rubber-plastic foam automobile inner decorative fabric lamella; and coating the regenerated flame-retardant rubber-plastic foam layer with glue of the adhesive layer so as to prepare the automobile inner decorative fabric-regenerated foam compounded and pressed ceiling sheet material. In usage of the sheet material, a protective layer is peeled off. Thus, the sheet material can cyclically utilize rubber-plastic foam, reduce environmental pollution and save resources and energy; and noise in the automobile can be reduced, and comfortableness in driving of the automobile can be improved.

Description

technical field [0001] The invention relates to the field of automobile ceiling sheets, in particular to a ceiling sheet pressed by composite recycled foam of automobile interior fabrics and a preparation method thereof. Background technique [0002] The hazards of noise in the cab and the car, it is well known that the human body is exposed to a noise environment of more than 60 decibels for a long time, and mental stress and endocrine system disorders will occur, which will seriously increase blood pressure. And our truck drivers have been in an environment of around 80 decibels for a long time, and the severity of noise pollution in the cab can be imagined. The current basic situation of the truck cab is that the truck cab and the car vibrate crazily and the noise is loud, causing the whole car to vibrate, and sitting in the car is suffering! [0003] In recent years, the automobile industry has developed by leaps and bounds. While automobiles have brought rich modern m...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B32B25/10B32B25/14B32B25/16B32B27/12B32B27/32B32B27/30B32B29/02B32B7/06B32B7/12B32B33/00B32B37/10B32B37/12B60R13/02
CPCB32B5/18B32B5/245B32B7/06B32B7/12B32B29/02B32B33/00B32B37/10B32B37/1284B32B2266/0207B32B2266/0221B32B2266/025B32B2272/00B32B2307/10B32B2605/08B60R13/0212
Inventor 张云丁荣华昌建忠
Owner PAN ASIAN MICROVENT TECH JIANGSU CORP