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Automobile interior plate capable of releasing anions

A technology for automotive interior panels and negative ions, which is applied in the field of preparing automotive interior panels, can solve the problems of not releasing negative ions, etc., and achieve the effects of high moisture absorption rate, reduced use cost, and good water resistance

Inactive Publication Date: 2016-02-10
Shanghai Yuexin Health Group Co Ltd
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The interior panels of traditional cars only have the functions of sound insulation, heat insulation, fire prevention and shock absorption, but do not have the function of releasing negative ions and purifying the air

Method used

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  • Automobile interior plate capable of releasing anions
  • Automobile interior plate capable of releasing anions
  • Automobile interior plate capable of releasing anions

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] The preparation method of the automotive trim panel capable of releasing negative ions is characterized in that it comprises the following steps:

[0026] (1) Weighing 10wt% of expanded vermiculite, 10wt% of tourmaline and 80wt% of adhesive are mixed to make a slurry coating; , formed after 10s puffing. The particle size of the expanded vermiculite is 120-600 mesh, and the particle size of the tourmaline is 1000-8000 mesh.

[0027] (2) Coating the slurry obtained in step (1) on the inside of the air-permeable decorative layer 3 to form a vermiculite and tourmaline coating 2 by roll coating or spray coating;

[0028] (3) The interior lining 1 of the automobile interior panel and the decorative layer 3 coated in the step (2) are glued and molded together to obtain an interior interior panel product capable of releasing negative ions. Such as figure 1 shown.

Embodiment 2

[0030] The preparation method of the automotive trim panel capable of releasing negative ions is characterized in that it comprises the following steps:

[0031] (1) Take by weighing 20wt% of expanded vermiculite, 0.1wt% of tourmaline and 79.9wt% of adhesive and mix to make slurry coating; described expanded vermiculite is that vermiculite raw material is placed in the expansion furnace at 600- 900°C, after 10s puffing. The particle size of the expanded vermiculite is 120-600 mesh, and the particle size of the tourmaline is 1000-8000 mesh.

[0032] (2) Coating the slurry obtained in step (1) on the inside of the breathable decorative layer by roll coating or spray coating;

[0033] (3) The interior lining of the automobile interior panel and the decorative layer coated in the step (2) are glued and molded together to obtain the automobile interior panel product capable of releasing negative ions.

Embodiment 3

[0035] The preparation method of the automotive trim panel capable of releasing negative ions is characterized in that it comprises the following steps:

[0036] (1) Take by weighing 20wt% of expanded vermiculite, 10wt% of tourmaline and 70wt% of adhesive and mix to make a slurry coating; described expanded vermiculite is to place the raw material of vermiculite in an extruding furnace at 600-900°C , formed after 10s puffing. The particle size of the expanded vermiculite is 0.5-4 mm, and the particle size of the tourmaline is 200-6000 mesh.

[0037] (2) Coating the slurry obtained in step (1) on the inside of the breathable decorative layer by roll coating or spray coating;

[0038] (3) The interior lining of the automobile interior panel and the decorative layer coated in the step (2) are glued and molded together to obtain the automobile interior panel product capable of releasing negative ions.

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Abstract

The invention relates to an automobile interior plate capable of releasing anions. The inner side of an air-permeable decoration layer of a common automobile interior plate is coated with a vermiculite and tourmaline slurry coating, wherein the vermiculite and tourmaline slurry coating is formed by mixing 0-30 wt% of expanded vermiculite, 0-10 wt% of tourmaline and 60-90 wt% of adhesive. Compared with the prior art, tourmaline and expanded vermiculite are adopted as liner of the automobile interior plate, the automobile interior plate has the functions of sound insulation, thermal insulation, fire protection and shock absorption and is further resistant to corrosion and mildew, low in weight, high in strength, good in waterproofness and capable of releasing the anions with temperature variation, adjusting dryness and humidity of air in an automobile automatically and purifying the air in the automobile, an additional air purifier is not needed to be installed, and use cost of the automobile is greatly lowered.

Description

technical field [0001] The invention relates to an automotive interior panel capable of releasing negative ions, in particular to the preparation of an automotive interior panel by using a Smic healthy panel. Background technique [0002] The interior trim panels of traditional cars only have the functions of sound insulation, heat insulation, fire prevention and shock absorption, but do not have the function of releasing negative ions and purifying the air. Medical research shows that negative ions are a kind of far-infrared radiation material that is very beneficial to human health. It can restore the active oxygen produced by atmospheric pollutants, nitrogen oxides, cigarettes, etc., and reduce the harm of excessive active oxygen to the human body. And positively charged air dust, so that the air is purified. According to research, negative ions have the functions of inhibiting, alleviating and assisting the treatment of nearly 30 kinds of diseases in 7 systems of the hu...

Claims

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Application Information

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IPC IPC(8): B60R13/02B32B33/00C09D7/12
Inventor 陈克俭上官军
Owner Shanghai Yuexin Health Group Co Ltd