Material structure for cover board of automobile storage box

A material structure and storage box technology, applied in vehicle parts, luggage, layered products, etc., can solve the problems of contradicting the development trend of automobiles, high self-weight, non-recyclability, etc., to achieve light weight, improve recyclability, Environmentally friendly and recyclable materials

Inactive Publication Date: 2009-12-30
WUXI GISSING AUTO ACOUSTIC PARTS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the past, the material structure of the wood powder board spray glue composite PET blanket used in the cover plate of the car trunk is high in weight and cannot be recycled; and the country's environmental protection requirements for the automobile industry have been continuously improved. , the automobile industry pays more and more attention to the reduction of the weight of the automobile itself and the improvement of the recyclability of auto parts. Therefore, the material composition of the composite PET blanket made of wood powder board spray glue is against the development trend of the automobile industry.

Method used

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  • Material structure for cover board of automobile storage box
  • Material structure for cover board of automobile storage box

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Adopt Guangzhou Honda 435W rear cushion of the present invention, material composition structure is as follows figure 1 As shown, the material of the upper blanket 1 is PET, the style is needle-punched non-woven fabric, and the weight is 100g / m 2 , the color is black. The material of the base material 2 is PP, and its structure is a honeycomb panel with a weight of 1000g / m 2 , the color is black. The material of the lower blanket 3 is PET, the style is needle-punched non-woven fabric, and the weight is 100g / m 2 , the color is black.

Embodiment 2

[0018] Adopt Dongfeng Honda ZF spare tire cover plate of the present invention, material composition structure is as follows figure 1 As shown, the material of the upper blanket 1 is PET, the style is needle-punched non-woven fabric, and the weight is 200g / m 2 , the color is black. The material of the base material 2 is PP, and its structure is a honeycomb panel with a weight of 2200g / m 2 , the color is black. The material of the lower blanket 3 is PET, the style is needle-punched non-woven fabric, and the weight is 200g / m 2 , the color is black.

Embodiment 3

[0020] Adopt Guangzhou Honda L11K trunk trim plate of the present invention, material composition structure is as follows figure 2 As shown, there are only two layers, the material of the upper layer blanket 1 is PET, the style is needle-punched non-woven fabric, and the weight is 150g / m 2 , the color is black. The material of the base material 2 is PP, and its structure is a honeycomb panel with a weight of 500g / m 2 , the color is black.

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Abstract

The invention relates to a material structure for a cover board of an automobile storage box, which comprises a surface blanket and a base material; the surface blanket and the base material are compounded together by high-temperature extrusion. The material structure is suitable for automobile decoration. The surface blanket is made of PET; the style of the surface blanket is a needling non-woven; and the surface blanket can beautify a luggage case. The base material is made of a PP honey comb board; and the base material can increase the rigidity of products. The material structure for the cover board of the automobile storage box is a novel product which has the advantages of light weight, environmental protection and recycling.

Description

technical field [0001] The invention relates to a novel material composition structure of a cover plate of an automobile storage box, and belongs to the technical field of automobile interior parts. Background technique [0002] The cover of the car storage box has the function of preventing the items in the storage box from turning out during the driving of the car and beautifying the trunk. In the past, the material structure of the wood powder board spray glue composite PET blanket used in the cover plate of the car trunk is high in weight and cannot be recycled; and the country's environmental protection requirements for the automobile industry have been continuously improved. , the automobile industry pays more and more attention to the reduction of the weight of the automobile itself and the improvement of the recyclability of auto parts. Therefore, the material composition of the composite PET blanket made of wood powder board spray glue is against the development tre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B5/02B32B3/12B32B27/12B60R7/02B60R5/04
Inventor 高冬俊
Owner WUXI GISSING AUTO ACOUSTIC PARTS TECH CO LTD
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