Antibacterial automotive interior roof and manufacturing method thereof

Abstract

The invention discloses an antibacterial automotive interior roof and a manufacturing method thereof. The antibacterial automotive interior roof comprises an upper surface layer and a lower surface layer, wherein the upper surface layer comprises an attaching layer and a first antibacterial and odor-resistant fabric layer; the lower surface layer comprises a second antibacterial and odor-resistantfabric layer and a non-woven fabric decoration layer; the attaching layer and the first antibacterial and odor-resistant fabric layer form the upper surface layer through hot pressing adhesion; the attaching layer and the second antibacterial and odor-resistant fabric layer form the lower surface layer through hot pressing adhesion; the upper surface layer and the lower surface layer form a roofsurface layer, and the roof surface layer is filled with a sound absorbing filling layer. With the adoption of antibacterial and odor-resistant fabric, the clearing and replacing cycle of the roof canbe effectively prolonged, and the use performance is better; the sound absorbing filling material can effectively reduce noise, and the comfort is higher; a formaldehyde adsorption layer can effectively absorb formaldehyde produced in an automobile, and harm to a human body is reduced.

Description

technical field [0001] The invention relates to the field of automobile decoration, and in particular provides an antibacterial automobile interior decoration ceiling and a manufacturing method thereof. Background technique [0002] Car interior mainly refers to the car products used in car interior modification, involving all aspects of car interior, such as car steering wheel cover, car seat cushion, car floor mat, car perfume, car pendant, interior decoration, storage box, etc. Interior products. [0003] The automotive interior system is an important part of the car body, and the design workload of the interior system accounts for more than 60% of the car styling design workload, far exceeding the car shape, and is one of the most important parts of the car body. Each OEM usually has a large automotive interior team to complete a large amount of engineering work related to the interior. [0004] The car interior ceiling is an important part of the car. The structure an...

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Problems solved by technology

[0004] The car interior ceiling is an important part of the car. The structure and function of the car interior ceiling on the market are relatively simple, the noise reduction effect is poor, and it does not have antibacterial and deodorizing effects. It needs to be cleaned regularly, and the overall comfort is poor; therefore, How to improve the automotive interior ceiling on the market so that it can overcome the above-mentioned shortcoming is a problem to be solved urgently by those skilled in the art

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