Self-cleaning type aluminum-plastic composite panel and manufacturing method thereof

Abstract

The invention discloses a self-cleaning type aluminum-plastic composite panel and a manufacturing method thereof. The self-cleaning type aluminum-plastic composite panel is composed of aluminum panel base layers (2) and a PE plastic core layer (4), wherein polymeric membrane bonding layers (3) are installed between the aluminum panel base layers (2) and the PE plastic core layer (4), an anti-pollution oil paint layer (1) and an anti-pollution transparent nanometer paint layer are installed on the outer surface of each aluminum panel base layer (2), the oil paint layers (1) are made of fluorocarbon baking varnish material, and an aluminum-plastic panel substrate is formed by the aluminum panel base layers (2), the polymeric membrane bonding layers (3) and the PE plastic core layer (4) in a composite mode. Dust and other pollutant are effectively prevented from being adhered to the surface of the aluminum-plastic composite panel. After being installed on a building wall, the self-cleaning type aluminum-plastic composite panel is washed by rainwater in the nature and can achieve the self-cleaning effect. Therefore, specialized cleaning and maintenance does not need to be performed on baking varnish on the surface of the aluminum-plastic composite panel at regular intervals, and the bright and clean effects can be kept enduringly.

Description

technical field [0001] The invention relates to an aluminum-plastic composite board and a manufacturing method thereof, in particular to a self-cleaning aluminum-plastic composite board widely suitable for outdoor or indoor and outdoor wall surface decoration and a manufacturing method thereof. Background technique [0002] As a product of high-tech composite materials, aluminum-plastic panels have been researched and developed in Europe in the 1960s and have a history of more than 30 years. Its various performances are also continuously improved and improved, and the products are widely used. The construction industry, especially the extensive use of building curtain walls, is widely used in curtain wall panels, interior walls and kitchen ceilings due to its light weight per unit area, high relative strength, and easy processing and installation. , but due to the application in the natural environment, the surface of the aluminum-plastic panel is easy to adhere to various p...

AI Technical Summary

Problems solved by technology

[0002] As a product of high-tech composite materials, aluminum-plastic panels have been researched and developed in Europe in the 1960s and have a history of more than 30 years. Its various performances are also continuously improved and improved, and the products are widely used. The construction industry, especially the extensive use of building curtain walls, is widely used in curtain wall panels, interior walls and kitchen ceilings due to its light weight per unit area, high relative strength, and easy processing and installation. , but due to the application in the natural environment, the surface of the aluminum-plastic panel is easy to adhere to various pollutants from nature. In order to keep the wall surface of the building clean and to ensure the long-term quality of the painted surface, the surface of the aluminum-plastic panel Baking paint requires regular professional cleaning and maintenance. This kind of cleaning requires the use of special cleaning agents, and the cleaning work is difficult and dangerous.

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