A new type of self-illuminating building brick and its manufacturing method

Abstract

The invention relates to a novel self-luminous building brick, which comprises a base material layer, a self-luminous layer, and a self-cleaning layer. The surface of the base material layer is provided with a self-luminous layer, and the surface of the self-luminous layer is provided with a self-cleaning layer. , the self-luminous layer includes luminescent powder, accelerator, hardener, fluoropolymer, transparent resin; the self-cleaning layer includes nano-alumina, nano-silicon oxide, nano-titanium oxide, defoamer, dispersant; the present invention The self-luminous layer can absorb light of different bands, has the characteristics of energy storage and high luminous intensity, and prolongs the lighting time; The dust, oil and other dirt on the surface of the new self-luminous building bricks are cleaned without manual cleaning, which can not only ensure good use effects during use, but also greatly reduce the use and maintenance costs during use.

Description

technical field [0001] The invention relates to the technical field of building bricks, in particular to a novel self-illuminating building brick and a manufacturing method thereof. Background technique [0002] Building bricks are an important material for home decoration and public facilities decoration. With the improvement of living standards and social progress, people use building bricks with different patterns, colors and shapes as building and decoration materials; but building bricks that can really shine But it is rare. Existing luminescent building bricks are generally coated with luminescent powder on the surface of the brick to make the surface luminous. However, this type of brick has high production and maintenance costs on the one hand, and short luminous time on the other hand. Outdoor building bricks are vulnerable to rainwater immersion, resulting in short service life and high cost of use. [0003] On this basis, people have researched and developed buil...

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Problems solved by technology

[0002] Building bricks are an important material for home decoration and public facilities decoration. With the improvement of living standards and social progress, people use building bricks with different patterns, colors and shapes as building and decoration materials; but building bricks that can really shine But it is rare. Existing luminescent building bricks are generally coated with luminescent powder on the surface of the brick to make the surface luminous. However, this type of brick has high production and maintenance costs on the one hand, and short luminous time on the other hand. Outdoor building bricks are vulnerable to rainwater immersion, resulting in short service life and high cost of use

[0003] On this basis, people have researched and developed building bricks made of self-luminous materials, which can absorb visible light and store energy, and then emit light by themselves when the light is weak or at night. Since building bricks are often used outdoors, With the prolongation of the service time, the building bricks are easy to accumulate dust and oil, which will seriously affect the use effect of this type of self-luminous building bricks. In addition, the existing self-luminous building bricks also have poor energy storage performance and self-luminous time. Short, can not meet the use of the problem

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