Preparation method of a non-geometric shape light-guiding inorganic gelling material with controllable light transmission

Abstract

The invention provides a preparation method of a non-geometry light-guiding inorganic gelling material with controllable light transmission. The method comprises the following steps: selecting a raw material and a light guiding material of the inorganic gelling material; building a model according to the shape of the light-guiding inorganic gelling material; placing the model into a quadrate container, and fixing the position and ensuring that a water port of the quadrate container faces upward; then pouring the gelling material into the container; opening the model after the gelling material is condensed; removing the model to obtain a die; inserting two ends of the light guiding material into holes in the inner surface of the die, wherein the holes in the inner surface of the die correspond to metal wires; pouring the inorganic gelling material into the die; opening the die after the inorganic gelling material is cured; moving out a semi-finished product; removing the light guiding material which is bulged on the semi-finished product; polishing through abrasive paper to obtain the light-guiding inorganic gelling material with the controllable light transmission. The light-guiding inorganic gelling material prepared by the method can achieve light transmitting in the same direction and different directions; in addition, the shape of the prepared light-guiding inorganic gelling material is diversified.

Description

technical field [0001] The invention provides a preparation method of a light-guiding inorganic gelling material, in particular to a preparation method of a light-guiding inorganic gelling material with controllable light transmittance and arbitrarily adjustable shape. Background technique [0002] The existing light-transmitting inorganic cementitious materials are mainly light-transmitting concrete. The current light-transmitting concrete is to pre-embed optical fibers or light-guiding resins in the concrete, so that the opaque concrete has a certain degree of light transmission. This is the concept of transparent cement. source. Although the product prepared by the above method satisfies the requirements of light transmission and preparation process to a certain extent, it cannot achieve the decorative effect and performance of light transmission and daylighting. From the perspective of composition and effect, the existing light-transmitting concrete still has the follow...

AI Technical Summary

Problems solved by technology

From the perspective of composition and effect, the existing light-transmitting concrete still has the following problems, which affect the application of its materials and properties, and have not been popularized

[0003] First of all, the current light-transmitting inorganic cementitious materials are mainly light-transmitting concrete, and there are no reports on the use of other cementitious materials

Secondly, the currently prepared products are all light-transmitting in the same direction, and the requirements of anisotropic light-transmitting cannot be achieved in the existing preparation process

Finally, the appearance of the current products is monotonous, most of which are simple geometric shapes, and it is impossible to realize the production of products with special shapes (such as characters, animal images, building shapes, etc.)

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