A 3D printing decoration material for temperature control, humidity control and air purification based on bionic structure and its preparation method

Abstract

The invention discloses a 3D printing decoration material for temperature control, humidity control and air purification based on a bionic structure and a preparation method thereof. The 3D printing decoration material is a hollow bionic structure, including a humidity control material, a temperature control material and an air purification material ; Wherein: the bionic structure of the hollow is based on the imitation coral skeleton structure, and the surface is matched with a surface interpenetrating structure of imitation shark scales; the humidity control material is diatomite modified gypsum material; the temperature control material is graphite composite Paraffin phase change material; the air purification material is SiO 2 loaded TiO 2 Photocatalytic material; the humidity-adjusting material and the temperature-controlling material are obtained by 3D printing as a base material, and the air purification material is sprayed onto the surface of the formed base material. The 3D printing decorative material can effectively and automatically adjust the indoor temperature, humidity, and environmental quality. While increasing people's home comfort, it can effectively reduce the high consumption caused by air quality adjustment.

Description

technical field [0001] The invention belongs to the technical field of 3D printing, and in particular relates to a 3D printing decorative material for temperature control, humidity regulation and air purification based on a bionic structure and a preparation method thereof. Background technique [0002] With the continuous development of social economy, people are constantly pursuing living standards, and the requirements for living and working environments are getting higher and higher. Therefore, research on materials related to temperature control, humidity regulation, and air purification has become a current research hotspot. There are many kinds of humidity control materials, among which diatomite has unique properties such as high specific surface area, low thermal conductivity, relative chemical inertness and developed microporous structure, and has good hygroscopicity and is widely used; phase change energy storage temperature control materials It is a new type of t...

AI Technical Summary

Problems solved by technology

However, because the materials are independent of each other, it is difficult to effectively integrate the different functions of temperature control, humidity control and air purification. At the same time, how to maximize the different functions of the materials for temperature control, humidity control and air purification, so as to realize the best use of materials , is also urgent

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