Functional floor heating floor made of alloy materials and preparation method thereof

Abstract

The invention discloses a functional floor heating floor made of alloy materials and a preparation method thereof. The floor heating floor is structurally characterized by being of a four-layer composite structure, wherein the bottom layer is a vacuum coating reflective layer; a backing material layer is arranged on the reflective layer and made of polyvinyl chloride (PVC)-based polymer alloy composite materials; a coextru-lamination decorative layer is arranged on the backing material layer; the backing material layer and the decorative layer are integrally formed to an integral structure through a co-extrusion extrusion process; the top layer is an ultraviolet (UV) processing transparent antibacterial wear-resisting layer. The invention further discloses a method for preparing the functional floor heating floor. The method comprises the following steps of (1) blending and preparing of the backing material layer; (2) online coextru-lamination of the decorative layer and the backing material layer; (3) online embossing processing of the surface of the decorative layer; (4) vacuum coating of the surface of a board; (5) UV antibacterial wear-resisting processing of the surface layer. The method is simple in process progress. The floor heating floor prepared by the method is good in floor heating conductivity, dimension stability, antifouling and environment-friendly performance and using durability.

Description

technical field [0001] The invention relates to the field of building decoration materials, in particular to a floor heating floor made of functional alloy material and a preparation method thereof. Background technique [0002] At present, the floors traditionally selected as floor heating systems are mostly composite floors, such as composite PVC floors, solid wood composite floors, laminated floor-grade bamboo and wood floors, etc. Composite flooring is composed of multiple layers with different functions pressed and compounded by bonding technology. The preparation process is complicated, and there are disadvantages such as high energy consumption and environmental pollution; During the process, it is easy to release a certain amount of formaldehyde by heat, which is harmful to human health; during the long-term use of traditional geothermal flooring, mold will be formed on the floor surface due to dust and dirt, which will affect human health; traditional geothermal f...

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Problems solved by technology

Composite flooring is composed of multiple layers with different functions pressed and compounded by bonding technology. The preparation process is complicated, and there are disadvantages such as high energy consumption and environmental pollution; During the process, it is easy to release a certain amount of formaldehyde by heat, which is harmful to human health; during the long-term use of traditional geothermal flooring, mold will be formed on the floor surface due to dust and dirt, which will affect human health; traditional geothermal flooring, such as The long-term use of composite PVC floor will cause warping and deformation due to long-term heating use; the thermal conductivity of composite floors such as wooden floor and bamboo floor is relatively low, between 0.17-0.34w / (m*k), and the relative energy consumption is relatively long-term use; The traditional geothermal floor does not have the characteristics of fire and flame retardancy, it is easy to catch fire, and there is a safety hazard; the surface of the traditional geothermal floor has the worst wear resistance, and it is easy to form scratches after long-term use, which will affect the appearance of the floor surface

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