A light-weight decorative molding or component and its manufacturing method

Abstract

The invention relates to a novel light decorative component and a method for manufacturing the decorative component. The novel light decorative component comprises a light foaming body and a metal framework for reinforcing the foaming body, wherein the metal framework is provided with a strip-shaped plate, a connecting structure is arranged on the back side of the plate, and an embedded part is connected to the front side of the plate; the metal framework is wrapped in the foaming body. The novel light decorative component has the advantages that the decorative component is made of a polystyrene foaming material and is light and good in heat insulation effect, extra heat insulating treatment is not needed in the corresponding position, and cracking does not occur easily; the embedded part of the metal framework is arranged in the foaming body, the plate is arranged on the side wall of the foaming body and connected with the embedded part, and the structural strength of the foaming body is improved through cooperation of the plate and the embedded part, so that the decorative component is not prone to damage.

Description

technical field [0001] The present invention relates to a lightweight decorative line or component, in particular to a manufacturing method for the lightweight decorative line or component. Background technique [0002] With the improvement of people's living standards, there is more and more demand for building materials for the exterior walls of commercial buildings. Decorative components are a kind of building parts in the detail engineering of building decoration, which play an important role in modifying the beauty of buildings. [0003] The existing decorative components or lines can be roughly divided into two types, one is cement or gypsum material, which is prefabricated by mold, the component has a lot of consumables, is heavy, and is inconvenient to transport and install. If it falls off from the building, it will cause It is a great safety hazard, and the component part cannot be effectively insulated; one is a lightweight component, which is made of foam materia...

AI Technical Summary

Problems solved by technology

[0003] The existing decorative components or lines can be roughly divided into two types, one is cement or gypsum material, which is prefabricated by mold, the component has a lot of consumables, is heavy, and is inconvenient to transport and install. If it falls off from the building, it will cause It is a great safety hazard, and the component part cannot be effectively insulated; one is a lightweight component, which is made of foam material. Although it is light in weight, it has problems such as low structural strength, easy damage, and poor fire resistance. , and most of the foam components are directly bonded to the surface of the wall by gluing, which is greatly affected by the external environment, degumming will occur after long-term use, and the service life is low

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