When decorating houses, people often worry about whether to choose aluminum veneer or aluminum plastic board. Below is a small series to analyze the differences between the two building materials.
First of all, from the reinforcement point of view, the thickness of aluminum veneer, without spontaneous combustion, can meet the fire prevention requirements of high-rise buildings; The aluminum plate on the surface of the aluminum plate is thin, flammable, and in the case of open fire, PE will release toxic gases when burned.
Due to the weldability of aluminum veneers, diverse architectural forms are easy to reflect the design concept. It is not limited by multidimensional shapes. The base is made of metal for increased strength. Aluminum-plastic plate can only guarantee two-dimensional deformation processing. Folding cannot be completed.
High voltage electrostatic rotating gun for aluminum veneer surface. Spraying is carried out after the aluminum sheet is processed and formed. It has no direction. The thickness of the corner coating is consistent with the surface of the plate. The surface of the aluminum-plastic plate is coated with PVDF fluorocarbon polymer resin and rolled. Before the sheet is formed, it is oriented, and the coating is pulled apart at corners, resulting in significant performance degradation. The single-layer aluminum plate is made of 2-3mm thick rust-proof aluminum alloy plate; The aluminum-plastic plate is made of two 0.5mm thick aluminum plates and 3-5mm PE plates.
Aluminum veneer as the main choice of building decoration, because of its unique advantages, compared with aluminum plastic composite board has a broad space for development. People are used to classifying it as aluminum veneer curtain wall. Aluminum veneer is alkaline degreased, alkaline etching, pickling, chromizing and pure water washing, and then sprayed.