來源：http://www.xiangbolan.com 發布時間：2021-11-30 17:12:26
Metal plates are just as difficult to distinguish as carpentry board, large core board, Multilayer Board, Plywood, plywood, Parquet Board, particleboard, Particle Board, Osone Board, osone board.
Aluminum Veneer is a kind of new building decoration material, which is made of aluminum alloy plate, chromified and shaped by numerical control bending technology, and sprayed by fluorocarbon or powder. We often say that wood grain transfer aluminum plate, punching aluminum plate, imitation stone aluminum plate, mirror aluminum plate, etc. are all belong to this class of aluminum plate.
Aluminum composite plate is a general term, mainly refers to a variety of complex processing means through the chemical treatment of coated aluminum (aluminum veneer) as a surface material, composite material in the appropriate base material, and finally formed aluminum composite plate. According to the different composite base material, aluminum composite plate has different material characteristics.
For example: the Common aluminum-plastic plate is plastic + aluminum veneer composite plate, both retained the characteristics of plastic materials, and through metal materials to overcome the lack of plastic materials. Another common type of aluminum composite is honeycomb aluminum: a composite of honeycomb metal and aluminum veneer. In order to ensure the flatness of the facing material in more and more large space occasions, the characteristics of the finishing performance of the aluminum veneer are retained, and the defects of the aluminum veneer bending easily are made up by the base of the honeycomb metal structure to a great extent, would have used this material.
The structure of ordinary aluminum veneer is mainly composed of panel, reinforcing rib and Angle Code. The surface is usually chromed and then sprayed with fluorocarbon or powder.
Aluminum veneer generally uses 2 ~ 4mm thick pure aluminum plate or high-quality aluminum alloy plate as the substrate to do surface treatment, the domestic general use 3.0 mm thick aluminum alloy plate as the building exterior wall decoration.
As stated in the practical guide, the fluorocarbon coating has excellent corrosion resistance and weather resistance, resistance to acid rain, salt fog and various air pollutants, excellent cold and heat resistance, and resistance to intense ultraviolet radiation, long-term non-fading, non-powdering, long service life. So these seemingly complicated treatments are one of the main reasons why buildings are using aluminum sheets for exterior facades instead of stainless steel.