Brushed aluminum oxide panel is one of the development of curtain wall construction and decoration materials in recent years, the average annual incremental rate of more than 40%. China only introduced a production line in the early 1990s, in a short period of time, China has become a large country of aluminum veneer production and consumption. Aluminum veneer profession after 20 years of market cultivation and development, has gradually become sophisticated, and more and more are used in large-scale construction projects, landmark buildings and high-grade commercial residential buildings inside and outside the decoration, showing broad prospects for development. Now the holiday marketing is very prevalent, above the network, whether it is May Day, or eleven, or double ten, double twelve and other festivals, all walks of life to carry out frenzied promotional activities. It seems that holiday marketing has become an important marketing thing, this approach, individual aluminum veneer manufacturers are also practicing. However, now the Internet in the continuous development of the market, consumers have become more and more rational, relying solely on the traditional marketing methods in the past, aluminum veneer manufacturers seem to be difficult to achieve the prosperity and results of the old days.
Features: aluminum veneer curtain wall steel, light weight, high strength. Aluminum veneer curtain wall panels have good corrosion resistance, fluorocarbon paint up to 25 years without fading. Aluminum curtain wall process is good. Selection of first processing after painting process, aluminum can be processed into a plane, arc and spherical and other complex shapes. Aluminum curtain wall is not easy to stain, easy to clean and maintain. Fluorine coating film of non-adhesion, so that the surface is difficult to adhere to the pollutants, more good to clean. Aluminum curtain wall installation and construction is convenient and quick. Aluminum plate in the factory molding, construction site does not need to cut only briefly fixed. Aluminum curtain wall can be recycled and reuse, environmental protection. Aluminum panels can be 100% recovery, recovery value is higher.
As an important metal material developed earlier, brushed alumina plate manufacturers are currently more widely used in all areas of our ordinary life and industrial production, aluminum products with light weight, plasticity and other advantages, aluminum products have become an essential component of our ordinary life, then how to differentiate between good and bad quality in the selection of aluminum products and the use of what factors should be noted? Defense of the quality of aluminum products can be investigated first of all the thickness of the oxide film, if the thickness of the oxide film does not meet the standard then the appearance of aluminum products will be very simple rust, corrosion. If the aluminum products are said to be mixed with many other chemical compositions, will lead to unqualified chemical composition of aluminum products, seriously endangering the safety engineering.
Look at the thickness: according to national standards, the thickness of the outer wall panel should be 4 mm, brushed aluminum thickness should be 05 mm; the thickness of the inner wall panel should be 3 mm, brushed aluminum thickness should be 02 mm; the outer wall panel of aluminum plate significantly harder than the inner wall panel of aluminum plate. Look at the paint pat available sharp razor blade in the paint surface to scratch some 1 * 1 mm square, and then in the tape low in the square on the stick and then quickly tear off the paint film should not fall.
Smell: peel the aluminum plate, there should be no pungent smell of organic solvents. Observe its shape: brushed aluminum oxide plate size should be standard neat, thick and even, flat appearance, plate type straight. When the board is standing on the ground, the product can not stand, lift up one end of the board and weigh it, it should not be too soft. Tear off the product appearance of the protective film to observe, paint should be neat, no color difference, spots, scars, uneven gloss, paint leakage and other appearance shortcomings.
Comparison of price: Because the price of the primary raw materials of brushed aluminum sheet are rare, plus equipment depreciation, labor overhead and production profit, the price is a certain bottom line. Now the production profit of aluminum plate has almost dropped to a very low, significantly lower prices must be the obvious characteristics of counterfeit and shoddy products. Observation after boiling: the sample will be boiled for 2 hours, cooled and observed, brushed aluminum and plastic should be no open glue between, in accordance with the method described above, the paint film should be no glue drop and brittle. Observe whether the brittle fracture cut a single aluminum veneer force bending, brushed aluminum should not have a significant brittle fracture.
