June 28, 2022
Corrugated board is also called pressure plate, which is made of colored coated steel plate, galvanized plate and other metal plates by roller pressing and cold bending into a variety of wave type pressure plate. It is suitable for industrial and civil buildings, warehouses, special buildings, roofing, wall and inner and outer wall decoration of large-span steel structure houses. It has the characteristics of light weight, high strength, rich color and lustre, convenient and quick construction, earthquake resistance, fire prevention, rain proof, long life, free of maintenance and so on, and has been widely promoted.
Basic introduction
Name: corrugated board
Dedicated to: building roof, wall enclosure board
Features: beautiful appearance, durable color, environmental protection
The paper
The market is mostly cold rolled steel plate, coated: galvanized or aluminum zinc, paint layer, width is generally 600-1200mm pressed, dedicated to building roofing, wall enclosure board. Because of its good plasticity, it can better adapt to the requirements of various architectural modeling, beautiful appearance, durable color, environmental protection can be used.
Detailed introduction
Corrugated plate was produced in the 1930s in the United States. In the early 1980s, Wisco and Baosteel first introduced color coated steel plate production line. From then on, China began to use domestic color coated laminated plate for industrial buildings, such as Shandong Wenshida workshop, national cotton and grain warehouse, and various development zone workshops. With the rapid development of the application technology of color coated profiled steel plate, the application scope is expanding and the amount is increasing.
In the 21st century, with the rapid and steady development of China's national economy, color-coated corrugated board has entered large public buildings everywhere from general industrial buildings, such as airport terminals, railway stations, stadiums, concert halls, grand theaters and 2008 Olympic venues. The roof, floor and wall of the building adopts more reasonable plate type of stress and connection, more scientific construction method and stronger corrosion resistance of aluminum zinc plate, aluminum magnesium manganese alloy plate, titanium alloy plate, stainless steel and other research and development, greatly improving the application technology level of subtype metal plate.
In terms of plate structure and standard, there are the second generation of pressing plate products, such as edge structure, buckle structure and fastener hidden line. Closed type plate floor has a mature application; The same pressure plate coating plate (substrate) increased the variety of aluminum plate, galvanized aluminum plate, coating plate increased polyvinyl fluoride (PVDF) coating plate, high weather resistance polyester coating plate (HDP) and other new products; Relevant international "continuous hot dip galvanized Steel plate and Steel belt", "Color coating steel plate and Steel belt", "Steel Structure Engineering Construction Quality Acceptance Code" and so on have been repaired.
