Aluminum windows and doors systems application and development of

1, the foreign development and application of aluminum alloys windows and doors

Aluminum windows and doors as early as the 1930s in Europe and the United States and other advanced industrial countries began trial application. After World War II, because the aluminum industry technology advances, aluminum doors and windows due to get a guarantee of basic materials, so that the aluminum doors and windows since the 1950s began to get a high-speed system development. Aluminum with excellent features a modern construction industry, in addition to steel other than the most widely used metal materials, aluminum doors and windows to become a major architectural metal doors and windows.

Europe and the United States aluminum doors mainly used for public buildings, profiles and more use of thermal profiles, glass are used hollow glass, window type air-tightness mainly good flat open based. Aluminum windows and doors market share in Western Europe and 27%; Northern Europe is mainly based on thermal insulation to select window type; Central Europe put windows and doors as part of the furniture to choose; Southern Europe places to choose whichever architectural features.

(2) domestic development and application of aluminum windows and doors

Aluminum windows and doors in our country is the late 1970s, after the reform and opening from Europe, America, Japan and other countries the introduction of technology, developed in the eighties a new generation of metal doors and windows. European heavy-duty windows, Japanese and American light windows are not suitable for China's national conditions. China's aluminum windows and doors industry after twenty years of development, has been fully able and has been designed to develop a variety of grades suitable for China's new products and supporting functional hardware.

In recent years, China's construction and real estate boom, to the Fenestration Industry provides a huge space for development, has now become the world's largest windows and doors market. Strong infrastructure in the country, driven by the industry for aluminum doors and windows and related hardware industry provides a rare opportunity. Since China aluminum windows and doors industry started relatively late, Europe and other countries through the introduction of windows and doors, and through the application of learning in recent years, there are some companies began to design their own doors and windows system suitable for China's national conditions.