Aluminum alloy doors and windows refer to doors and windows made of aluminum alloy extruded profiles as frames, stiles and fans. Referred to as aluminum doors and windows. The quality of aluminum alloy doors and windows can be roughly judged from the selection of raw materials (aluminum profile
s), aluminum surface treatment and internal processing quality, and the price of aluminum alloy doors and windows. 1. Aluminum alloy door and window profile specifications: 35 series, 38 series, 40 series, 60 series, 70 series, 90 series 2. Door and window profile structure (frame material, fan material, middle support, pressure line) 1. Frame material is aluminum alloy The main feature of the structure in which the doors and windows are connected to the wall is that the surface where it meets the wall is mostly flat, which is fixed on the wall and cannot be moved. 2. The fan material is a structure that can be opened, and its characteristic is that it can be moved. 3. In the middle, the rectangle formed by the frame material is divided into several small rectangular structures. 4. The pressure line is the profile used to fix the glass. Divided into round pressure line: suitable for 45-degree splicing; square pressure line: suitable for 90-degree splicing. 5. The track is to undertake the movement function of the fan frame, and is generally divided into high and low tracks, and the hanging sliding door track is located on the top of the cabinet material.
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have three basic components.
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