Aluminum alloy door profiles and glass styles are generally divided into north and south, the north aluminum thick, styles are stable, generally represented by the grid style; southern aluminum shapes, lively style, generally represented by flower glass style. Here we will introduce the production of aluminum alloy windows together with Xiao Bian.
Aluminum alloy door and window manufacturing method
1. The material is broken. Broken material, also known as "under the material", is the first process of aluminum alloy doors and windows production, is also a key process. Cutting material is mainly used for cutting materials. The length of material should be determined according to the design requirements and referring to the large sample drawing of the door and window construction. It requires accurate cutting; otherwise, the founder of the door and window is difficult to guarantee that the blanking size error value should be controlled within 2mm. In general, the cutting of sliding doors and windows should adopt right-angle cutting; the cutting of flat doors and windows should be cut at an angle of 45°; other types should be selected according to the assembling method.
2. Drilling. The frame fan assembly of aluminum alloy doors and windows is generally connected by screws, so whether it is the assembly of horizontal and vertical poles or the fixing of accessories, it is necessary to drill holes in the corresponding positions. Profile drilling, can use a small bench drill or pistol drill, the former due to the worktable, it can effectively ensure the accuracy of the drilling position; and the latter is because of the ease of operation. Before drilling, according to the requirements of the assembly, the wire should be positioned on the section. The location of the drill hole should be accurate and the hole diameter should be suitable. The drilling must not be changed repeatedly on the surface of the section. Once the hole is formed, it is difficult to repair.
3. Assemble. According to the requirements of the large construction drawings, the profiles are assembled by screwing through the connecting pieces. Aluminum alloy doors and windows are assembled with 45° butt joints, right angle butt joints and vertical butt joints. The connection of horizontal and vertical rods is generally made of special connectors or aluminum corners, and then fixed with screws, bolts or aluminum pull nails.
The assembly quality of aluminum alloy doors and windows should meet the following requirements:
1 Door and window decoration surface should not have obvious damage. Local scraping and scratching of each door and window shall not exceed the requirements of Table 1.
The coloring surface of adjacent members on the 2 doors and windows shall not have obvious color difference.
3 Doors and windows shall be free of aluminum chips, burrs, oil spots or other stains. Assembly joints should not have spilled adhesive.
4 window frame size deviation, should comply with the provisions of Table 2.
The gap between the 5 door frames, the assembly of the adjacent components of the fan and the difference between the same plane shall comply with the requirements of Table 3.
The above is an introduction to the production of aluminum alloy windows by Xiao Bian. I hope to help everyone, and I would like to know more about the relevant knowledge.
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