how to process aluminum alloy doors and windows? How can the quality of aluminum alloy doors and windows be distinguished from good or bad? Next, the editor will have a good chat with you about the methods and steps of making aluminium alloy door doors and windows.
I. How to distinguish good and bad quality of aluminum alloy doors and windows
1. Look at the section structure
the geometric angle of the cutting surface of good aluminum alloy material is accurate, the profile is not easy to twist, and the cutting angle is also correct. Not only that, the thickness of the cutting surface of the profile should be sufficient; On the contrary, the lower profile will use threading to fake support this thickness.
2. Look at the surface quality
the surface of good aluminum alloy material is full of luster and texture, and the painting is round and smooth; However, the surface of the inferior aluminum alloy material is dull and lack of luster, which looks like a sense of violation. After using for a period of time, it will change color, fading phenomenon.
2. Aluminium alloy door manufacturing method of doors and windows, steps
1. Prepare materials
there are many kinds of aluminum alloy, including aluminum silicon alloy, aluminum magnesium alloy, aluminum zinc alloy, etc. And different materials have different properties. You can buy them according to your needs.
2. Broken material
broken materials, and some are called "blanking", which is the first step and the most critical step in the manufacturing method of aluminium alloy door doors and windows. Cutting tools are needed to cut materials, and the cutting size is based on the design drawing, which requires accurate cutting, so that the square of doors and windows can be ensured, and the error of cutting size should be controlled within 2mm. For example, sliding door uses the right angle cutting method; Vertical hinged door uses the 45 ° cutting method.
3. Drilling
the frame and fan connection of aluminum alloy doors and windows are fixed by screws, so no matter which assembly method is used, accurate hole position is required. Aluminum drilling, small drill or pistol electric brick can be used; The gesture should be stable during operation, so as to avoid drilling skew. In order to facilitate better operation, the bullet line positioning can be done on the aluminum material, and the position can be determined by means of reference.
4. Assembly
aluminium alloy door the manufacturing method of doors and windows, aluminium alloy door the assembly of Windows depends on the fittings and screws. The assembly methods are divided into 45 °, right angle and vertical. If it is connected with horizontal and vertical bars, professional connectors/aluminum angle should be used and fixed with bolts.
The above is about the manufacturing method of aluminium alloy door doors and windows, and how to distinguish between the steps and the quality of aluminium alloy door windows. Aluminum Alloy is often used in our daily life whether it is for doors or windows. Therefore, aluminum alloy doors and windows should be carefully selected not only in materials but also in workmanship, it would be better if we choose big brands of aluminum alloy doors and windows.
