The advantages and disadvantages of aluminum alloy profiles process

Advantages:

Light weight and high strength: Aluminum alloy materials are mostly hollow core thin-walled composite sections, which are convenient to use and can reduce weight. At the same time, they have high bending strength, and the doors and windows made are durable and have small deformation.
Good sealing performance: aluminum alloy is easy to extrude, the cross-sectional size of the profile is accurate and the processing accuracy is high. High-quality sealing materials can be selected, such as rubber breads and silicone sealant, which improves the sealing performance.
Beautiful appearance: aluminum alloy surface after anodic oxidation treatment, can present a variety of colors, large sash frame, can be inlaid with large area of glass, enhance the indoor and outdoor contrast between the virtual and real, make the room more rich level.
Strong corrosion resistance: aluminum alloy surface is easy to form oxide film, protect the alloy matrix, improve corrosion resistance. After artificial anodic oxidation treatment, the corrosion resistance is stronger.
Strong machinability: Aluminum alloy is suitable for cold and hot processing and diversified design, which can meet the size and modeling requirements of different models and equipment.

Disadvantages:

Mechanical performance challenge: if the strength, elongation and other indicators of the material do not meet the requirements, it may lead to brittle fracture and deformation of the shell.
Surface treatment problems: If the surface of the aluminum alloy shell is not properly treated, problems such as surface roughness, color difference, paint peeling, etc. may occur, which will affect the appearance and durability of the product.
Dimensional deviation: The processing error and detection error in the production process may cause the shell size deviation, which affects the product accuracy and performance.
Processing process problems: Improper setting of processing process parameters such as cutting, bending, drilling, etc. or insufficient equipment accuracy may cause burrs and deformation of the shell.