6061 và 7075 tấm nhôm và thanh nhôm: in-depth analysis and application comparison‌

In the world of aluminum alloys, 6061 và 7075 chắc chắn là sản phẩm hai sao. Each of them occupies a pivotal position in the aluminum market with its unique properties and wide range of applications.

Hôm nay, let’s take an in-depth look at the characteristics, differences and performance of these two types of aluminum plates and aluminium rods in different industries.

‌1. 6061 hợp kim nhôm: all-rounder‌

6061 nhôm alloy has become the material of choice in many industries due to its good corrosion resistance, excellent processing performance and weldability.

This alloy is mainly composed of aluminium, magnesium and silicon, and its mechanical properties can be further improved through heat treatment.

6061 tấm nhôm and aluminium rods are widely used in construction, vận chuyển (such as automobiles, tàu thuyền), electronic equipment casings, and general industrial purposes.

Trong lĩnh vực xây dựng, 6061 aluminum alloy is often used to make doors, các cửa sổ, tường rèm, vv. due to its good wind pressure resistance and weather resistance; in the manufacturing of transportation vehicles, it has become a popular choice for car bodies due to its light weight, cường độ cao, and easy molding. Ideal material for components such as frames and frames.

Ngoài ra, 6061 is also widely used in electrical and electronic equipment due to its good electrical and thermal conductivity.

‌2. 7075 hợp kim nhôm: King of strength‌

In contrast, 7075 nhôm alloy is known for its ultra-high strength and hardness. This alloy contains a high content of zinc, and after heat treatment, its yield strength and tensile strength can reach extremely high levels. vì thế, 7075 aluminium plate and aluminium rod have become the favorite in aerospace, high-end machinery manufacturing and other fields.

In the aerospace field, 7075 aluminium alloy is widely used in key parts such as aircraft structural parts and rocket casings. Its high strength and excellent fatigue resistance provide a strong guarantee for the safety of aircraft.

Cùng một lúc, in high-end machinery manufacturing, 7075 has also become the preferred material for manufacturing precision parts and molds due to its excellent mechanical properties and processing performance.

3. Comparison and application selection of 6061 and 7075‌

Although both 6061 và 7075 are excellent nhôm alloy materials, they have their own differences in performance and application. 6061, with its good comprehensive performance and economy, has more advantages in general industrial uses and civil fields; trong khi 7075, with its ultra-high strength and hardness, shines in high-end manufacturing and special fields.

When choosing aluminium plates and aluminium rods, we need to make decisions based on specific application scenarios and needs.

If the project has extremely high requirements for strength and hardness and has sufficient budget, then 7075 is undoubtedly the best choice; and if the project has high requirements for the corrosion resistance, processing performance and weldability of the material, and cost factors need to be considered, then 6061 would be a more suitable choice.