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Corrosion resistance: This is the most important consideration in humid environments. As mentioned earlier, the dense oxide film formed by the anodizing process provides good corrosion protection and is ideal for humid environments. Powder coating also has goo...

The eight major elements that affect the properties of aluminum alloy are: vanadium, calcium, lead, tin, bismuth, antimony, beryllium and sodium and other metal elements, due to the different uses of the finished aluminum coil in the processing process, these ...

The "best" aluminum profile depends on the specific application requirements, including factors such as strength, corrosion resistance, weight, cost, and ease of fabrication. However, 6000 series aluminum alloys (e.g., 6061, 6063) are widely regarded as the most versatile and commonly used aluminum profiles across industries due to their balanced mechanical properties, excellent corrosion resistance, and ease of extrusion. Below is a detailed breakdown of why 6000 series alloys are considered the best for many applications, along with considerations for selecting the optimal aluminum profile:

Main cause of surface damage of aluminum profiles　 1. There are impurities attached to the surface of the ingot or segregation of the ingot composition. When there is a large number of segregation floats on the surface of the ingot and the ingot is not homo...

In the extrusion production, there will be defects commonly known as "tail shrinkage" in the semi-finished parts of the cut head and tail after the head and tail are inspected, and the mechanical properties of the type bar containing the tissue cannot meet the...

Commonly used metal edge materials mainly include the following, which are widely used in different fields due to their respective characteristics: 1. Stainless steelFeatures: strong corrosion resistance, high strength, bright appearance, easy to clean and ma...

1. Material selection: balance between performance and costCopper vs aluminumCopper: The thermal conductivity is about 400 W/m·K, and the thermal conductivity is the best, but it has a high density (8.96 g/cm³) and high cost, and is mostly used in ...

1. Stretching must be cooled to below 50 degrees in the aluminum alloy profile can be moved to the stretching frame for stretching operation, the temperature is too high, that is, stretching will not only burn the human body, scald the wool top, but also becau...

1. Use effective mold repair to improve the flatness of the productMold repair is the most commonly used solution for poor flatness of extruded material at home and abroad, the advantage of this method is that the scope of application is wide, basically all ex...

The improvement of the life of the extrusion die depends on the perfect link between the design, manufacturing, use and subsequent maintenance processes. Relying on a single link can not effectively achieve the goal, through the effective integration of each link, I believe that the mold life can be improved accordingly.