Why is aluminum mostly used in machining materials ？
Release time:2023-12-08
First, the characteristics of casting-china.com' target='_blank'>aluminum
Aluminum is a light metal material with the following characteristics:
1. Light weight: The density of aluminum is only 2.7g/cm³, compared with steel, aluminum is lighter in weight, more convenient in processing, and lower in transportation cost.
2. Corrosion resistance: Aluminum metal has good corrosion resistance and can form a dense oxide layer in the atmosphere to protect the interior from oxidation.
3. Good thermal conductivity: The thermal conductivity of aluminum is much better than that of steel, and the heat dissipation is rapid, avoiding the damage caused by the overheating of the material during the processing.
4. Strong plasticity: Aluminum is a metal with strong plasticity and is easy to process into flexible shapes, which makes aluminum can be used in many industries.
1. The processing speed of aluminum is fast: compared with iron materials, the processing speed of aluminum is faster and the processing efficiency is higher, which reduces production costs and improves production efficiency.
2. High surface quality of aluminum: When processing, the surface of aluminum is not easy to form burrs and cracks, making the surface quality of the product better.
3. High machining accuracy of aluminum: aluminum can use high-speed milling and precision processing technology, making parts more accurate and parts more accurate.
Third, the application range of aluminum
Because of its special properties, aluminum has become an important metal material widely used in modern industry. The following is the application of aluminum in various fields:
1. Aerospace: Aluminum is made into lightweight aviation parts, reducing the weight of the aircraft and improving flight efficiency.
2. Automobile manufacturing: Aluminum can make more lightweight cars, reduce fuel consumption, and improve car safety.
3. Construction: Aluminum products have good corrosion resistance, and the building materials made from this have a wide range of applications.
4. Daily necessities: Aluminum products are also widely used in the manufacture of daily necessities, such as kitchenware, electrical accessories, etc.
To sum up, aluminum metal has been widely used in the machining industry because of its special properties, and has become one of the first choices for machining materials.
