1. Easy to process. After adding certain alloying elements, forged aluminum alloys with outstanding forging functions or deformed aluminum alloys with good processing plasticity can be obtained.
2. Good conductivity and thermal conductivity. Aluminum's conductivity and thermal conductivity are second only to silver, copper, and gold.
3. High strength. Aluminum and aluminum alloys have high strength. After a certain degree of cold processing, the strength of the matrix can be strengthened, and some trademark aluminum alloys can also undergo heat treatment for strengthening treatment.
4. Low density. The density of aluminum and aluminum alloys is close to 2.7g/, which is about one-third of that of iron or copper.