Aluminum is a common and widely used material, and what are its advantages?

In gravity casting, aluminum is a common and widely used material with several advantages.
Firstly, aluminum is known for its lightweight properties, making it suitable for lightweight products. Gravity casting can produce lightweight yet high-strength aluminum alloy components, making it especially suitable for industries such as automotive, aerospace, and sports equipment.

Secondly, aluminum alloys exhibit excellent fluidity at high temperatures, making them easy to fill molds and contribute to high-quality castings. Additionally, aluminum has excellent thermal conductivity, allowing for rapid heat dissipation and the formation of a uniform crystalline structure, which enhances the strength and hardness of castings. Furthermore, aluminum alloys are easy to machine and possess good corrosion resistance, making them versatile for various processing methods and adaptable to different environments.