Zinc-based alloys are metal mixtures primarily composed of zinc along with other elements like aluminum, copper, and magnesium. These alloys are known for their excellent corrosion resistance, lightweight properties, and good mechanical strength, making them suitable for various applications, including automotive and aerospace components. These alloys can be easily cast into complex shapes, which enhances their versatility in manufacturing. Commonly used zinc-based alloys include Zamak, which is popular for die casting, and ZA alloys, known for their high strength and durability. Their properties make them ideal for producing parts that require both performance and longevity.