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Die casting and sand casting are both metal casting processes used to create metal parts, but they differ significantly in their methods, materials, applications, and outcomes. Below is a concise comparison:
Die Casting
Definition: A process where molten metal (typically non-ferrous metals like aluminum, zinc, or magnesium) is forced under high pressure into a reusable steel mold (die) to form precise parts.
Materials: Non-ferrous metals (e.g., aluminum, zinc, magnesium, copper alloys).
Sand Casting
Definition: A process where molten metal is poured into a mold made of compacted sand, which is formed around a pattern and then removed after the metal solidifies.
Materials: Versatile, used for both ferrous (e.g., iron, steel) and non-ferrous metals (e.g., aluminum, brass, bronze).
Key Differences
