die casting and sand casting_

Die casting is a manufacturing process that involves forcing molten metal into a mold cavity under high pressure. This technique is highly effective for producing complex shapes with excellent dimensional accuracy and a smooth finish. Zinc, as a die-casting material, boasts favorable characteristics such as high strength, low weight, excellent corrosion resistance, and good thermal and electrical conductivity. These properties make it particularly suited for miniature parts that require both durability and precision.