Die casting意思

"Die casting" is a manufacturing process used to produce metal parts by forcing molten metal under high pressure into a metal die (mold). The die is designed in the shape of the desired part, and the molten metal is forced into it using a plunger or piston. Once the metal has cooled and solidified, the part is removed from the die.

Die casting is used to produce a wide variety of metal parts, including automotive parts, household appliances, and electronic components. The process is particularly useful for producing complex shapes with a high degree of accuracy and detail.

There are two main types of die casting: hot chamber die casting and cold chamber die casting. In hot chamber die casting, the metal is melted in a furnace and then poured into the die using a plunger. In cold chamber die casting, the metal is first melted in a separate furnace and then poured into the die using a ladle.

Die casting is a cost-effective manufacturing process that can produce parts in large quantities with a high degree of accuracy and detail. However, the process is not suitable for producing very large parts, and the dies used in the process can be expensive to produce.