Cast parts are parts formed by pouring molten metal into molds, suitable for complex shapes or large structures.
Casting parts generally include sand castings, die-casting parts, precision castings (investment casting), and centrifugal castings
The materials are cast iron, cast steel, aluminum alloy, and copper alloy.
The process includes mold forming, deburring, heat treatment, and surface sandblasting.
The characteristics are complex structure, low cost, and efficient mass productio