Casting mold
A casting mold is an industrial component used to shape molten metals into specific geometry, with dimensional accuracy between ±0.1 and ±0.5 mm. Mold materials typically include tool steel, cast iron, or aluminum alloys, with thermal resistance up to 600°C. Internal surfaces are hardened or nitrided to increase wear resistance and lifespan. Molds may be single-piece or multi-piece, featuring metal flow channels and cooling systems to control solidification.
The structure includes the main body, core, protective cover, and sealing or gasket system. Mold dimensions range from a few centimeters to several meters, designed to withstand part weights of several tons. Air and molten gas channels are precisely calculated to minimize defects and porosity. These molds are suitable for automotive, aerospace, and heavy machinery industries, ensuring high production efficiency and superior surface quality of cast components.
