Die-casting parts are components produced through pressure casting, using a die-casting machine equipped with a mold. Molten metals like copper, zinc, aluminum, or aluminum alloys are poured into the machine's feed port and then cast into the desired shapes and sizes by the pressure casting machine, constrained by the mold. This manufacturing process is commonly referred to as die-casting. Die-casting parts are known by various names in different regions, such as die cast parts, pressure castings, die-castings, die-cast aluminum, zinc die castings, copper die castings, copper pressure castings, zinc pressure castings, aluminum pressure castings, aluminum alloy die castings, and aluminum alloy die-cast parts.