How Metal Parts Are Made — Die Casting and Precision Casting Explained
Plastic injection molding is familiar territory for most designers, but the process behind a thin, rigid metal part — a laptop hinge, a camera body — stays oddly opaque. Die casting forces molten metal into a mold under high pressure, and it’s how most non-ferrous parts in aluminum, zinc, and magnesium get made. The principle … 더 읽기