Copper smelting is a complex process that extracts copper from its ore through a series of steps involving heating and chemical reduction. This transformative process converts raw materials into a refined form suitable for diverse applications, such as electrical wiring, plumbing, and industrial machinery.

The process typically begins with the concentration of copper ore, followed by roasting to remove sulfur and other impurities. Subsequently, smelting occurs, where the concentrated ore is heated to high temperatures to produce molten copper, which can then be further processed and utilized in various industries.