What is die casting primarily used for?

Die casting is primarily used for producing high-volume, precise metal parts, particularly in industries like automotive. When discussing the automotive industry, the production of components such as car wheels is a prime application of die casting. This process involves forcing molten metal into a mold under high pressure, allowing for detailed shapes and fine finishes, which are crucial for parts like wheels that require durability and structural integrity.

In contrast, molding plastics typically utilizes techniques like injection molding, which is distinct from die casting. Jewelry making often involves different methods like lost-wax casting or handcrafting rather than precision die casting. Similarly, crafting wood products involves woodworking techniques and machinery that are not related to die casting processes. Thus, the manufacturing of car wheels from metal via die casting exemplifies the most accurate application of this technique.