metallivaluihin
Metallivaluihin refers to metal castings, which are objects made by pouring molten metal into a mold and allowing it to solidify. This manufacturing process is one of the oldest methods of metal shaping, with evidence dating back thousands of years. The process begins with the creation of a mold, typically made from sand, metal, or ceramic materials, which is shaped to match the desired form of the final product.
Once the mold is prepared, metal is heated to its melting point and then poured into the
Various types of metals can be used for casting, including iron, steel, aluminum, copper alloys, and zinc