page_title: Foundry
section_title: Pouring
hierarchical_section_title: Foundry / Process / Pouring
caption_attribution_description: English: Liquid bronze at 1200°C is poured into the dried and empty casting mold.
context_page_description: A foundry is a factory that produces metal castings. Metals are cast into shapes by melting them into a liquid, pouring the metal into a mold, and removing the mold material after the metal has solidified as it cools. The most common metals processed are aluminium and cast iron. However, other metals, such as bronze, brass, steel, magnesium, and zinc, are also used to produce castings in foundries. In this process, parts of desired shapes and sizes can be formed.
context_section_description: In a foundry, molten metal is poured into molds. Pouring can be accomplished with gravity, or it may be assisted with a vacuum or pressurized gas. Many modern foundries use robots or automatic pouring machines to pour molten metal. Traditionally, molds were poured by hand using ladles.
caption: Bronze poured from a crucible into a mold, using the lost-wax casting process
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