Casting (metalworking)

In metalworking and jewelry making, casting is a process in which a liquid metal is delivered into a mold that contains a negative impression of the intended shape. The metal is poured into the mold through a hollow channel called a sprue. The metal and mold are then cooled, and the metal part is extracted.

Casting is most often used for making complex shapes that would be difficult or uneconomical to make by other methods.

Back to Sand in Construction →

Source: Wikipedia · Image: Wikimedia Commons · CC BY 3.0

SANDRATE

Sand, aggregates, and the calculators every builder and landscaper needs.

Get new guides by emailOccasional emails. No spam. Unsubscribe anytime.

InformationAbout Contact Privacy Policy Terms of Service Disclaimer Affiliate Disclosure Cookie Policy

Every species, image, fact, and figure is drawn from Wikipedia and Wikimedia Commons, used under public-domain and Creative Commons licenses. No content is AI-generated.