The phrase "as a foundry" is correct and usable in written English.
It can be used when referring to a context or role related to a foundry, such as in discussions about manufacturing, metalworking, or casting processes.
Example: "The company operates as a foundry, specializing in the production of high-quality metal components for various industries."
Alternatives: "in the capacity of a foundry" or "functioning as a foundry".
At the conclusion of that period he was engaged as a foundry hand in Singapore for six months.
I made my first big catch as a foundry proofreader in one of the Christmas shopping columns.
Built in 1884 as a foundry and forge for manufacturing steel railway wheels, it finally shut down as a glue factory using rabbit hide in the '90s.
Born in Brooklyn and educated at Cooper Union, Rohlfs made his living as a foundry patternmaker, a designer of cast-iron stoves and (less successfully) a Shakespearean actor before getting into cabinetry.
Loud as a foundry, heavy as a grudge, smelling of oil and of that faint burning aroma, oddly sexy in its constant threat, you get when hot electricity's running through a fat box containing ill-secured liquids.
The term itself originated here; the area had been used as a foundry ("geto" in Venice dialect) and over time the neighborhood's polyglot residents corrupted the word to ghetto.
His father worked as an inventory manager at a foundry for 49 years.
In 1958, he built his second dragster using parts that his employer allowed him to scavenge while working as a sales engineer at a foundry in Wichita Falls, Texas.
For example, participants who answered yes to the question "Have you ever worked at a foundry?" would be prompted to indicate which years over their lifetime they had been employed at a foundry; this answer could then be dichotomized as ever/never worked at a foundry over their lifetime, or analyzed as total number of years worked at a foundry over their lifetime.
Three years later he began to earn his living; he worked as a timekeeper in a foundry, as a jockey, and then on the stage.
Mendix falls into this camp, with a back-end it ported to the Cloud Foundry platform-as-a-service PaaS) offering.
