Definition

Noun: A type of brass alloy containing a high percentage of copper, specifically formulated for use as a base layer for gilding (the application of a thin layer of gold).

Usage

"Gilding metal" refers to the specific material used in crafts and manufacturing. Its high copper content gives it a reddish color and makes it soft and malleable, which are desirable properties for creating objects intended to be covered with gold leaf or gold electroplate.

Examples

• The artisan chose gilding metal for the frame because it provides an excellent surface for the gold leaf to adhere to.
• Historically, gilding metal was commonly used for military badges and decorative architectural elements before they were gilded.
• This alloy, known as gilding metal, contains about 95% copper and 5% zinc.

Advanced Usage

• Technical Specification: In metallurgy, "gilding metal" typically denotes an alloy within the brass family with a copper content of 90-95%, with the balance being zinc. Its specific composition is engineered for optimal bonding with gold coatings.

Variants and Related Words

• Gild (verb): To apply a thin layer of gold to an object.
• Gilt (adjective/noun): Describing something covered with a thin layer of gold, or the gold layer itself.
• Brass (noun): A broader category of copper-zinc alloys to which gilding metal belongs.

Synonyms

• Gilding brass (a less common but technically accurate synonym).
• Red brass (a general term for high-copper brass alloys, which may overlap with gilding metal).

Notes

This term is highly specific to metalworking, craftsmanship, and historical artifact conservation. It is not typically used in everyday conversation but is a standard term in relevant technical fields.

Noun

1. a brass that is rich in copper; used to make articles that were to be gilded