Fine copper is an alloy made by adding other metals (usually zinc, tin, nickel, etc.) to copper in specific proportions . These alloys can be more durable, harder, or have different properties than pure copper.
Areas of Use of Fine Copper:
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Jewelry and Jewellery Industry:
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It is used to "lower the carat" in gold or silver jewelry.
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It is added as an alloy to provide the desired hardness and color in jewelry.
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For example: 14 carat gold may contain a certain amount of copper.
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Electrical and Electronics:
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Gauge copper is used to increase the durability of copper, which has high conductivity.
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Alloy form is preferred in places such as plugs, sockets and electrical connection parts.
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Mining Industry / Metal Processing:
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To produce durable and easy-to-machine metals.
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In welding materials or brazing.
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Watchmaking and Accessory Production:
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It provides both aesthetics and durability in products such as wristwatches, belt buckles and buttons.
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Art and Decorative Items:
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Fine copper alloys are preferred in reliefs, sculptures and ornaments.
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Money and Coins:
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Ancient coins were composed of copper and zinc alloys. This is an example of the use of copper karat.
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Properties of Sterling Copper:
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It is harder and more durable.
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Colour tones (yellowish, reddish) vary depending on the set alloy ratio.
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Its workability is good .
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Corrosion resistance may vary depending on pure copper.