Copper Foil / Copper Alloy
Copper Alloy
Features
Utilizing our core technologies of precision rolling and composition/microstructure control, we provide a wide range of products meeting your requirements for strength, bend formability and electrical conductivity (electrical resistivity).
- Copper Titanium Alloy
- High strength, excellent heat resistance and bend formability.
- Corson Alloy
- Balanced strength and electrical conductivity and excellent bend formability
- High Conductivity Alloy
- High electrical conductivity close to that of pure copper
- HHyper Phosphor Bronze
- Improved strength and bend formability compared to conventional phosphor bronze.
Copper Alloy Lineup
- Extremely High Strength
- High Bend Formability
- High Fatigue property
- Excellent Heat Resistance
- High Strength
- High Bend Formability
- High Electrical Conductivity
- High Bend Formability
- High Electrical Conductivity
- High Thermal Conductivity
- High Strength
- High Bend Formability
- High Fatigue Property
- *Please click on the product name to view detailed information.
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Superior Mechanical Strength
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High Mechanical Strength & Formability
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Balanced Mechanical Strength & Electrical Conductivity
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For High Electrical Current
Application Examples
Smartphones
- ※Please click on the product name to view detailed information.
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Auto-Focus Camera Module
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Battery Terminal
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SIM / SD Card Connector
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Board to Board Connector
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USB Type-C Connector
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Phone Jack
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Ground Contact
Computer Servers
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Backplane Connector
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Memory Socket
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Optical Transceiver
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CPU Socket / Interposer
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High Speed Connector
Copper Foils
Features
We provide a one-stop service with two kinds of copper foil products – treated rolled copper foil and electro-deposited copper foil – according to specifications and requirements of customers.
Treated rolled copper foils help to meet next-generation needs under the perfect quality management and supply system achieved by our world-class integrated manufacturing.
Electro-deposited copper foils are available in a wide range of options, such as foils for fine circuit boards and flexible printed circuits, to meet diverse customer requirements.
Search by type of copper foil
Application Examples
Smartphones
- ※Please click on the product name to view detailed information.
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Camera Module
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Antenna
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Wireless Charging Module
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Display
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Li-ion Battery
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Main Board (HDI)
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Dock FPC
Automobiles
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Antenna for millimeter-wave radar
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Infotainment
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Electrical Control Unit (ECU)
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Headlight
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Battery management System (ECU)