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Materials / Copper Part Stamping

Copper Part Stamping

Copper offers the highest electrical and thermal conductivity of any commercial metal (up to 100% IACS), which is why stamped copper parts are essential in electrical systems, power distribution, EV battery interconnects and heat management applications. Pure copper and high-copper alloys combine conductivity with good ductility for precision stamping.

Material Properties

ConductivityUp to 100% IACS — the benchmark for electrical applications
Thermal Conductivity≈400 W/m·K, ideal for heat sinks and busbars
FormabilityExcellent ductility; annealed grades suit complex progressive die forming
CorrosionGood in clean environments; plating recommended for aggressive service
FinishingTin, nickel, silver plating; anti-tarnish treatment

Typical Applications

Electrical terminals & connectorsBusbars & battery interconnectsHeat sinks & thermal componentsEMI/RFI shieldingWire & cable componentsSpring contacts

Stamptek's stamped copper parts include terminals, busbars, connectors and heat sinks produced on Aida high-speed presses with 0.005 mm accuracy. In-house plating (tin, nickel, silver) protects surfaces and maintains solderability on every manufactured copper part.

Common Alloys

🧪 C11000🧪 C10100🧪 C10200🧪 C12200🧪 C19400

Stamptek runs copper part stamping stamping on 24 high-speed presses with in-house tooling, plating and assembly — a single turnkey supplier for your stamped metal parts.

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