Copper products
Why copper
How the properties of the material become advantages in the finished part.
High electrical and thermal conductivity
It carries heat away fast, which is why it is used in semiconductor package heat dissipation.
Tuned thermal expansion
WCu, mixed with tungsten, matches the thermal expansion of a semiconductor chip.
Arc-resistant contacts
CuCr, with chromium added, makes vacuum breaker contacts.
EDM electrodes
Tungsten-copper compositions make precision EDM electrodes.
Product Shapes
Tungsten-copper heat dissipation material
Made as heat dissipation parts for semiconductor packages.
Inquire About This Shape※ We also machine dimensions outside the standard range. Send us a drawing and we will reply on whether it is possible.
Processes and Industries
We have also noted the role each part plays inside the equipment.
See Applications in DetailSemiconductor equipment parts
WCu heat dissipation material carries heat out of the chip.
Tungsten-copper heat dissipation material · strip and plateLamps and Lighting
CuCr contacts form vacuum circuit breaker interrupters.
Chrome-copper contactsLED and Display Equipment
Used as material for heat dissipation substrates and lead frames.
Strip and plate · wire and rodMedical and energy
It goes into heat dissipation parts for X-ray tube anodes.
Tungsten-copper heat dissipation material · billet and ingotAerospace & Defense
Supplied as EDM electrodes for molds and precision parts.
EDM electrodeMore on copper
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