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application


electronics

Copper Clad

Electrical contact

CMC-3PLY is a material composed of pure copper and mild steel that has higher solidity and machinability than pure copper. It offers benefits such as cost reduction and enhanced workability due to the reasonable price and lightness of steel.

It can be applied in all areas using electrolytic copper, as well as in some areas that require low solidity and spring properties as a substitute for phosphor bronze.

* Materials that can be substituted by CMC-3PLY: brass, electrolytic copper, and phosphor bronze


Flexible electrical contact (parts that require high solidity and spring properties)

CSC-3PLY and CS-2PLY are more solid than CMC-3PLY due to their use of stainless steel in place of mild steel. Having high elasticity, they are widely used in areas that require spring properties.

* Materials that can be substituted by CSC-3PLY and CS-2PLY: phosphor bronze, beryllium copper, and electrolytic copper


Bus bar

CAC-3PLY is a material that possesses the outstanding electrical and thermal conductivity of copper and the lightness of aluminum. With the use of aluminum, it offers great moldability at a more reasonable price.

CAC-3PLY is widely used for producing bus bars, which is one of the key components in the electric supply field. It uses relatively thick copper and can be applied to areas where high electrical conductivity is required.

* Materials that can be substituted by CAC-3PLY: electrolytic copper for bus bar

CMC-3PLY
Type CMC-3PLY (Copper + Mild Steel + Copper)
Base material Mild steel Thickness (mm) 0.1 ~ 2.0
Layer material Cu 1100 Width (mm) ≤580
Available Form Coil, Sheet

CSC-3PLY
Type CSC-3PLY (Copper + Stainless + Copper)
Base material SUS 304(L), 409(L), 439 Thickness (mm) 0.1 ~ 1.5
Layer material Cu 1020, 1100, 7521 Width (mm) ≤580
Available Form Coil, Sheet

CS-2PLY
Type CS-2PLY (Copper + Stainless)
Base material SUS 304(L), 409(L), 430, 439, 409L Thickness (mm) 0.1 ~ 1.2
Layer material Cu 1020, 1100, 1220 Width (mm) ≤580
Available Form Coil, Sheet

CAC-3PLY
Type CAC-3PLY (Copper + Aluminum + Copper)
Base material Al 1050 Thickness (mm) 0.8 ~ 4.0
Layer material Cu 1020, 1100 Width (mm) ≤580
Available Form Coil, Sheet