Copper Clad Aluminum Alloy, normally use Aluminum Alloy 8030 or 8176 as inner conductor. It has much higher tensile strength than copper clad aluminum, and lower resistance than aluminum wire. The bare conductor or to be tinned widely used to be shielding material.
Copper Cladding Technology:
Name | Diameter | Copper | Conductivity (IACS) | Tensile | Elongation | Density |
CCAA -8176 | 0.08~6.0 mm | Cu 10% | 63%~65% | 230 Mpa | ≥15% | 3.32 g/cm³ |
CCAA -8030 | 0.08~6.0 mm | Cu 15% | 62%~63% | 330 Mpa | ≥20% | 3.63 g/cm³ |
In China we are the only one who can manufacture Copper Clad Aluminum Alloy 8176 in copper-cladding, and we are the only one who can manufacture Copper Clad Aluminum Alloy 8030 in electro-plating technology.