CCA wire( copper clad aluminium wire)

CCA's a new composite material with the advantages of rational use of natural resources,lower production costs,easy construction

Specification:

CCA

1.copper layer never fall off

2.copper's surface is clean,bright and smooth

3.higher conductivity

 

Size Range: 0.115mm-6mm

 

Advantages:

1.DC Resistivity: The resistivity rate of CCA 1.5 times than Copper Line

2.Good corrosion resistance 

3.Light weight and low cost 

4.Good weldability

Transmission Characteristic:

Because the high-frequency signal have the skin effect characteristics on conductor transmission, cable television signals transfer in the surface of the copper which thickness is more than 0.008mm. CCA inner conductor can fully meet the requirements of signal transmission, the signal transmission characteristics is consistent with the same diameter copper.

Copper, Aluminum, CCA, CCAM performance parameters reference table

parameter performance name	Tensile strength (Mpa)	Mainstream resistivity (Ωmm2 / m)	Elongation (%)	Density (g/mm3)	Heat (AJ/Kg°C)
Copper	205-270	≤0.018	15~20	8.90	0.39 * 103
aluminum	100-125	≤0.0285	8-15%	2.70	0.88 * 103
CCA	120-140	≤0.0268	15-25%	3.63	0.79 * 103
CCAM	160-350	≤0.0245	10-20%	2.85

CCA wire( copper clad aluminium wire)