enameled copper clad aluminum wire cca winding wire

1. With composite characteristics: the bimetallic wire combines different beneficial properties in a single wire. Copper Clad Aluminm CCA/CCAM wire integrates the beneficial properties of the wonderful conductivity of copper and the light-weight of aluminum; Tinned CCA/CCAM wire is good at anti-vulcanization.

2. With wonderful plasticity and easy to process further: CCA/CCAM wire can be done in the same way as with copper wire. CCA/CCAM wire is easy to be processed to fine wire or flat wire, and CCA/CCAM wire can be tinned.

3. Economical effect: the density of CCA is about 32~40% of the copper, its length is 2.45~3.00 times of copper in same weight and diameter. All of these contribute to reduce production cost for cable manufacturers.

4. Social and environmental effect: It is helpful to save copper resource by using copper-clad wire. The finished cable will be easy to transport and install because of light weight, and there is no pollution discharged during the production with clad-welding technique.

 

Characteristic enameled copper clad aluminum wire cca winding wire

 

Specification	Copper in Volume(%)	Copper in Mass(%)	Length comparison	Density (g/cm3)	Max.DC. Resistivity (ohms.mm2/m(20oC)	Min.conductivity (%IACS)
CCA-10% copper	8~13	27	2.65:1	3.32	0.02743	63
CCA-15% copper	13~17	37	2.45:1	3.63	0.02676	65
Copper 100%	100	100	1:01	8.89	0.017241	100