Copper Clad Aluminum Wire

Copper Clad Aluminum WireOur company produce the CCA wrie(copper clad aluminum wire). The wire can be made in different specifications as the requirement of our clients.The wire with an easternal coppel cladding, andvis several times drawing and annealing realizes the adheion between copper caldding and core wire at atomiclevel, CCA wire combines ofaluminum. Using the bimetallic composite wire as the innner cond-uctor,coaxial cable has wonderful signal transmitting performance with light-weight and high strength, and of the serves ATA lower cost than copper wires.

Caa Mechanical Performance

Adevantage Of Bimetallc Wire

Wonderful Conductivity: For 10%CCA wire AC conductvity equals to solid copper When greater than 5MHz:DC conductivity: Minimum 65%
Iacs.Light Weight: The density of CCA is about 37-40% of that of capper,so its length is 2.5-2.7 times of copper in same weight and diameter.
Metallurgy Akhesion: The atomic combination between copper layer and core wire makes the firm and wearable.
Easy For Further Process: It has beeter plasticity and copper wire, and oxides will not accur so easy as aluminum. Therefore, it is much easier ti be further processed ti be magnet wire and flat wire etc.
Economy,No Pollution: Save copper resource and no electroplate pollution.

Copper Cald Aluminum Alloy Wire
Our company main product copper clad aluminum alloy wire,uses the advanced gable welding technique of manufactuer, the high qualty copper tape cincentric gable in the aluminum pole core outside suiface, the system gold union which and then between the copper leveland the core formation reliable atom sees.Causes two different metal materials to nuify into the inalienable whole, passea though many enough to draws with the heat treatment, makes line diameter and mechanics and electricity performance which the symvol and needs. Because the high frequency signal has “the skin effect” chaaracteristic, thereforce copper coated aluminum wire(is bigger thean 5MHz) when the transmission high frequency signal, has with the pure copper wire same electric conductivity.

Copper Clad Aluminum Wire Advantage (CCA WIER)
◎Unique restores peace the performance:
Thecopper cald aluminum wire simultaneously has the copper electrical conductivity, thus has the broad application scope.
◎Good ductility and machinability:
May further scientifically deep(thin) process the cca each kind of specification the bare wire and the tinned wire, the enamelled wire.
◎Obvious economic efficiency:
The copper clad aluminum wire density only is the pure copper wire 37%-40%, its length is the same level quality, same level diameter pure copper wire 2.45-2.65 times, the use wire length production electric wire electric cable, will certainly to reduce the production cost greatly,largest scale may reach 55%.
◎Remarkable social efficiency and environment benefit:
Save the massive scarce copper resources,Reduces the elec