Dear Sir, our company manufacture and supply CCA wire (cable raw materials), if you are interested in our products please contact us at any time. We will let you know more details.

Dalian start metal material Co., Ltd. is a company who is major on Copper clad aluminum (CCA) wire research, development and manufacturing. We are one of the most competitive manufacturing in China.msn: startcca at h0tmail dot com.

Product Description:

Copper clad aluminum (CCA) wire is a bimetallic wire with a copper cladding concentrically covering an aluminum core. The CCA WIRE characterizes by both the small density of aluminum and the good conductivity of copper. The processing method of copper clad aluminum (CCA) wire is similar to that of copper wire during cable manufacture. This kind of bimetallic composite wire is suited for most electrical conductor applications.

It is produced with the production process of cladding-welding-drawing method, by cladding copper stripe concentrically on the surface of the aluminum rod, several times of drawing and heat treatment, to mean customers' technical requirement.

Advantages of CCA wire:

Light-weight:

CCA wire is about one-third of the weight of copper wire of the same thickness. This is extremely advantageous for reducing the weight of the coil.

DC resistance:

CCA wire has about 1.5 times the DC resistance of copper wire. Because it is three times as light as copper wire, however, only one-half of the weight of copper wire is needed to handle the same current.

Soldering:

Because the surface of the conductor of CCA wire is clad with copper, there is no need for special soldering as is the case with aluminum wire. Soldering can be done in exactly the same way as with copper wire.

CCA wire Application:
Inner conductor of CATV coaxial cable
Inner conductor of 50-Ohm Radio Frequency Aerial

Inner conductor of Soft Coaxial Radio Frequency Cable

Inner conductor of leaky cable

Inner conductor of micro coaxial cable

Inner conductor of Control cable
Inner conductor of f automotive cable

Inner conductor of computer cable, LAN cable and others data cables

Inner conductor of power cable

Inner conductor of Twisted pair power cable

Inner conductor of Radio frequency shielding
Inner conductor of Building distribution wire
Inner conductor of strand wire
Bulbar

Advantages:

Compared with copper wire, with the same wire size and weight, its length is 2.5 times as the pure copper wire, and it has the advantage of lower the cost and lighten the weight.

Compared with copper clad aluminum wire, the copper clad aluminum wire has series advantages of lighter weight, good damping capacity, excellent heat transmit, and good electric magnetic shielding capacity, and also it enhance the suppress-resistively and spreading rate, making a great improvement in the product machines and function.

USAGE: Copper clad aluminum wire can be widely used in the CATV coaxial cable, communicational network information cable with large capacity, controlling information cable, shielding wire and so on

Specification:

The wire is divided into two mechanical statuses: Annealed (A) and hard drawn (H)

The diameter of the wire ranging from 2.05– 6.00mm.Also can produce at your request.

Package: wooden reel

Weight: 300-350 kg per reel.

Supply Ability: 600 MT per Month

Manufacture standard:

SJ/T 11223-2000, ASTM B566: 1993, Copper Clad Aluminum Wire.