Al-Mag Alloy Wire (CCAM)

Offer Details

Al-Mag Alloy Wire (CCAM)

Offer Type:

Offer Group:

Others

Offer Post Time:

2009-12-30

Expiration Date:

2010-04-25

Details:

CCAM
CCAM wire
Copper clad aluminum magnesium wire,

Most suitable for cable braiding:
Copper clad aluminum wire (cca wire) is a bimetallic wire with a copper cladding concentrically covering an aluminum core, which combines the optimum properties of both metals in a single composite material ideally suited for most electrical conductor applications. The processing method of CCA wire is similar to that of copper wire during cable manufacturing.

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

The wire is divided into two mechanical status: Annealed (A) and Hard drawn (H), and the copper percentage in volume is 15%. Our product possess excellent elongation rate of 13%.

We specialize in bare CCA wire and Tinned CCA wire, the diameter of the wire ranging from 0.10mm - 0.80mm.

Advantages of CCA: 1. Light-weight: CCAW is about one-third of the weight of copper wire of the same thickness. This is extremely advantageous for reducing the weight of the coil2. DC resistance: CCAW 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 current3. Soldering: Because the surface of the conductor of CCAW 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

Comparisions between CCAM wire and Copper wire
Mechanical		Copper wire: Stronger, more durable, but heavier CCAM Wire: Reduced elastic modulusreduces cables stiffness
Electrical		Copper wire: has a lower DC resistance than CCAM wire CCAM wire: improve SRL performance in finished cable. The CCAM conductor functions the same as if it were solid copper
Economical		CCAM wire weights 1/3 of Copper wire CCAM wire costs 1/3 of copper wire
Insulation		The most critical difference between the two types of wire is the ability of a splicer to reliable install a connector on the cale. A reliable connection can be made on either cable, but the splicer must exercise caution when he removes the dielectric. The conductor must then be scraped clean either with a fingernail or plastic block,taking care not to nick the surface of wire.After a proper connection has been made, the two materiala perform equally well.
Summary		The most important advantages of CCAM over copper wire are that it is about 34 percent cheaper and 63 percent lighter. At frequencies above 5HMZ,the electrical performance of the two material is equal. Cables produced with CCAM typically echibit improved SRL performance.

Changzhou Minghao New Metal Material Co., Ltd.

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Offer Details

Al-Mag Alloy Wire (CCAM)