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 manufacture. Because copper price is high and not stable, instead of copper wire, CCA has been used as inner conductor of various kinds of cables extensively such as coaxial cable, network cable, computer cable, telecommunication cable and so on.
Specifications:
- Diameter: 0.10 - 4.00mm
- 1) Diameter: 0.10 - 4.00mm
- 2) It is mainly used as conductor under high-frequency in coaxial cable taking the
- place of pure copper wire
- 3) It is divided into soft state (A kind) and hard state (H kind)
- 4) It is divided into 10% and 15% two kinds according to volumetric scale of copper
- layer
- 5) The DC resistivity at temperature of 20čš“ is less than 0.02676Ω.mm?m
- 6) Its nominal density is 3.32g/cm - 3.63g/cm? it is 37 - 40% of pure
- copper wire
- 7) Under the same weight, its length is 2.5 - 2.7 times that of pure copper wire
- 8) Its surface is bright and smooth, no any defects
- 9) It can save a lot of copper resource
- 10) Its conductivity is good
- 11) It can reduce the production cost of the cable and it is convenient in construction
- 12) It has remarkable economic benefit, besides, it is easy to be erected
- 13) It has good softness
- 14) The signal quality is centered
- 15) It has good ability of preventing troubles and the signal is clear
- 16) It has become the most common wire used in CATV and other high-frequency conduct
- cable
- 17) It is a bimetallic wire with a copper cladding concentrically covering an aluminum
- core, integrating the beneficial properties of the wonderful conductivity
- of copper and the light-weight of aluminum
- 18) It can be scientifically processed into bare wire and flat wire, and it is the
- best material for coaxial cable, computer cable, telephone cable and shielding
- cable
- 19) The processing method is similar to that of copper wire during cable manufacture
- Applications:
- 1) Radiating cable:
- a) Inner packing: conductor of CATV coaxial cable
- b) Leaky cable
- c) Inner packing: conductor of 50Ω RF cable
- d) Soft coaxial RF cable
- 2) Power transmission:
- a) grounding wire of power cable
- b) Conductor of control cable
- c) Twisted pair power cable
- d) Building distribution wire
- SJ/T11223-2000 standard
- Minimum Order: 1T
- FOB: shanghai