cca Draht

Copper Clad Aluminium (CCA wire)1) Diameter: 0.10 6.00mm2) It is mainly used as conductor under high-frequency in coaxial cable taking the place of pure copper wire3) 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 layer5) The DC resistivity at temperature of 20 is less than0.02676Ω.mm2/m6) Its nominal density is 3.32g/cm3; - 3.63g/cm3;, it is 37-40% of pure copper wire7) Under the same weight, its length is 2.5-2.7 times that of pure copper wire8) Its surface is bright and smooth, no any defects9) It can save a lot of copper resource10) Its coductivity is good11) It can reduce the production cost of the cable and it is convenient in construction12) It has remarkable economic benefit, besides, it is easy to be erected13) It has good softness14) The signal quality is centered15) It has good ability of preventing troubles and the signal is clear16) It has become the most common wire used in CATV and other high-frequency conduct cable17) 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 aluminum18) It can be scientifically processed into bare wire and flat wire, and it is the best material for coaxial cable, computer cable, telephonecableand shielding cable19) The processing method is similar to that of copper wire during cable manufactureApplications:1) Radiating cable: a) Inner conductor of CATV coaxial cable b) Leaky cable c) Inner conductor of 50 ohm RF cable d) Soft coaxial RF cable2) Power transmission: a) Grounding wire of power cable b) Conductor of control cable c) Twisted pair power cabled) Building distribution wireFeatures: 1) Standard carried out: SJ/T 11223-2000, ASTM B 566-93, copper clad aluminum wire 2) The wire is divided into two mechanical statuses: Annealed (A) and Hard drawn (H), and two kinds of copper percentage in volume: 10% and 15%