Copper Coated Aluminium Wire
Minimum order quantity:100 Kilogram/Kilograms
FOB Price:US $3.00 - 5.5 / Kilogram
Harbour:Shanghai
Method of payment:L/C,D/A,D/P,T/T
Supply capacity:800-1200 Ton/Tons per Month
Date of delivery：10-15 days one container after received deposit
Inner packing: winding wire with plastic spools (PT2-PT200) according to different diameters
Outer packing: Wooden pallet and wooden case or according to customers' special requirement
Copper clad aluminum wire adopts advanced cladding welding manufacturing technology, the high quality copper strip concentrically coated on the outer surface of the conductor, such as aluminum rod or wire and copper layer and the core formed between firm metallurgical bonding between the atoms. Make the combination of two different metal materials as an integral whole, can be like processing a single wire drawing and annealing process copper and aluminum in the process of drawing with variable diameter ratio, volume ratio of copper layer remained relatively constant.
Due to high frequency signal has the characteristics of the “skin effect”, so the copper clad aluminum wire in the high frequency signal transmission has the same conductivity as pure copper wire.
Specifications :
CCA wire
Conductor:copper clad aluminum wire
Diameter: 0.10-8.00mm round enameled aluminum wire
Certification:UL Approved, iso9001, iso14001,RoHS,REACH
|
Specification |
Copper in Volume(%) |
Copper in Mass(%) |
Length comparison |
Density (g/cm3) |
Max.DC. Resistivity (ohms.mm2/m(20oC) |
Min.conductivity (%IACS) |
|
CCA-10% copper |
8~13 |
27 |
2.65:1 |
3.32 |
0.02743 |
63 |
|
CCA-15% copper |
13~17 |
37 |
2.45:1 |
3.63 |
0.02676 |
65 |
|
Copper 100% |
100 |
100 |
1:01 |
8.89 |
0.017241 |
100 |
Advantage:
1.Given the same weight and diameter , Ours Wire measures2.5 times longer than copper wire ,which means 1 Ton pure copper wire should offer 2.5 Ton CCA Wire ,
so reduce the raw material cost much for production factory .
2. According to pure copper wire , the impossibility to separate copper from CCA wire , so it keeps thieves away .
3. CCA wire is more malleable than copper wire , unlike aluminum that would generate the insulation oxide , easier processing and good conductive properties .
4. CCA wire is light weight , easy to transport and installation and construction, to reduce labor costs .
5. CCA wire has significant social benefits , it can save a lot of copper raw resources .
Main Applications :
CCA wire widely used in Cable TV signal and large volume communications net work signal transmission, control signal cable , welding cable and so on .
High Frequency Signal Transmission :
1. TV coaxial cable
2. 50Ω Radio frequency (RF) cable
3. Flexible RF coaxial cable inner conductor material
4. Computer cable and other data cable inner conductor material
5. Superfine coaxial cable inner conductor material
Paking details:
Inner Packing: DIN130mm ,DIM160MM,DIN250mm, DIN400mm, OR wood spool
outer packing:
1-carton box
2-Pallets or wooden case.
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