Product Description
Copper-clad aluminum wire refers to a wire with an aluminum core wire as the main body and a certain proportion of copper layer on the outside. It can be used as a conductor for coaxial cables and a wire and cable conductor for electrical equipment. The aluminum wire has a small specific gravity, but its welding performance is not good, so the aluminum wire is covered with a copper layer. This copper-clad aluminum wire can not only take advantage of the small specific gravity of aluminum, but also improve the welding performance.
It is suitable for electric power and electrical appliances industry, and the category level is international and domestic.
The main function
Because the main function of this kind of wire is to transmit signals, the current flowing through it is very small.
However, since the conductivity of aluminum is only 2/3 of that of copper, the national standard stipulates that all wires and cables used to transmit electric energy must use unplated or metal-plated annealed copper wires as conductors, and aluminum wires (including copper-clad aluminum wires) are prohibited. wire) as a conductor.
Classification
Copper clad aluminum wire according to the different types of copper layer volume ratio (10%, 15%, 20%) and soft and hard state (soft state A, hard state H)
10A soft copper clad aluminum wire with a copper layer volume ratio of 10% 10%
10H Hard copper clad aluminum wire with a copper layer volume ratio of 10% 10%
15A soft copper clad aluminum wire with a copper layer volume ratio of 15% 15%
15H Hard copper clad aluminum wire with a copper layer volume ratio of 15% 15%
20A soft copper clad aluminum wire with a copper layer volume ratio of 20% 20%
20H Hard copper clad aluminum wire with a copper layer volume ratio of 20% 20%
Standard
Materials and Manufacturing
The copper-clad aluminum wire shall consist of an aluminum core and a continuous copper layer on the outside, and the copper layer shall be fully combined with the core wire. The quality of copper-clad aluminum wire should meet the requirements of this standard.
Dimensional quality
The size of the copper-clad aluminum wire should be indicated by the wire diameter in inches, and its decimal point is accurate to 0.0001 inch (0.003 mm). Wire diameters shall not vary by more than ±0.0001 inches (±0.003 mm) from the specified diameter for wire diameters up to 0.0100 inches (0.254 mm), and wire diameters shall not vary by more than 0.01130 inches (0.254 mm) and greater ±1% of stated diameter, dimensions expressed to the nearest 0.0001 inch (0.003 mm).
Product Quality Appearance
Copper-clad aluminum wire shall be free from dents, cracks, exposed aluminum, or other defects inconsistent with good industry practice.
For copper-clad aluminum wire with a diameter of 0.0720 inches (1.829mm) and above, the surface finish inspection shall be performed with the naked eye (normal glasses are also acceptable). For copper-clad aluminum wire less than 0.0720 inches in diameter, surface finish inspection shall be performed at a magnification not to exceed 10X.
Category : CCAM CCA CU
Conductor OD:
0.12mm 0.16mm 0.2mm 0.4-1mm
Copper Clad Aluminum and Magnesium alloy wire is an electrical conductor which has an outer sleeve of coppermetallurgically bonded
to a solid aluminum alloy core.
The combination of these two metals make it uniquely suited to many electrical applications
The mechanical property of CCAM fine wire can meet the requirement of producing stranded wire, braided wire(on high speed braiding machine).
We can produce CCAM wire based on customer’s requirement.
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Technical Characteristics
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Clad type
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Plated type
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15H
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15A
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Hard(H)
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Anneal(A)
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Size range(mm)
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0.12-8.00
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0.12-8.00
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0.12-8.00
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0.12-8.00
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Copper content(%) by weight
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36-40
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36-40
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6-15
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6-15
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Conductivity(%)at 20℃
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55
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55
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35-43
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35-43
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DC Resistivity(Ωmm2/m)
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0.03085
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0.03085
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0.04718
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0.04718
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Tensile strength (Mpa)
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≥220
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≥160
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≥250
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≥180
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Elongation(%)
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≥1
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≥8
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≥1
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≥8
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Density(g/cm3)
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3.63
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3.63
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2.85
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2.85
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Specification
Packing & Delivery
Company Profile
HUIZHOU ADP OPTICAL COMMUNICATIONS CO.,LTD was established in 2002 and is a professional manufacturer of Power cable 1mm2-500mm2, Optical fiber cable 2-288 cores, Telecommunication Cable 1-1200 pairs, Coaxial Cable and accessories Our total manufacturing area covers 8000 square meters, with a lot of international standards cable equipment, such as high speed cross product lines, high speed cross supervisor data return line systems (Zumbach), and a Cat6 twisters system. Our products strictly adhere to UL,ISO 9001, CE and RoHS international standards, which also cover our design, development, services, and management. We have more than 100 employees, including 20 technical personnel. Our annual production value researches to USD 200,000,000, giving us stable development and increased competitive power within the market. For the past ten years since its foundation. we have been sticking to"equality. mutual benefit and Quality First" foreign trade policies and we have established extensive business relation with countries and regions all over the world.Welcome to visit our factory.
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to
quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: 30% T/T in advance, balance before shipment
1. Any inquiries will be replied within 24 hours.
2. OEM/ODM available
1) Printing your logo on the cable.
2) Printing your logo on the pull our box, make according to your design.
3) Any your idea on cable, packing box are available.
3. High quality, reasonable and competitive price, fast lead time.
4. Good after-Sale Service.
1) All products will have been strictly Quality Checked in house before packing.
2) All products will be well packed before shipping.
5. Faster delivery
Sample order in stock, and 3-7 days for bulk production.
6. Shipping:
We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS, China Air Post.
You also can choose your own shipping forwarders.
