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Information Name: | Manufacturers supply coated CCAM 0.2mm (with Cu40%) |
Published: | 2014-05-05 |
Validity: | 180 |
Specifications: | 0.10,0.11,0.12,0.13,0.14,0.15,0.16,0.17,0.18,0.19,0.2,0.25,0.3,0.350.4,0.45,0.5,0.56,2.05 MM |
Quantity: | 5000.00 |
Price Description: | |
Detailed Product Description: | Coated CCAM 0.2; coated CCAM 0.2mm; CCAM 0.2; 0.2-coated CCAM; 0.2mm CCAM Product Name: Copper Clad Aluminum (CCA ) Model: CCA Products: Copper Clad Aluminum Reynolda country years ago to promote the new generation product, the use of international advanced cladding welding process. Products of soft state (A kind) and hard state (H class) two. Copper layer volume by the score of 10% and 15% of the two. Its nominal density was 3.32g/cm3 and 3.63g/cm3, is (37-40)% pure copper wire, the same size of the same weight ratio of 1:2.45 length. Copper Clad Aluminum Reynolda leading product of the technical indicators have reached the national electronic industry standard (SJ/T11223-2000) and American ASTM B566-93 standard. Its copper layer using more than 99.97% purity refined by "coated welding drawn" process, the finishing concentric copper clad aluminum pole line on the outer surface, through a multi-pass drawing and heat treatment, made meet the needs of customers diameter and mechanical and electrical properties of the technical requirements. Formed between the copper layer and the aluminum pole firmly metallurgical bonding wire, copper layer evenly along the circumferential direction and the vertical distribution, good concentricity. Make two identical metal materials become integral whole, as the process can be reversed as a single metal pull, pull aside during the proportion of copper and aluminum with adjustable copper layer volume ratio is relatively constant, and the surface brightness, round, without any defects. This allows both the conductivity of copper clad aluminum copper, high strength, weldability, strength, low density aluminum, easy processing and many other advantages, but also has its own uniform copper layer density, high-density, high-stretch, etc. characteristics. Such bimetallic composite conductor wire coaxial cable is used not only has a high signal transmission characteristics, and other high-frequency cable TV has become the most used applications wires. It is the material of choice in the coaxial conductor and electrical equipment in the wire and cable. CCAM copper clad aluminum wire 0.2mm Reynolda characteristics: 1. DC Resistivity: copper clad aluminum wire copper wire DC resistivity of about 1.5 times, with the same resistance, copper clad aluminum wire copper wire weighs about 1/2. According to the "skin effect" basis, when a high frequency 5MHZ above, and the same copper line resistance. So for digital cable, high-frequency signal cables with their electrical properties the same copper line. 2. Compared with copper wire, copper clad aluminum wire is of no value to thieves, as should copper clad aluminum wire and separated almost impossible. Therefore, to receive the additional anti-theft effect. 3. Copper Clad Aluminum light weight, easy to transport and installation and construction. It can also reduce labor costs. 4. More plastic than copper, and aluminum that would not generate an oxide insulating and therefore easier processing. And better conductivity. 5. Products using the world's leading "coated welding drawn" production processing technology, even in strict twisted experiments, it does not appear from, cracking or spalling phenomena such as electroplating products, people and the environment without any harm. Copper Clad Aluminum Reynolda cost comparison with copper wire: copper clad aluminum density of 3.63g/cm3, copper density is 8.89g/cm3, the density ratio of about 1:2.45, so the length of the copper clad aluminum wire equivalent to 1000kg 2500kg length of copper wire. Is to φ0.15mm diameter, for example, compare the following: Copper Clad Aluminum priced at 64 yuan / kg (EXW); bare copper price of 54 yuan / kg (06 年 03 月 28 日Shanghai Changjiang spot price plus the standard central processing fee) (EXW) using 1000kg copper clad aluminum and copper lines using 2450kg compared to cost savings over sixty-eight thousand (54 yuan / kg × 2450kg-64 元/ kg × 1000kg = 68300 dollars) can be seen, the use of copper clad aluminum replace copper wire, can be substantial savings in raw material costs. Coated CCAM Reinaudo 0.2mm aluminum copper clad compare performance with other products: Compared with copper wire: copper wire only has good electrical conductivity and light weight advantages, there are obvious economic efficiency and flexibility in construction, easy to operate. The same line by the length ratio of 2.45:1 under the weight of so buy one ton of copper clad aluminum wire equivalent to the purchase of 2.45 tons of copper wire, with a huge cost saving advantages; compared with aluminum wire: higher conductivity, but also enhance the tensile strength and elongation, good weldability: Copper Clad Aluminum because of its surface covered with a layer of concentric copper, with copper wire so it has the same weldability makes the product suitable for mechanical and resistance increased dramatically. Performance Reinaudo Copper Clad Aluminum high frequency "skin" depth features high-frequency signal current through the conductor focused on the conductor surface layer transmission, resulting in the so-called "skin effect", and in the core of the current conductor transmission rarely or no current. Current gathered at the depth of the conductor surface, can be used to represent the penetration depth δ. For copper conductor, its penetration depth is generally estimated using the following formula: δ = 67/f1/2 (mm), f is the frequency (Hz) coated CCAM 0.2mm I plant bare copper wire (copper wire ) tinned copper (copper tin water, tinned copper) copper clad aluminum wire (copper clad aluminum coated with Cu37%) tinned copper clad aluminum copper clad aluminum magnesium wire (CCAM covering 40 %) tinned copper clad aluminum magnesium Mr. segment sales director Address: Fu Yong Town Hilder Wheelock Road Industrial Park Tel :86-0755-33558596- Mobile: 18922816081 Fax :86-0755-29601887- mail: 1720937286@qq.com |
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Copyright © GuangDong ICP No. 10089450, Dongguan Wang Yu Metal Wire Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
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You are the 11236 visitor
Copyright © GuangDong ICP No. 10089450, Dongguan Wang Yu Metal Wire Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility