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Monday, August 22, 2011

Extensive Use of Copper Wires for Electrical Purposes

When the galvanized iron wire or copper wire is coated with Poly Vinyl Chloride material then it is known as PVC coated wire. The PVC coating offers excellent resistance to corrosion and anti-aging property and much longer service life compared with common galvanized wire. The customers can choose different colors as per their choice which is another benefit of PVC coated wire. Thus PVC coated wires can be ideally used for many different purposes such as fencing; wire cage, welded wire mesh, gabions etc. PVC coated copper wires are used widely in making power transformers, panel boards, electric motors etc.

Copper flat wires are mostly used for Bus Bars, transformer windings, motor commutators, trolley wires etc. Copper flat Wire is drawn from round inlets in single operation, through a Roll-Draw unit. The round input is flattened in two stands of flattening rolls, with one edger in between and finally drawn through T.C. die having correct profile. The drawn strip is annealed at the vacuum annealing unit in protective gas atmosphere to produce copper flat wire. One can avail of high-grade electrical copper Flat Wire at much affordable rate in the Indian market.

Bare Copper Wire is used as overhead power source for subways, light and heavy transit systems, electrically powered mine trains, buses, and industrial cranes. Being extremely safe and easy to use, these wires are extensively used for electric wiring purposes due to its high stamina, impressive performance and mechanical strength and good electrical conductivity. These bare copper wires can be availed in different sizes and can be used for outdoors on insulators for distribution, Circuits (SD) for grounding, round solid wires for trolley wires etc.

Copper foil is popularly used in oil chemical business, vacuum sodium, chlor-alkali, meals machinery, aerospace, medication, machinery, army industry, gentle industry, large industry, cooking food utensil business, shipbuilding business, powerful business, machine resources, electrolysis business, paper business, automobiles, cryogenic architectural, electrode production, and coating along with other economic areas. Copper foil is also used to make printed circuit boards where conducting layers are typically made of thin copper foil.

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