Technical Articles - Page 11 of 15 - Wire & Cable India
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Category : Technical Articles

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Optical Fiber Pilot Ground Wire (OPGW) Cables

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The electrical utilities companies in the country are increasingly using optical ground wires (OPGW) to create a reliable communication backhaul to provide unceasing data transmission. History OPGW is one of the most reliable fiber optic medium for the telecom service providers, ISPs, Cable TVs, or other organisations who are involved......
Technical Articles

Wire Draw-peeling (Shaving) to improve surface quality of wire with high demands

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Improvement of the product quality through less material faults as well as a homogeneous structure, increasing the resilience while reducing the weight without any constraint as regards the resistivity – all these requirements to components are mainly achieved by a high quality wire. The meaning of wire for the automotive......
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Application of new technologies in the drawing of coated wire

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A new innovative multiwire drawing and annealing platform for electroplated copper wires has beenshown to meet market requirements such as enlarged outlet wire range diameter, number of wires,outlet diameter of each wire smaller and a faster and more flexible production. Just like many conductive materials, bare copper forms an oxide......
HeadlinesTechnical Articles

Technique for precise concentricity measurement of a conductor in the insulation and relevant parameters of cables and wires

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Introduction Wire and Cable manufacturers of automotive and control wires as well as coax and communication cables, are using measuring and control technologies in their extrusion lines to maintain specified cable parameters. This is important for process optimization and quality assurance but is also demanded when products are assembled automatically.......
Technical Articles

Subsea and EHV Cables Require a Challenging Purity Degree of XLPE-Material

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ABSTRACT This paper outlines the reason for the need of a high purity degree of XLPE material to be used for the insulation of subsea and EHV cables. Furthermore, there will be technological solutions introduced for purity assurance of XLPE pellets that are integrated at specific production stages. Necessity of......
Technical Articles

High Temperature Thermoplastics Polyurethanes for Cable Jacketing Applications

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Chetan Makadia, Joe Vontorcik, Viviana Wilson and Manish Singh Abstract The temperature rating of jacketing material is very important for cable applications. Temperature rating helps users determine operating range of cable products. There are several ways one can determine temperature rating of cable products. One of the widely used methods......
Technical Articles

Classic and High-End

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Online diameter control during wire and cable production In the past years wire and cable manufacturers have invested heavily into measuring and control technique as well as line control systems aiming for online quality control, higher productivity and cost reduction. Today, online measuring devices with controlling function had therefore become......
HeadlinesTechnical Articles

CE-Marking of Cables: Emphasis on Fire Safety Criterion

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European Constructions Products Regulation (CPR) considers the ‘cables’ now under the classification system of products because of concluded CEMAC and following the proposition by SP Fire Research to European Commission. The fire properties of cables are of great importance from a fire safety perspective. As a result, cables have been......
HeadlinesTechnical Articles

Quality Aspects in the Optical Unit of OPGW: The Smart Energy Solution

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Authors: Savita Singh, Rakesh R Shankar, Siraj Bhattacharya, Dr. Harvey Blumsack Power Transmission Business, Sterlite Technologies Limited Even after more than 1,00,000 km of supplies by various manufacturers worldwide, the Stainless Steel Optical Unit still has various application issues pertaining to different utility requirements, the major issues encountered by them......
Technical Articles

Dies Management in Wire Drawing Industry

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Harish Jindal and Asim Jindal, Kay Pee Dies & Tools, Ghaziabad, India. Abstract Wire drawing dies are most vital and crucial part of any wire drawing industry, and for producing quality wire at lowest die cost/ton of wire drawn, quality dies are needed. Improper selection and poor quality of dies......
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