It wouldn’t be an exaggeration to say that the world we live in is found in the wonders of cables and their applications. Cables, since their inception have made transmission, so effortless, overhauling the industrial revolution to a whole new level. Be it transmission of information or transmission of power, our dependency on cables is immensely high. Over the years since their inception, cables have seen immense diversity, giving rise to a wide array of cable and wiring products. Out of those products, coiled cable is a unique cable that deserves our attention. Unlike regular cables, coiled cables have their own unique set of features and characteristics that set them up apart from everything else. In this article we are going to discuss all these features, the way coil cords are manufactured and their advantages in real world applications.
Coiled Cable- An Overview
These are the cables that almost everyone has used at least once in their lifetime. The best example for a coil cord is the old telephone cable that connected the mouthpiece and the device together. We all know that cable that stretched as far as we went and retracted back when we returned. Apart from telephones, these curved cables are used under a lot of other circumstances and find a wide array of applications in many industries. Their curved form is what separates them from the rest, offering various advantages and new applications. Let’s learn more about their applications, their manufacturing and the advantages of using them in industrial applications.
Coiled Cable- Applications
Owing to their spiral shaped form, elasticity and durability, these cables are used both in household and industrial applications. To begin with, they are extensively used in the network and communications industry to connect devices together and to transmit huge amounts of information. They are also used in medical applications, to connect and operate various equipment. Coil cords are also used in automated equipment, hand tools, soldering irons, air pumps, portable appliances, generators and lighting equipment on industrial grounds.
Coiled Cable- Manufacturing
These cables are manufactured like all other cables and they also use the same materials like the rest. However, manufacturing of coiled cords includes a spiraling process that’s not found in any other cable manufacture. In order to give the cable a spiral, curved form, the metal conductors inside the cable are first wound around a mandrel or tube. Copper, tinned copper or aluminum are a few of the preferred metal conductors and once they take a spiral form, proper insulation and additional covering is provided to make it safe for use. Polyvinyl Chloride (PVC), Polypropylene (PP) and Polyurethane (PU) are a few of the preferred insulating materials used in the manufacturing process.
Coiled Cable- Advantages
We are going to discuss 5 major advantages offered by coiled cables that makes them so desirable in many industrial applications.
• The spiral shape adds a great amount of elasticity to the cable and elasticity is very much preferred in industrial applications for greater mobility. When the cables are easily stretchable and retractable, it is very easy to carry them around and reach places that can’t be reached using regular wires. Mobility offers more freedom to the working individual and helps in increasing the overall productivity.
• Compared to other cables, coiled cables are normally very thick and hence, very durable. Since these cables are spiral in shape, they easily glide over rough surfaces, taking minimum damage due to the inevitable wear and tear.
• Since these cables are spiral in nature and closely bound to form a closed structure, it is very unlikely that they get tangled with each other. The tangling of wires is a major problem in industries as they cause tripping hazards and kill productivity.
• Storage of industrial cables is a major headache when the cables are very lengthy and very bulky. Since coiled cables are highly stretchable in nature, their lengths are quite small to easily roll them up into a bundle. They also take less space when compared to other cables.
• Coil cords are excellent performers in extreme industrial conditions. They can withstand up to 100,000 180- degree bend cycles and achieve 500,000 extension/retraction cycles without failure.