how to remove insulation from wire for scrap

With all of these techniques, the key is to control the depth of the cut to avoid cutting or gouging the conductor. This technique may look dangerous, but its safe as long as you apply very light pressure with the knife and keep your thumb on the opposite side of the cord. Make sure you have enough space to work with and the wire is not under tension. Then slide the scored sheathing from the wires. Read the packaging before you buy to find the stripper thats right for your job. Pull the jacket away from the conductors and cut it off. Ricardo has over 10 years of electrical and construction experience and his partners have over 30 years of relevant experience. Then let it cool down for a several seconds and remove the brittle (like a colophony) melted aspirine's rests away from naked and tinned enameled wire's tip Do not breath in the aspirine smoke. Bend and break the sheathing and slide it off. Once the jacket is removed, determine the length of insulation you want to remove. Its important to wear gloves and eye protection when handling sodium hydroxide, as it can be corrosive and cause chemical burns. I would have done that otherwise. Stripping plastic-sheathed (NM, for nonmetallic) type cable is a two-step process. Twist the insulation in a circular motion while pulling it away from the wire. . Most recycling yards have professional machines that are designed to strip large quantity of wires in the shortest period of time. I've heard that chemicals can be use, but never tried this, and now don't even remember what chemicals would work, or whether they are safe. If you are dealing with large volumes of copper wire, it may be prudent to invest in an electric wire stripping machine, such as a BWS-80 HD Wire Stripper, to make the process much simpler. amzn_assoc_placement = "adunit0"; It'd take some making though, nichrome wire from a electric heater, car battery, two wooden handles etc. We offer reliable scrap metal recycling and dumpster rental services in Atlanta, Austell, Barnesville, Jackson, Lake City, Marietta, Conyers, McDonough, Smyrna, Mableton , Peachtree City, Douglasville, Locust Grove, Griffin, Thomaston, GA and all nearby towns in The Metro Atlanta Area for over 30 years. Which comes first: Continuous Integration/Continuous Delivery (CI/CD) or microservices? 3 Methods To Strip Insulation From Copper Wire Scrap - Alnor Industries Enjoy! Since magnet wires have an enamel coating thats too thin for a stripper or knife, your best option is an abrasive surface, such as fine-grit sandpaper. See the BWS-50 multi feed automatic wire stripping machine in action! Both consumers and businesses can make a difference by recycling used materials. Read the packaging to match the stripper to the type of coaxial cable youre using. For example, you may be surprised to discover that theres a special stripper for stranded wire (Photo 1) thats just slightly larger than the same size solid wire. If you do buy a machine, you should be aware of the sizes and types of copper wire it is able to strip so that you can work efficiently. The wire should fit snugly into the notch. you can make a ton of money from selling the scrap copper if you have a good supply. Best Method to Strip enamel off magnet wire | All About Circuits Here is the money break down (we are going to use today's market prices for the following calculation). This is a time to talk to other scrappers to find out what machine they use since many have more experience with a particular brand. When you're starting from scratch as a scrapper, even $50 can sound like too much to spend just to make a little money. WATCH THIS: Is It Worth It To Strip THHN? mean? Get a pill of aspirine. Removing half the circumferential insulation from the coil's trailing wire ensures that current conduction is prevented over 180 of the coils rotation. Grab a Slider When you're only dealing with a small amount of insulated wire at a time, it's hard to justify investing in equipment just for the occasional processing. The no-burning solution is the most popular solution for stripping copper wire. First, don't be tempted to use the old-fashioned method of cleaning up wires by trying to burn or melt off the insulation. Greener Recycling is a scrap yard where we pay top money for copper and other non-ferrous metals scrap. The best answers are voted up and rise to the top, Not the answer you're looking for? Its important to wear gloves, eye protection, and a respirator when using methylene chloride, as it can be toxic and may cause respiratory irritation. Strengthen the joint by using the thinnest available heat shrink. Since we have lots of old and new electronics around us every day, copper is readily available for scrap. Remove the cutter and slide off the sections of cut sheathing. The insulation should come free without damaging the wire. Turps thinner normally turns polystyrene into snot, dunno if its 'styrene or polyurathane (sp?) Otherwise, buy a less expensive, general purpose stripper, and use a knife (Photo 2) or other method to remove the outer sheathing. Salvaging Scrap Wire: Stripping wire insulation can increase the value of scrap wire, as bare copper and other metals are worth more than insulated wire. Rotate the cutter about five or six times clockwise. Place the wire in the appropriate gauge notch and gently squeeze the handles until the blades score the insulation but not the wire. Automatic machines can strip at least 200 feet (about 60 meters) per minute, but they cost several hundred dollars. Using a Utility Knife. I used the wrong kind for years, so no wonder I had problems. Be careful not to overheat the wire or burn yourself. If you dont have a wire stripper tool, there are a few ways to strip wires using common household items. Even a low volume per month can pay off over the course of a year. If you're dealing with small quantities of the copper wire per month, the most effective and appropriate tool to be using is BWS-38-Motor since it can save you time. But they're a bit expensive, and while they won't cut the wire, they may nick the wire. Melting the enamel off with a hot soldering iron in a quick motion so as not to cause a blob of carbonized enamel to stick to the wire, Sanding the enamel off with either fine sandpaper, or a polishing / sanding head on a Dremel-type rotary drill, Using a lit matchstick or a cigarette lighter to melt off the enamel, if the wire is thick enough to not get damaged in the process. If you see slices, cut off the cable and try again. The recommended soldering temperature for LED strips is around 350C to 400C (662F to 752F). Discover a few ideas to make it work better. How To Remove Insulation From Copper Wire#RemoveCoppeWinding#Recycle. Bluedog International / March 31st, 2020. While you can easily identify some scrap metal by sight, other types require more deliberate testing methods. The wire stripper should have a cutting edge and not just a plier edge. It's not worth the risk to yourself, the impact on the environment and the loss of value, especially since many buyers will pay more for insulated wire than wire that has been burned. I had to strip 60 ends of 0.2mm enameled wire for my little project of dead-bugging and dumping a 32-pin EEPROM: By the end I arrived at a method of laying the end of the wire on a piece of smooth wood, and scraping the enamel off with an edge of a thin fine file. M&M Lakewood Yard Below we have put together some tips and resources on stripping your copper wire for scrap. Push against the stripper with your thumb to slide the insulation from the wire. What are the risks of doing apt-get upgrade(s), but never apt-get dist-upgrade(s)? So you can strip it with the same soldering iron's tinned tip pretty easily in a couple of seconds (up to 10 sec in fact). If youre stripping wire for scrap, it's more efficient to just slice down the length of the wire with a utility blade instead of pulling off a little bit at a time with wire stripping pliers. Having copper wire for recycling can be very valuable to strip for bare bright wire. M&M Recycling is one of the top paying scrap metal buyers in The Metro Atlanta area. How to Strip Copper Wire for Scrap | M&M Recycling LED strips are a popular choice for DIY lighting projects. Buying one will only be worth it if you regularly scrap wire in bulk. In a pinch, you can strip almost any wire or cable with nothing more than a sharp pocket knife or utility knife. VS "I don't like it raining.". Warming with heat will make the insulation softer and easier to remove with hand or razor blade. The preferred method of removing insulation from wire is to strip it off with a special wire insulation stripper. Slice through the insulation at an angle all the way around the wire. As an added precaution, you apply tape to capped live electric wires. BLUEDOG INTERNATIONAL INC 309 Main St Woodstock Ontario N4S 0C6 Canada, Handheld Hydraulic Shears amzn_assoc_ad_mode = "manual"; Grab the ends of the wires with the stripper in one hand and the plastic sheath in the other, and peel the sheathing back to where you started the cut. Jan 5, 2013 at 12:33. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. If you decide to cut using the knife, position your finger/thumb on top of the knife and use the tip of the blade to cut. 500 MCM cable has a diameter of 0.925 Diameter. You hold the cutter with one hand and pull the wire though it with the other, keeping your fingers far away from cutting edges to prevent accidents. Probably wouldn't happen. If you have never stripped copper wire before, were not going to suggest going out and buying an expensive wire stripper ($300-500) right away. it is magnet wire and thin. Were showing the technique on a cord, but it also works on plastic-sheathed cable. In this guide, well cover the step-by-step process for soldering LED strips. When using a razor blade for stripping copper wire, be sure to cut away from you and use gloves for safety. There is no obvious reaction between the copper and the acid at room temperature over this time scale (ie no discoloration to suggest copper sulfate production and no bubbles to suggest sulfur dioxide). During hand-stripping of wires, you can rely on heat from the sun to make the stripping process faster. (For most applications, about 1 inch is adequate.) Copper remains one of the most sought-after metals in the scrap industry. If worried one could try more dilute sulfuric acid but I'm guessing this would work more slowly on the enamel. Head over to Bluedog wire strippers, we have the largest inventory of the best wire stripping machines in the world at very competitive prices. The object here is that it is indeed momentum that then carries the coil through the remaining 180. While it can be a more tedious job to strip the wire by hand, it can save you money if you arent looking to spend a lot on a stripper or dont collect a bulk amount of material. They're handheld motorized tools that give you a perfect strip with a sharp edge every time. Then you strip the individual conductors. Open the jaws and position the cable as shown. Copyright 2011-2022 iScrap App, Inc.. 6 May 2020. The wire stripper should have a cutting edge and not just a plier edge. 1 Get a wire stripping tool labelled for your type of wire. Burnt Copper - Learn More About Scrap Metals - iScrap App Rotate the cutter clockwise. 245 Walker Crossing HOW TO STRIP COPPER WIRE Simple copper wire stripper VERY EASY and FAST WAY easy money from scrap It's cable reimagined No DVR space limits. Considering getting an electric wire stripping machine. Recharge 2032 Battery; Can It Be Done By Any Means? Does a knockout punch always carry the risk of killing the receiver? You should get a tabletop machine and familiarize yourself with it. You're going to feel the difference when you get paid! Asking for help, clarification, or responding to other answers. 12 months/yr x $ 300 / month = $ 3,600 Dollars. Discover the benefits of recycling your used aluminum cans. If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page.. If you are only doing this for a few wires (assuming USB or PS/2, that's only four to 6), just scrape it off with a knife, or use some sand paper (or even an emery nail board). amzn_assoc_asins = "B000JNNWQ2,B00HUZD3LQ,B009FGXIYK,B00080DPNQ"; Work in a well-lit area when handling sharp tools. amzn_assoc_region = "US"; When youre collecting your copper wire to strip, we recommend stripping every size you have in order to maximize your profits. The fastest way to strip wire for scrap is to use a mechanical wire stripper. Browse other questions tagged, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site. Get a knife and some unused wire to practice on before you permanently destroy your mouse cable. The wiring and electrical cables used in residential and commercial buildings, underground power transmission lines and other industrial sources are some of the most valuable materials to sell for scrap.Most scrap metal companies are happy to accept insulated wire as is. Keep the stripper perpendicular to the wire. Do you have some bulk amount of metal scrap? Remember, if you gouge the insulation or nick the wires inside, cut off the cable at that point and try again. Safe, durable electrical connections begin with clean, accurate wire stripping. Know how much its is worth. Since the sheathing surrounds each conductor, you cant just score it and slide it off. We have machines that are over 15 years old and have processed hundreds of thousands of lbs. amzn_assoc_region = "US"; the way it is with insulation, that would translate in to $130.00 for your 100lbs of 12-gauge wire, without stripping it. Once the wire is visible, use your hand or some pliers to grip the end of the cable and pull off the insulation. If you're scrapping it, it's easier to slice the wire lengthwise with a razor or use a wire stripping machine. How to prevent repeated re-soldering of SMD chip during testing? Yep, that happens. amzn_assoc_linkid = "c4a8b882632fb526621bd356df3a7008"; Remember you can always discuss ways to strip copper wire on theiScrap Facebook Groupand get more information from fellow scrappers. When scraping and recycling, bare bright copper found inside electrical wire and cables is the most sought-after material. How Many Lumens Is an iPhone Flashlight The Exact Answer. Best Tool to Clean Copper Wires from Insulation. - YouTube The stripping tool were using is unique because it combines both sheathing removal and wiring stripping in one tool (Photo 1) and works perfectly for both tasks. Put on hand gloves and strip the copper away from you to avoid accidents. Step 2: Wire Lengths. Make sure you have enough space to work with and the wire is not under tension. My father is ill and I booked a flight to see him - can I travel on my other passport? Once you're dealing with more than 100 pounds of wire a month, you've got a steady enough supply to justify the purchase of at least a manual wire stripper machine. Balancing a PhD program with a startup career (Ep. First things first, the one piece of information we want to you take away from this article is that you should never strip the insulation off scrap wire by burning it or excessively heating up the insulation to remove it from the copper. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/8\/83\/Strip-Wire-Step-1.jpg\/v4-460px-Strip-Wire-Step-1.jpg","bigUrl":"\/images\/thumb\/8\/83\/Strip-Wire-Step-1.jpg\/aid9196805-v4-728px-Strip-Wire-Step-1.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"