Copper is one of those rare metals that has excellent recyclability value, thereby making it much more cost-effective to reuse or repurpose. The advantages of copper wire scrap recycling are several and have already been discussed at length. However, the abundance of this wire is not enough to get maximum returns. For the metal to undergo proper recycling processes, the wire needs to be stripped of all plastic insulation, and while insulation might seem like an additional barrier, it is vital to protect the wires from fire and exposure to the elements. That being said, it still needs to be removed, and there are 3 ways to accomplish this. 

3 ways to remove insulation from copper wire scrap.

Using Scissors Or Knife

Removing insulation from copper wire scrap is not that complicated, and it can be done with simple household items such as scissors or a knife. However, it does require extreme dexterity and practice. To remove insulation with this method, simply place the blade or the sharp tip against the edge of the sheathing and slowly peel it off. As is evident, it is an extremely time-consuming process and is not very ideal in most scenarios. 

Using Manual Stripping Tools

There are manual stripping tools, comprising of blades on two sides, which can easily remove the sheathing without damaging the metal beneath. Apart from the dual blades, this device also has various notches that allow the user to select the wire gauge so that it can fit snugly in the device. Once the gauge has been ascertained, simply place the wire in the device and manually rotate to shear or slice off the plastic coating. The process can be made easier by keeping the wires in the sunlight for some time to warm them up. 

Automatic Wire Strippers

For maximum efficiency, large-scale recyclers go for automatic wire strippers, which remove insulation with the help of an electrical apparatus. Simply place the wire in the machine and the sharp blade will remove the external sheathing in no time. While it is quite time-efficient, it is also pretty expensive, hence only professional recycling facilities tend to have this device. 

In conclusion, it is possible to remove insulation from copper wire scrap using all 3 methods, but the usage will depend on the quantity of the scrap wire and the time available. 

For efficient recycling of copper scrap, high-speed tool steel, tungsten carbide and other materials, there is no better choice than Alnor Industries Ltd. A family-owned establishment, we have decades of experience in the field of recycling. To know more about our facility and operations, contact us today.