Copper Recycling is an upcoming business idea for many novice entrepreneurs. This is because of the rapid hike in the quantity of everyday waste and the decreasing percentage in the natural production of copper. If you, too, are seeking a strong foothold in the scrap copper Medowie recycling business but need more ideas about the process, then allow us to describe the entire process to you.
5 steps for recycling copper The entire recycling of copper is divided into 5 broad steps. These steps consist of; ● Collection of copper waste Daily, huge amounts of waste are deposited, and copper materials that can be melted are separated. Copper is mainly present in wires coated by a plastic covering. The plastic coating needs to be scrapped off to get hold of only the copper. Usually, at an industrial level, this process is done by automatic wire strippers or other high-end wire stripping tools, but in the case of a few, a scissor or manual wire stripper should be enough. ● Sorting of the copper The next step is to segregate the derived copper into their grades. Copper comes in various grades; not all grades are fit for recycling, depending on the process used. Knowing these different grades is essential for the recycling process because higher grades of copper can be melted and recast at once. In comparison, the lower grades need to go through another step to remove their impurities. ● Crushing and Shredding This is the third step before we finally melt the copper. This step is basically for a more detailed rechecking where the metal is freed of all contaminants (if present). At times, a granulator is used to shred and crush the metal to make it compact to provide a larger surface-to-volume ratio, thus easing up the process of melting. ● Melting and Purification The fourth step is the crux of the entire procedure: the melting of copper and the purification afterwards. The entire volume of the copper is melted in the furnace at a temperature of 1084 degrees centigrade. The time consumed for the melting process depends upon the amount and grade of copper used. The melted copper gets purified by the process of electrolysis. Although there are various purification methods, electrolysis is most commonly used. ● Solidification of copper This is the last step of the recycling process before the copper is sent to different manufacturing units to be shaped in various materials. Here, the molten copper is cooled down in cooling chambers. Once again, adhering to the grade of the copper, other chemicals might be added for the copper to acquire various properties. Final Thoughts Copper recycling involves a lot of perils, and there have been major accidents as well; hence, if you are trying your hand in this business, you need to be absolutely careful. The process involves working with great heat and harmful chemicals, so it must be carried out under proper precautions and guidance.
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