Copper-iridium alloy, an alloy that combines the properties of copper and iridium, is favored in the high-tech field for its excellent corrosion resistance and high temperature stability. Iridium brings excellent corrosion resistance and high temperature stability to the alloy, while copper enhances its electrical conductivity and ease of processing. The price of this alloy is directly affected by the price of pure iridium and pure copper, while processing costs also need to be taken into account. Using 2023 market data as an example, the price of copper-iridium alloys fluctuates between approximately several hundred dollars per gram, depending on the market price of iridium and copper and the amount of iridium in the alloy.
In order to better understand the value and refining process of copper-iridium alloys, let's take a practical case study. In 2022, a precision engineering company based in Frankfurt, Germany, took on the task of recovering and refining copper iridium alloys from used electronic equipment.文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/47297.html
Copper iridium alloy recovery
First of all, the collection of objects is crucial. The company has recycled parts containing copper iridium alloys from high-end electronic devices that have been phased out. These devices are mainly from decommissioned servers and communications equipment.文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/47297.html
Next comes the initial processing phase. The recovered copper-containing iridium alloy parts are physically processed, including disassembly, crushing and sorting, in order to separate the copper-iridium alloy from other materials.文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/47297.html
In the chemical leaching stage, the preliminarily treated copper-iridium alloy is placed in a special chemical solvent. Under the appropriate temperature and chemical reaction conditions, iridium and copper are gradually dissolved from the alloy matrix.文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/47297.html
文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/47297.html
This is followed by the critical step of metal separation. Through a complex series of chemical reactions, iridium and copper are effectively separated from the solution. This process requires precise control of reaction conditions to ensure pure extraction of both metals.文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/47297.html
The separated iridium and copper may also contain small amounts of impurities that require further purification. The purification process usually involves repeated dissolution and precipitation operations until high purity iridium and copper are obtained.文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/47297.html
Finally, the purified iridium and copper are converted into a form suitable for market demand, such as iridium powder, copper strips, or directly remade into copper-iridium alloys, ready for sale.文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/47297.html
文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/47297.html
In this case, the company successfully recovered and refined about 2 kilograms of high-purity copper iridium alloy from about 2,000 kilograms of waste electronic equipment. Given the market price of iridium and copper at the time and the cost of refining it, the 2kg of alloy could be worth between $100,000 and $200,000. Despite the high costs and technical difficulties involved in the refining process, the economic benefits and contribution to the environment are clear.文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/47297.html
From this case, we can see that the refining of copper-iridium alloys is a highly technical and challenging process. With the continuous advancement of technology and the improvement of environmental awareness, the recovery and refining of precious metal alloys such as copper iridium will become more efficient and environmentally friendly in the future. This will further highlight its value in the market and make an important contribution to sustainable development.文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/47297.html 文章源自平泽贵金属回收公司 www.51gjs.comPINGZE Precious Metals Recycling-https://en.51gjs.com/47297.html
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