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NewsHome > News >

Circuit board recycling equipment can turn garbage into gold

Time:2020-10-22 11:08 Author:Suny Group

How to turn garbage into gold-waste circuit board recycling equipment. Over the years, we have been paying attention to the development of the circuit board industry and providing professional equipment for the circuit recycling industry. Today, when electronic products are becoming more and more popular, waste circuit board recycling equipment technology is becoming more and more mature, and a large amount of waste circuit board non-metal powder needs to be processed urgently. From the perspective of environmental protection and resource recycling, the resource utilization of waste printed circuit board non-metal powder is reviewed. The world's electronics industry is booming, and a large amount of growing electronic waste has gradually become a problem that plagues the world. my country's e-waste ranks first in the world. According to reports, my country's e-waste has been delayed due to its transfer to rural areas.

Gold Deplating System

Waste circuit board recycling equipment has obvious separation effect for various circuit boards, PCBs, and copper clad laminates. Recycling of non-ferrous metal resources has great social benefits, while non-metal resources can be reused, which benefits the country and the people. All kinds of waste circuit boards, substrates, and copper clad laminates are recognized as electronic waste in the world and have a great recycling value, because there are more than a dozen metal elements in them, and there are many rare metals such as gold, silver, copper, platinum, palladium, etc., these materials If it can be effectively recycled and reused, it will undoubtedly have a huge economic benefit difference compared to selecting metals from the raw ore, and it will also get social support. Countries all over the world pay special attention to the reuse of this type of energy, so that metals can be recovered, but non-metals can be recycled.

At present, most of the domestic waste circuit boards are treated with primitive methods. For the rare or precious metal parts of the circuit boards, incineration or strong acid dissolution is used, that is, the remaining components are removed and the precious metals are left. This process will produce a large amount of "three wastes". Because there are no environmental protection measures, it is quite harmful to the environment and workers, and these resources are not fully and effectively used. E-waste is a precious resource. Strengthening the research and application of metal recycling technology for e-waste is of great significance both from an economic and environmental point of view. Due to the complex and diverse characteristics of e-waste, it is difficult to recover the metals in it with any technology alone. The future development trend of e-waste processing technology should be: industrialization of processing forms, greater recycling of resources, and scientific processing technology .

In summary, studying the recycling of waste PCBs, waste circuit board recycling equipment can protect the environment and prevent pollution, but also facilitate the recycling of resources, save a lot of energy, and promote the sustainable development of the economy and society.

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