In the era of rapid development of modern technology, PCB boards (printed circuit boards) and integrated circuits play a crucial role. They are widely used in various electronic devices, driving the advancement of technology and the intelligentization of life. However, with the increasing pace of electronic product updates and replacements, a large number of PCB boards and integrated circuits are discarded, which not only results in a waste of resources but also poses a potential threat to the environment. Therefore, the recycling and processing of PCB boards and integrated circuits have become particularly important. PCB boards and integrated circuits contain a variety of valuable metals, such as copper, gold, silver, tin, etc., which have high recycling value. Through professional recycling processing techniques, these metals can be extracted from discarded PCB boards and integrated circuits, enabling the reuse of resources. This not only reduces the extraction of primary resources and decreases resource consumption, but also brings considerable economic benefits to enterprises. At the same time, the recycling and processing of PCB boards and integrated circuits is also a necessity for environmental protection. If discarded or improperly handled, the harmful substances in discarded PCB boards and integrated circuits, such as lead, mercury, and cadmium, may enter the soil, water, and air, causing serious pollution to the ecological environment. Through standardized recycling processes, these harmful substances can be effectively removed, reducing environmental harm. To achieve effective recycling and processing of PCB boards and integrated circuits, we need to take a series of measures. Firstly, we should strengthen public awareness and education to enhance people's understanding of the importance of resource recycling and promote environmental protection awareness. Secondly, we need to establish and improve a sound recycling system and encourage enterprises and individuals to actively participate in recycling activities. In addition, the government should increase support for the recycling processing industry, provide policy incentives and financial support, and promote the innovation and development of recycling processing technologies. In summary, the recycling and processing of PCB boards and integrated circuits is a task of great significance. It not only concerns the sustainable use of resources, but also relates to environmental protection and the future of humanity. Let's work together to turn these electronic waste into valuable resources through scientific and reasonable recycling methods, and contribute to building a green and beautiful home.