With the continuous development of technology, the update and replacement of electronic devices are becoming increasingly rapid, resulting in a large amount of PCB boards and integrated circuit waste. If these waste products are not properly handled, they will not only cause serious environmental pollution, but also waste valuable resources. Therefore, the recycling and processing of PCB boards and integrated circuits is of great significance. PCB boards are an important component of electronic devices, on which various electronic components are integrated. During the production of PCB boards, a large number of hazardous substances such as lead, mercury, and cadmium are used. If these PCB boards are randomly discarded or landfilled, these hazardous substances will seep into the soil and water bodies, posing a potential threat to the ecological environment and human health. In addition, PCB boards also contain a large amount of metal resources such as copper, gold, and silver. If these resources can be effectively recycled and processed, it can achieve the reuse of resources and reduce the exploitation of natural resources. Integrated circuits are the core components of electronic devices. They are small in size and powerful in function, but they also contain a large number of hazardous substances and valuable metal resources. During the production of integrated circuits, a large amount of wastewater, waste gas, and waste residue are generated. If these waste products are discharged directly without treatment, they will cause serious environmental pollution. In addition, the metal resources in integrated circuits are also very valuable. If they can be recycled and processed, it can improve the utilization rate of resources and reduce production costs. In order to achieve the recycling and processing of PCB boards and integrated circuits, a series of measures need to be taken. Firstly, it is necessary to strengthen the management of electronic waste and establish a sound recycling and processing system. Government departments should formulate relevant laws and regulations to strengthen the supervision of electronic waste and ensure that the waste is properly handled. Secondly, it is necessary to strengthen the research and application of recycling and processing technologies to improve the efficiency and quality of recycling and processing. At present, various recycling and processing technologies for PCB boards and integrated circuits have been developed at home and abroad, such as physical recycling, chemical recycling, and biological recycling. These technologies have their own advantages and disadvantages, and the appropriate technology can be selected according to the actual situation. Finally, it is necessary to strengthen public awareness and education to improve the public's environmental awareness and resource awareness. Only when the public recognizes the importance of recycling and processing PCB boards and integrated circuits can they actively participate in the recycling and processing work and contribute to the construction of a beautiful home. 总之，PCB板与集成电路的回收处理是一项非常重要的工作，它不仅关系到环境保护，还关系到资源的再利用和可持续发展。我们应该加强对电子废弃物的管理，加强对回收处理技术的研发和应用，加强对公众的宣传教育，共同努力实现PCB板与集成电路的回收处理，为建设美丽家园作出贡献。