In today's era of rapid technological development, printed circuit boards (PCBs) have become an essential component of electronic devices, and their production volume continues to increase. However, this has led to the generation of a large amount of waste PCBs, which not only cause serious environmental pollution but also waste a large amount of resources. The emergence of PCB recycling equipment is like a sharp sword, providing a powerful means to solve this problem and driving the process of green development. PCB recycling equipment is a high-tech device specifically designed for recycling and processing waste PCBs. Through a series of complex processes and technologies, it can decompose and separate various useful materials, such as metals, plastics, and fiberglass, from waste PCBs and effectively recycle and reuse these materials. From the perspective of metal recycling, PCBs contain a large amount of valuable metals such as copper, tin, and lead. PCB recycling equipment uses advanced physical and chemical methods to efficiently separate these metals from PCBs and purify and process them, so that they can be reintroduced into the production process and achieve resource recycling. This not only reduces the extraction of primary metal resources, decreases resource consumption, but also reduces environmental pollution during metal smelting, with significant economic and environmental benefits. Non-metallic materials such as plastics and fiberglass are also important components of PCBs. PCB recycling equipment can separate these non-metallic materials through specific processes such as crushing and separation, and then process and utilize them. For example, plastics can be processed for use in manufacturing new plastic products, and fiberglass can be used in building materials. In this way, not only is the land occupied by waste PCBs reduced, but also usable raw materials are provided for other industries, maximizing resource utilization. In addition to its function of resource recycling and utilization, PCB recycling equipment also has environmental advantages. It can effectively reduce the pollution of waste PCBs to soil, water, and air. By properly handling waste PCBs, it prevents the leakage and spread of harmful substances, protects the ecological environment and human health. At the same time, the operation of PCB recycling equipment also meets environmental requirements, reducing energy consumption and emissions of waste gas and wastewater, contributing to sustainable development. However, to give full play to the role of PCB recycling equipment, the joint efforts of the whole society are needed. On the one hand, the government should strengthen the supervision and support of the PCB recycling industry, formulate relevant policies and standards, and encourage enterprises to increase their research and development and investment in PCB recycling equipment, so as to promote the healthy development of the PCB recycling industry. On the other hand, enterprises and consumers should also enhance their environmental awareness and actively participate in the recycling and processing of PCBs, handing over waste PCBs to professional recycling agencies for processing, and jointly contributing to environmental protection and green development. In summary, PCB recycling equipment is an important weapon for promoting green development. Through efficient resource recycling and utilization and environmental protection processing, it provides an effective way to solve the environmental problems and resource waste caused by waste PCBs. I believe that with the joint efforts of the whole society, PCB recycling equipment will play an increasingly important role and create a better future for our planet.