Waste circuit boards contain heavy metals such as lead, mercury, hexavalent chromium, etc. If they cannot be effectively and environmentally friendly disposed of, the toxic chemicals in them will not only pose a threat to the health of the environment and soil, but also lead to the waste of effective resources.
Circuit board desoldering machine
Regarding the physical disposal methods for waste circuit boards: firstly, for those with electronic components, manual disassembly or the use of an automatic circuit board disassembly machine is required to separate the electronic components of the circuit board from the motherboard, and then disassembly and recycling can be carried out with the help of circuit board recycling equipment; Secondly, those without electronic components can be directly crushed and recycled. The circuit board recycling and processing equipment mainly uses processes such as dry crushing, rotary vibration screening, airflow density sorting, pulse dust removal, and electrostatic sorting to ultimately achieve the separation of copper powder and resin powder. Circuit board recycling equipment can effectively separate metal and non-metal from these waste electronic waste, and apply the separated metal and non-metal to various industries, not only solving the problem of resource recycling, but also realizing the value of reusing waste materials.
In the field of waste circuit recycling technology, it is necessary to comprehensively consider economic benefits and environmental protection, and implement some green and environmentally friendly strategies to achieve sustainable development. A deep analysis of economic benefits is beneficial for promoting the development and application of waste circuit board recycling technology. At the same time, it can also enable a large amount of valuable resources to be reused, which is of great significance for improving the human living environment, reusing resources, and promoting sustainable development.
