Circuit Board Recycling Machine
Time:2024-01-31 17:33:10 Views 0
Introduction to the process technology of circuit board recycling machine to extract copper and resin powder
The waste circuit boards on the market are mainly home appliances and computer circuit boards, so they can be divided into several categories for recycling. Those with electronic components need to be disassembled manually, and then the circuit board recycling plant is used for disassembly and recycling; Electronic components can be directly crushed and recycled.
1. Dismantling
When extracting the metal from the waste circuit board, first disassemble the electronic components on the waste circuit board, because the board contains tin and capacitors, and the capacitors contain aluminum metal. Disassembling the waste circuit board electronic components can be removed on the one hand. Impurities, on the other hand, can be recycled and reused electronic components.
2. Broken
After disassembling the electronic components, the waste circuit boards are crushed by the circuit board environmental protection recycling equipment to make them into a mixture of metal and non-metal materials, and then screened and sorted.
3. Airflow specific gravity sorting
The sorting process of the circuit board recycling machine is designed as airflow specific gravity sorting. The main principle is to use the different specific gravity of metal and non-metal for sorting. The sorting purity of copper and aluminum and other metals and non-metals is as high as 99%, and the process does not need Heating, water, no secondary pollution emissions.
4. Pulse dust removal
The circuit board recycling and processing machine collects dust from the crushing, conveying, sorting and other processes, all of which are collected by our company's self-developed pulse dust removal. The impulse dust removal is highly enclosed, and there will be no dust leakage, so that the entire circuit board environmental recycling and processing equipment can operate without pollution during the metal extraction process.
