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PCB crushing and separating machine can separate precious metals from resin fiber.The operate is very easy to operate.
If you process PCB circuit boards with electronic components, the first process is dismantling electronic components from bare boards by the PCB dismantling machine. And then bare boards can be shredded and crushed by PCB recycling machine to get mixed metals. Because electronic components contain iron, if shredded and crushed directly, it will affect the price of mixed metals.
The process of PCB recycling machine adopts dry type crushing and separating method to separate mixed metals and resin fiber. First is crushing. First hammer crusher processes PCB circuit boards to small pieces which are 4mm. Second, the second crusher processes these mixed materials into 20 meshes size. And then, eddy vibrating screen will control the size of mixed materials and ensure all parties are less than 20 meshes. Finally, electrostatic separator machine will separate metals from resin fiber according to the different proportions of them.
Because PCB recycling machine have different capacities from 100kg/h to 2000kg/h, the machine configurations and process are also different. For example, a 500kg/h PCB recycling machine needs to be equipped with an air separator and electrostatic separator to separate metals from resin fiber. 1000kg/h PCB recycling machine needs to be equipped with a shredder and magnetic separator. Also, there will be many differences between machine manufacturers.
In conclusion, the principle of PCB recycling machine is the same, but for different capacity, the process of PCB recycling machine will be a little different. If you want to process PCB circuit boards or know more details about this machine, feel free to contact us. Our manager will provide you professional advice.
