Waste circuit board gold refining equipment
Waste circuit board gold refining equipment with the rapid development of high-tech, electronic product replacement cycle is getting shorter and shorter, which also makes the world scrapped or “scrapped” all kinds of computers, cell phones, household appliances and other electronic waste increase alarmingly. Currently, the world’s annual electronic waste is growing at a rate of 18%.
Some studies show that electronic waste contains great value. The content of precious metals in waste electrical and electronic products is often higher than ore. A ton of circuit boards contains 40-800 times more gold than a ton of gold ore. A ton of waste circuit boards can extract 400 grams of gold, 200 kg of copper and 500 grams of other precious metals.
Scrap circuit board recycling processing equipment with a strong scope of application, in line with environmental protection, belongs to the new type of waste circuit board recycling solution process and machine special equipment. Scrap circuit board crushing and sorting equipment production line for the automatic production line, the choice of excellent physics method recycling processing technology, can be reasonable to a variety of waste packaging printed circuit boards and production and processing waste, waste electrical appliances and other machinery and equipment to carry out the crushing and recycling solution, the metal material utilization rate is high, the purity of the recovered metal can reach 96% or more.
Waste circuit board recycling processing equipment (waste circuit board crushing and sorting equipment) professional for waste circuit boards, polyimide film, circuit board outer frame material, sorting out the metal materials and non-metallic materials screening effect is very good, the production process is not easy to cause soot and dust, environmental protection all qualified.
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