Hard disc or hard disk drive are key parts in computer, once they come to the end of their lives, the best way to protect the data is to crush them down and make them be recycled. Normally they would be shredded and further chopped into tiny particle sizes. There are then various ways of separating the materials out, including electromagnets, floating off materials in different density liquids, eddy current separators and centrifuges. This allows light metals to be separated from aluminium, the magnets are separated and the circuit boards. These are returned as recyclates and would be base materials ready for a brand new production process and product.
SHREDWELL shredder makes the crushing job easier. And we are using suitable separation machines to get the useful material out and can be used again.