The lifting electromagnet article I posted years ago (https://www.codrey.com/electronic-circuits/lifting-electromagnet-diy/) has been more popular that it should have ...

When magnets are mentioned in the context of scrap recycling, the first image that usually comes to mind is a large lifting magnet attached to a crane, moving heavy piles of ferrous scrap. Over the ...

Industrial lifting magnets are critical to material handling in scrap processing facilities, and they sometimes are misunderstood. It is imperative that operators understand that the lifting magnet’s ...