Copper Sheet Electromagnet

Mhe material handling electromagnets can be used to handle medium gauge sheet metal and plate.

Copper sheet electromagnet.

But it works. In conjuction with a variable power rectifier controller these electromagnets can be used to lift one sheet at a time off a stack or one layer of parts at a time out of a container. Wind around 900 1200 turns of copper wire. To make an electromagnet wrap several inches of copper wire around an iron nail leaving 2 3 inches of wire loose on each end.

Of course the first thing we do with this material is test it. British scientist william sturgeon invented the electromagnet in 1824. Depending on the specifications of the magnet the sheet may be made of pure copper an excellent conductor or of a copper alloy copper beryllium copper zirconium or copper silver. I used 26 gauge insulated copper wire.

It is not mandatory to wind the wires in order but make sure the layers are uniform. Exploration of a quixotic electromagnet for attracting aluminum copper and non ferrous metals like gold. Use insulation tape to secure the copper wire in place and it helps in unwinding of the coil. Quality control dictates this process right from the get go.

Then connect the stripped ends of the wire to a d battery by wrapping one around the positive end and the other around the negative end. The copper itself is not magnetic but when its approached by magnets the electrons on the surface of the copper being rotating. Use fire or sand paper to remove the insulation at the end terminals of the copper wire. Copper sheet metal scraps 1lb package of various size copper flat pieces 16 oz lead free copper 99 9 pure copper sheet metal 24 gauge copper 110 copper sheet unpolished mill finish astm b152 0 021 thickness 12 width 12 length.

1pcs 99 9 pure copper cu metal sheet foil 0 2 x 200 x 300 mm e3 022 gy. Hi i have just buyan electromagnet it s 75mm diameter 2 mm plate 14000 windings it s 5 mm thick i used 9 mm copper wire i did this so it was not an amp hog. If your high school science teacher ever told you. His first electromagnet was a horseshoe shaped piece of iron that was wrapped with about 18 turns of bare copper wire insulated wire didn t exist yet the iron was varnished to insulate it from the windings.