Bar magnets look like regular rectangular magnets but they are magnetised in a specific way. To be a‘bar’magnet, the magnet must have the north pole on one end and the south pole on the other, magnetised down their length. This means that they are stronger on each end where the pole faces are located.

Product Detail

Zhejiang South Magnetic Industry CO.LTD manufactures permanent magnets which are widely used in industrial, electronics, medical, automobiles etc. We have exported magnets to Asia, Europe, America, Middle East, Africa, and have cooperated with many famous companies all over the world.

Magnet Details:

1. Material: Sintered Neodymium-Iron-Boron;

2. Temperature: the max operation temp is up to 220 degree centigrade

3. Grade: N33-N52,33M-48M,33H-48H,30SH-45SH,30UH-38UH and 30EH-35EH;

4. Shape: ring,block,disc,bar and so on;

5. Size: according to customers' request;

6. Coating:Ni, Zn, gold, copper, epoxy and so on;

7. Process Flow:Raw material-----Mixing-----Melting-----Powder-----Pressing-----Sintering----MagneticTesting-----Cutting & Grinding-----Coating-----Inspection-----Packing and shipping

Production process