- DC7 Neodymium Magnets, 3/4 inch dia. x 7/16 inch thick
- D9x1mm Neodymium Magnet, 9 x 1mm Disc Magnet
- R-OD24H2ID15-N35H Neodymium Magnet, OD24xID15x2mm Ring Magnet
- D70x40mm Neodymium Magnet, 70 x 40mm Disc Magnet
- B5x3x1.7mm Neodymium Magnet, 5 x 3 x 1.7mm Block Magnet
- B634 Neodymium Magnets, 3/8 inch x 3/16 inch x 1/4 inch thick
- MMS-B-Y8 Standard Mounting Magnets
- D-D12.7H3.175-N52 Neodymium Magnet, 12.7x3.175mm Disc Magnet
- RC44-N52 Neodymium Magnets, 3/4 inch od x 1/4 inch id x 1/4 inch thick
- D36 Neodymium Magnets, 3/16 inch dia. x 3/8 inch thick
- D73-N52 Neodymium Magnets, 7/16 inch dia. x 3/16 inch thick
- DB5 Neodymium Magnets, 11/16 inch dia. x 5/16 inch thick
- RX084-N48 Neodymium Magnets, 1 inch od x 1/2 inch id x 1/4 inch thick
- BCC6 Neodymium Magnets, 3/4 inch x 3/4 inch x 3/8 inch thick
- BZX088 Neodymium Magnets, 4 inch x 1/2 inch x 1/2 inch thick
- B50x50x25mm Neodymium Magnet, 50 x 50 x 25mm Block Magnet
Ceramic Magnet Pull Force
ceramic magnet pull force: typically offering around 1/7th the pull force of similarly sized NdFeB.
Range Of Ceramic Ferrite Magnets From ALBMagnets
Ferrite Magnets - Overview
Ferrite Magnets are corrosion resistant - they can be used in water with no corrosion at all.
Although not as powerful as Rare Earth magnets, their high coercivity and relatively low cost make them ideal for use in motors and high-temperature motors.
• Ferrite magnets are ideal for low-cost applications.
• Ferrite magnets are also electrically insulating - they do not allow eddy currents inside them.
• Ferrite magnets are great for higher temperatures but not ideal in very cold applications.
• Do not corrode in water.
• Can be used up to +250 degrees C (482F)
• Sometimes up to +300 degrees C (572F) in special circumstances.
• High coercivity (Hci) that increases as magnet heats up.
• Electrically insulating.
Disadvantages of Ferrite Magnets
• Not as strong as Rare Earth Magnets – typically offering around 1/7th the pull force of similarly sized NdFeB.
• Specialised shapes can carry tooling charges.
• When taken to around -20 degrees C (-4F) and colder, the Intrinsic Coercivity (Hci) falls to a level that risks the magnet possibly starting to demagnetize (depending on the shape and the application).
Typical Applications for Ferrite Magnets
• Motors and Generators
Powerful Ceramic Magnets
Made from the highest grade of ceramic magnet material available, giving them unbeatable pull strength!
Ceramic Magnet Discs
Also known as ferrite magnets, these powerful discs work well for small and medium-sized projects.
The best-selling sizes of discs (1/2”, 3/4”, and 1”) are made from the highest grade of ceramic magnet material available, giving them unbeatable pull strength!
Part No. 08002 - Ceramic Discs 1/2” dia. x 3/16” thick. (10 pcs.), MSRP 1.73
Part No. 08003 - Ceramic Discs 3/4” dia. x 3/16” thick. (8 pcs.), MSRP $1.72
Part No. 08004 - Ceramic Discs 1” dia. x 5/32” thick. (6 pcs.), MSRP 1.73
Part No. 08073 - Ceramic Discs 3/8” dia. x 1/8” thick. (15 pcs.), MSRP 1.52
Part No. 08041 - Ceramic Discs 1-1/2” dia. x 3/16” thick. (2 pcs.) multiple pole, magnetic on one side only. MSRP $1.72
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How to choose and buy a strong neodymium magnet? ALBMagnets is a professional company for strong magnet design and manufacturing,
providing you with reliable N35, N38, N42, N52, N42SH and other grade super neodymium magnets and SmCo rare earth magnets.