What is a magnet? Learn from Magnet University

What is a magnet? The magnet is a material or an object that generates a magnetic field, and includes a permanent magnet and an electromagnet. The permanent magnet includes a neodymium magnet (NdFeBN4Fe14B), SmCo, and AlNiCo.
  • 1. 1/2 Inch Magnets

    1/2 inch magnets ALB-D81 NdFeB, Grade N42 Dimension: 1/2 dia. x 1/16 thick Pull force: 3.10 lbs Circle Magnet N52 Magnet 1/2 inch x1/16 inch Round Magnets For Sale This N52 Magnet powerful neodymium disc magnet measures 1/2 inch x1/16. Nickel Coated ...Read More>>>

  • 2. 3 Properties Of A Magnet

    3 properties of a magnet: The three properties that all magnets have are that they all attract certain metals, they have north and south poles, and two of the same poles will repel each other, while opposite poles will be attracted to each other. Bas...Read More>>>

  • 3. N50 Magnet

    n50 magnet N50 N52 Neodymium Magnets Rare Earth Permanent N50/N52 Neodymium Magnets manufacturer supplier. We provide high performance of the type of N50/N52 neodymium-iron-boron magnet. At present, the most common type is N35, the higher the corresp...Read More>>>

  • 4. How to choose permanent magnet?

    1. Decide the shape and size of magnets, which can server you applications best. The properties of the magnet will differ greatly according to the size and shape ( Disc , Cylinder , Block Bar , Cube , Ring Tube , Sphere Ball , Arc Wedge , Other ). Ta...Read More>>>

  • 5. 1 Inch Cube Neodymium Magnets

    1-inch cube neodymium magnets Buy 1-inch neodymium cube from www.albmagnets.com? Free USA shipping option on every order? Is Express shipping available? ALB Magnets 1 neodymium cube Item No.: ALB-BX0X0X0 Rare Earth 1 Inch Cube Neodymium Magnet for Sa...Read More>>>

  • 6. NdFeB N35 N35SH Magnets

    N35 Neodymium (NdFeB) Magnets What do the specifications N35, N34SH, N42, N50, etc. mean? Up to what temperature the magnet can be used How much magnetic energy per volume is contained in ... FAQ - Frequently Asked Questions What do the specification...Read More>>>

  • 7. NdFeB N42 N42SH Magnets

    NdFeb 2 x 2 x 1/2 N42 Product Code: ALB-BY0Y08 2 x 2 x 1/2 Dimensions (mm) 50.8mm x 50.8mm x 12.7mm Grade Pull Strength Case 1: Magnet to a Steel Plate 116.3 lbs. Pull Strength Case 2: Between 2 Steel Plates 247.9 lbs. Pull Strength Case 3: Magnet to...Read More>>>

  • 8. NdFeB N45 N45SH Magnets

    ndfeb n45 Neodymium Magnets 15x5x5mm NdFeB N45 Magnet form, Block. Material, Neodymium (NdFeB). Magnetising, N45. Magnetising direction, through the length of 5 mm (pole faces on the ... Neodymium Magnets 15x5x5mm NdFeB N45 Item number: ALB-B-W5H5L15...Read More>>>

  • 9. NdFeB N52 Magnets

    NdFeB N52 Magnets Custom N52 Permanent Neodymium Magnets NdFeB magnet is widely used in various fields, such as motors, speakers, electric generators etc. Besides, neodymium magnet is the strongest type of permanent ... Description of Neodymium Magne...Read More>>>

  • 10. NdFeB Nd2Fe14B Permanent Magnets

    NdFeB Neodymium NdFeB Magnets Characteristics NdFeB magnet has various grades: each grade has its own magnetic properties, relating to the strength of magnetic field output and resistance to demagnetization, ... Structural use of Neodymium Iron Boron...Read More>>>

  • 11. Neodymium Disc Button Magnets

    neodymium button magnets Neodymium (102)mm Super Strong Button Magnet Neodymium Iron Boron rare earth material. Magnet Type: Button; Dimensions (DxT): Diameter 10mm x 2mm. Strongest magnet material available. Super Strong Neodymium Magnet is one of t...Read More>>>

  • 12. Neodymium Hook Cup Magnets

    Neodymium Hook Magnet These 5/8 diameter neodymium hook magnets offer much stronger holding power than ceramic magnets. Place one directly on top of each corner magnet that is sewn in our Panel Screens to keep your Panel Screen firmly in place! Whene...Read More>>>

  • 13. Neodymium Iron Boron (NdFeB)

    neodymium iron boron Neodymium iron boron alloy Like NdFeB (an alloy of neodymium, iron, and boron), various alloys keep their domains aligned and are used to make permanent magnets. magnetic properties In magnetism: Fundamentals The strong magnetic ...Read More>>>

  • 14. Neodymium Ring Speaker Magnets

    neodymium speaker ring magnets Neodymium Ring Magnets Strong Rare Earth speaker Magnets Neodymium ring magnets are strong Rare-Earth magnets, circular in shape with a hollow center. Neodymium (also known as Neo, NdFeb or NIB) ring Neodymium Magnets. ...Read More>>>

  • 15. Neodymium Pot Magnets

    Neodymium Pot Magnets-ALB Magnets Neodymium Pot Magnets with external threading Neodymium pot magnets are magnetic elements with great remanence and coercivity. Thanks to their magnetic properties, the neodymium pot magnets are the most powerful on t...Read More>>>

  • 16. Neodymium N52 Permanent Magnets With Countersunk Holes

    neodymium magnets with countersunk holes Rare Earth Neodymium Block Bar Magnets with Countersunk Holes Neodymium Block Cube Magnet with Countersunk Hole ... Also, the countersunk holes these magnets feature make affixing them in place as needed no is...Read More>>>

  • 17. Permanent Magnet Manufacturing Company

    Permanent Magnet Manufacturing Company Permanent Magnets and Assemblies Magnet Assemblies The positioning of magnets with extreme precision, especially small one, and the very high forces associated with large-volume magnetized parts, make the assemb...Read More>>>

  • 18. Radially Oriented Ring Magnet

    radially oriented ring magnet Radially oriented, anisotropic Nd-Fe-B ring magnets , Unlike sintering, this process does not rely on a magnetic field for radial orientation. Radially oriented, anisotropic Nd-Fe-B ring magnets (ALB-DR) Daido has develo...Read More>>>

  • 19. Plastic Coated Magnets

    plastic coated magnets Coating Plastic Coated Magnets Magnets Rare Earth Coating Plastic Coated Magnets Magnets are the popular shape of Rare earth magnets. ALB Magnets provides Coating Plastic Coated Magnets SMRN0717 Neodymium Countersunk Magnet Mat...Read More>>>

  • 20. Rare Earth Rod Neodymium Magnets

    rare earth rod neodymiummagnets Magnetic Rods Rare earth rod magnets are extremely efficient at removing fine iron contamination from free-flowing products such as sugar, grain, tea, flour, granulate, and any other types of powder with low moisture c...Read More>>>

  • 21. Rare Earth Magnets With Mounting Holes

    rare earth magnets with mounting holes Make mounting Magnet Easier Using Neodymium Magnets With Countersunk Holes Super powerful rare earth magnets with 4.5mm countersunk mounting holes so you can fix them to your project to latch a door closed, etc....Read More>>>

  • 22. Rare Earth Magnet Manufacturers Suppliers

    Rare Earth Magnets Manufacturers and Suppliers Manufacturer of high-performance rare earth magnets, NdFeB, SmCo. The stable production and supply of high-quality, high-precision rare earth magnet. Excellent quality rare earth magnets from ISO9001 and...Read More>>>

  • 23. Rectangular Rare Earth Neodymium Magnets

    rectangular rare earth neodymium magnets Magnets Rectangular Neodymium rare earth Neodymium-Rectangular-Magnets Neodymium Magnets exert very high forces and can attract each other through unbelievably large distances making them very popular for a ra...Read More>>>

  • 24. O Ring Shaped Magnet

    ring-shaped magnet Neodymium-Magnet-Ring-Shape Neodymium magnets create what is said to be the strongest magnetic field currently available on the market. Can be machined into a round, square, or ring shape ... Neodymium Magnet Ring Shape Volume Disc...Read More>>>

  • 25. Rare Earth Magnets For Miniatures

    rare earth magnets for miniatures ALB Magnets N52 Rare Earth Magnets Hold your miniatures securely with our neodymium rare-earth magnets. Extremely strong N52 rated magnets. Glue magnets to the base of any miniature you ... Hulk Strength magnets Thes...Read More>>>

  • 26. Round Earth Magnets With Hole

    round disc earth magnets with hole Neodymium Pot Magnet - 20 mm x 7 mm | Straight Hole Product Description: This neodymium pot magnet measures 20 mm (D) x 7 mm (H). The straight center hole is designed for a flat or pan head screw or bolt. This popul...Read More>>>

  • 27. Round Neodymium Magnets With Adhesive

    Round Neodymium Magnets with Adhesive Round-Custom magnets round Neodymium Disk Magnets with Adhesive - Most powerful magnet available! Clasps, binders, engines, purses, etc.! Pull Force (lbs.) Neodymium Magnets with Adhesive - .75 Round Product Spec...Read More>>>

  • 28. Rubber Covered/Coated Magnets

    Rubber Covered/Coated Magnets Rubber Covered Round Base Magnets and Assemblies - Made with compact-sized rare earth Neodymium magnets for powerful holding force (on one side only). - Coated with black rubber to avoid contact surface scratches. - Able...Read More>>>

  • 29. Salvage Magnets For Sale

    salvage magnets for sale Buy 700Kg Salvage Strong Recovery Neodymium Magnet Buy one of these magnets and get started today. Features and specifications: Material: NdFeB magnetic alloy; Pulling force: 700 kg; Colour: Silver; Height: 129 mm ... Looking...Read More>>>

  • 30. Sintered NdFeB Magnets

    sintered NdFeB magnets Study of high coercivity sintered NdFeB magnets NdFeB magnets with excellent properties, especially high-coercivity sintered NdFeB magnets, have extensive applications in the field of permanent magnet motors ... Magnetic powder...Read More>>>

  • 31. Small Strong Magnets

    small strong magnets Strongest Small Magnets Strongest small magnets available on the market. Starting from as little as 5mm for neodymium cube and disc magnets. Magnetic pull from as little as 0.1kg up to 100kg. Buy Small Magnets Small neodymium mag...Read More>>>

  • 32. Square Neodymium Rare Earth Magnets

    square rare earth magnets square neodymium magnets A wide range of square magnets from the tiny 1mm x 1mm x 1mm neodymium cube through to the super-strong 60mm x 60mm x 60mm neodymium block. Products in the Square Magnets category have been rated 5 s...Read More>>>

  • 33. Bar Magnets For Sale

    bar magnets for sale Wholesale Bar Magnets for Resale Items per page: 24 48 Wholesale Bar Magnets for Resale Shopping online at ALB is great because you can most likely find everything that you want. There are many online bar magnets wholesalers that...Read More>>>

  • 34. Steel Discs For Magnets

    steel discs for magnets These are 3/4 flat tempered steel discs that you can glue into an alloy pendant tray so that a magnet will stick to it. We know that some people have been using ... Steel Metal Discs 3/4 19mm for use to make Magnetic Pendants ...Read More>>>

  • 35. Steel Permanent Magnet

    steel permanent magnet 5 MATERIALS FOR PERMANENT MAGNET Permanent Magnet Steels. Although iron-carbon alloys were used earlier for permanent magnets, the first im- proved material was developed in about 1910. The permanent magnet materials of this ch...Read More>>>

  • 36. Super Strong Rare Earth Neodymium Bar Permanent Magnets

    super strong rare earth neodymium bar permanent Magnets Rare Earth Magnets Strong Neodymium: Bar Super Permanent Metal Rectangular, ... Strong Neodymium Disc Magnets with Double-Sided Adhesive, Powerful, ... Strong Magnets Rare Earth Neodymium: Bar S...Read More>>>

  • 37. Rare Earth Neodymium Magnets Supplier

    Top USA Manufacturers of Magnets Permanent Magnets Company Overview ALB Materials Inc offers permanent magnets in Samarium Cobalt, Neodymium, Alnico, etc. for use in brushless DC motors, MRI machines, magnetic separators, and so on. The company also ...Read More>>>

  • 38. Strong Magnet Hook

    strong magnet hook Super Strong Magnetic Hooks Learning Resources Super Strong Magnetic Hooks Set - for Pocket Chart, Flip Book, Hall Pass, Decoration - Metal - Red, Blue, Green, Yellow - 400 / Pack $1479 Super Strong Magnetic Hooks (Set of 400) Colo...Read More>>>

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.

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