N45 Sintered NdFeB Rare Earth Anisotropic Ring Magnet Parameter:
Material: Sintered NdFeB. Grade N45
Size: OD 4″xID 2″x1/2″
Gauss Rating: 13,500 Gauss
Pulling Force: 161 lbs.
Pole Orientation: Axially magnetized, the poles are on the two flat surfaces.
Coating: Ni+Cu+Ni 3 layer coating, the best available.
Tolerance: The tolerances of all the dimensions are +/-0.002in with coating.
MPCO Magnetics offers the highest quality Neodymium ring magnets with consistent performance and lowest price.
This Neodymium Ring Magnet is amazingly powerful for their size and has innumerable uses. These neodymium Ring magnets are 4″OD x 2″ID x 1/2″ thick. Most of our neodymium Ring magnets have a triple coating of nickel, copper and nickel again to prevent against corrosion. You may order your ring magnets that are coated with an epoxy or rubberized coating that keeps them from scratch surfaces or a hardened plastic that create a safe colorful surface in many cases. Our Neodymium magnets are commonly used in creative applications such as model making, theatre design, furniture making, exhibition displays and packaging.
Sintered NdFeB Radiation-Oriented Annular Anisotropic Magnet
Radially ring magnets are magnetized from the inside to the outside. The radial magnetization increases the ring’s magnetic force, it can be formed into shapes and patterns that axially magnetized magnets cannot, this provides a possibility of unique design by truly different magnetic circuit.
The radially Neodymium ring magnets is revolutionizing the permanent magnet space for synchronous motors, stepping motors and DC brushless motors widely used in automotive, computers, electronics, communications, office, school equipment and common household products. The advantages are significant:
• Motor assembly is made much easier, installation of one or more rings than gluing arcs into place.
• Radial sintering assures no “weak spots”. N50 Neodymium Iron Boron Radially Annular Magnet
• The ring does not compromise the magnetic properties.
• A super strong magnet by virtue of superior metallurgy developed.
20 x 2mm Neodymium Iron Boron Disc Magnets N52 Nickel, Super Strong Rare Earth Sintered NdFeB Disk Round Magnet for Toy and Craft, Neodymium Iron Boron, Nickel Coated Neodymium Disc Permanent Magnets China Supplier 20 x 2mm Neodymium Iron Boron Disc Magnets N52 Nickel Technical Specifications: Item: NDN52-2002 Grade: N52 Material: Neodymium (NdFeB) Plating: Nickel Shape: […]
12 x 4mm NdFeB Discmagnet N48 Gold, Super Strong Rare Earth Sintered NdFeB Disk Round Magnet for Toy and Craft, Neodymium Iron Boron, Golden Coated Neodymium Disc Permanent Magnets China Supplier 12 x 4mm NdFeB Discmagnet N48 Gold Technical Specifications: Item: NDN48-1204-G Grade: N48 Material: Neodymium (NdFeB) Plating: Gold Shape: Disk, Round, Disc, Circular, Cylinder Dimension: […]
18mm x 4mm Craft Disc Neodymium Magnet N42 Ni, Super Strong Rare Earth Sintered NdFeB Disk Magnet for Toy and Craft, NiCuNi Coated Neodymium Disc Permanent Magnets China Supplier 18mm x 4mm Craft Disc Neodymium Magnet N42 Ni Technical Specifications: Item: NDN42-1804 Grade: N42 Material: Neodymium (NdFeB) Plating: Ni Shape: Disc, Disk, Round Dimension: Total Diameter […]
16mm x 2mm Dic NdFeB Toy Magnet N42 Ni, Super Strong Rare Earth Sintered NdFeB Disk Magnet for Toy and Craft, NiCuNi Coated Neodymium Disc Permanent Magnets China Exporter 16mm x 2mm Dic NdFeB Toy Magnet N42 NiTechnical Specifications: Item: NDN42-1602 Grade: N42 Material: Neodymium (NdFeB) Plating: Ni Shape: Disc, Disk, Round Dimension: Total Diameter (D): […]