Micro Samarium Cobalt Disc Magnets Specifications:
Material:
SmCo5
Dimensions:
Diameter: 0.2 to 10.0mm
Thickness: 0.2 to 10.7mm
Coating: Nickel
Shape: Disc, Cylinder
Tolerances:
Diameter: 0.005 to ±0.05mm
Thickness: 0.005 to ±0.05mm
Application:
Instrument, Medical Equipement, Electronic Devices and etc.
Microcylinder details | ||||
Project | Outer Diameter（mm） | Hight（mm） | Edges and cornersR&C | Material |
Basic Dimensions | φ0.2-φ10.0 | 0.2-10.0 | custom | SmCo, NdFeB, Ferrite and other superhard materials |
Tolerance | ±0.005-±0.02 | ±0.005-±0.02 | R±0.01 | |
Production using watch gem processing technology of micro column (film), normally this product is used in high precision measuring instruments, sensors and other precision instruments.
+/-0.1mm manufacturers tolerance on any dimension
Magnetised through the thickness so that one flat face is north and the other is south.
WARNING: This magnet is extremely brittle and will shatter if allowed to jump to another magnet or to a steel surface.
Samarium Cobalt magnets are not susceptible to rust and can be used in a damp environment.
Production using watch gem processing technology of micro column (film), normally this product is used in high precision measuring instruments, sensors and other precision instruments. Micro SmCo5 Disc
1. The limit deviation is ±0.005mm-±0.02mm
2. The basic outer diameter is φ 0.2mm-φ 2.0mm, and the high is 0.5mm-3.0mm
3. Edges and corners R&C is customization
4. Materials include SmCo, NaFeB, ferrite magnetic material or precious stones, crystal, ceramic and other superhard materials
Samarium Cobalt (SmCo) magnet, of the Rare Earth class, have been available since the early 1970’s.
These magnets possess very high magnetic properties, excellent thermal stability, while remaining resistant to corrosion. These characteristics make SmCo magnets ideal for applications requiring a resistance to wide-ranging temperatures and environments.
SmCo magnets are manufactured by sintering or compression bonding. They are anisotropic and can only be magnetized in the direction of orientation. In general, magnetizing fields of approximately 30 to 45KOe are required to saturate SmCo magnets.
Our company is able to offer batch production with high grade YXG-32 grade with BH max >=29.00MGOe.
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): […]