Rare Earth NdFeB Disc Cylindrical Magnet N48M Color Zinc Plating, Neodymium Disk Rod Magnet, Sintered Neodymium Elevator Motor Permanent Neodymium-Iron-Boron Cylinder Magnets, Superior Cylindrical Magnets Made in China 24mm Dia x 20mm High Rare Earth NdFeB Disc Cylindrical Magnet N48M Color Zinc Plating Specifications Diameter: 24 mm (0.94″) Thickness: 20 mm (0.78″) Axially Magnetised through […]
Sintered Hard Ferrite Ceramic Rods, Rod Hard Ferrite Magnet Inductors, Ceramic Bar Magnets, Hard Ferrite Rod Cylinder Permanent Magnets, Sintered Ferrite Ceramic Cylindrical Magnets Electronic Component, Anisotropic or Isotropic Ferrite Industrial Magnet, Rod Hard Ferrite Permanent Magnet Coil Cores China Factory
Sintered Hard Ferrite Ceramic Rods Speciation:
1, Material: Ferrite magnet is made of Sro or Bao and Fe2o3 by Ceramic processing technology
2, Shape: Rod, Bar, Cylinder, Cylindrical
3, Grades: Y10T,Y20,Y25,Y30,Y30BH,Y35 (China standard); C1,C5,C8,C11 (U.S.A. Standard)
4, Dimension: Customized
5, Tolerances: ‘+/-0.1mm
6, Coating: No need Coating.
7, Application: Widely used in ammeter, speaker, audio, phone, TV, dynamo, DC permanent magnet motors (used in cars), etc.
Ceramic (Ferrite) Magnets
This family of magnetic materials is one of the most commonly used. It is produced in Grades 1, 5, and 8. It is excellent at elevated temperatures with a maximum service temperature of 450C. Available in blocks, discs, or rings. Custom sizes are easily produced.
Standard Stock Ferrite Disc Magnets
Grades 5 and 8 – anisotropic, must be magnetized through thickness.
Grade 1 – isotropic, may be magnetized through any dimension, weaker than the anisotropic types.
Ferrite Grade 5 and 8 Disc Magnets
Other sizes are available on request, or can be machined from stock sizes.
Sorted in ascending order of Diameter and then Thickness
These magnets are all new, directly from the manufacturer, however, they have been cut from a larger block and it is not unusual for the edges to have chips and nibbles or for there to be patches of discolouration. This does not affect the either the power or performance of the magnets
Magnetised axially through the thickness so that one 100x25mm face is north and the other is south
+/-0.1mm manufacturers cutting tolerance. rod hard ferrite magnet inductors
Anisotropic Strontium ferrite ceramic 8 material. These craft magnets are stronger than your average craft magnet. These magnets are suitable for the following applications:
and other craft and educational projects.
Sintered Hard Ferrite Ceramic Rods MPCO Stock Size:
|Model. No.||Dimensions D*H (mm)||Model. No.||Dimensions D*H (mm)|
|MPFCM-001||D5 × (7-30)||MPFCM-002||D8 × (10-32)|
|MPFCM-003||D10 × (15-40)||MPFCM-004||D15 × (15-50)|
|MPFCM-005||D18 × (25-50)||MPFCM-006||D20 × (20-60)|
|MPFCM-007||D25 × (30-70)||MPFCM-008||D30 × (30-70)|
|MPFCM-009||D35 × (40-80)||MPFCM-010||D40 × (40-80)|
|MPFCM-011||D45 × (50-100)||MPFCM-012||D50 × (50-100)|
The above size is suitable for customer’s Magnetic Grade, Dimension tolerance: D ± 2%, h ±0.15mm