0769-23388351
Toggle Navigation
This is a hollow cup-shaped cylinder magnet with holes, the material is sintered ceramic ferrite, belonging to the permanent magnet rotor. The specific dimensions are 20mm outer diameter, 6mm inner diameter and 45mm thickness. It is a ferrite cylinder with holes radially magnetized and the holes are through holes. This magnet is the last process is chamfering. The purpose of chamfering is to remove burrs generated during cutting, drilling and other processing on parts. We make it easier to assemble parts by chamfering the end of the magnet.
If you need other sizes of ferrite ring magnets, you can contact us directly, thank you.
More other shape sintered ferrite magnet：
Round ferrite magnet with small holes Dia 20x25x30 mm
Thickness 3mm Ferrite Circular Disc Magnets
Small block ferrite magnet Y30BH L2mm x 1.5 x 2mm
Ferrite grade, sintered ferrite magnetic property parameter table
NdFeB magnet grade, Sintered neodymium magnet performance grade parameter table
Neodymium(Ndfeb) Magnet Material Safety Data Sheet
Sintered Ferrite Material Safety Data Sheet Pdf
Magnetic properties grade parameters of smco rare earth magnets
This is a multi-pole ferrite magnetic assembly, composed of injection molded ferrite + shaft, also known as injection molded ferrite magnetic rotor magnet, rotor OD 29.8mm, height 7.5mm, shaft 3.17mm...
You are now viewing a ceramic ferrite ring magnet with 60mm bore (center hole), 120mm outer diameter, 20mm thickness, medium to large size magnet, no plating on surface, especially suitable for speakers, horns, salvage, fishing, and mechanical equipment,...
Product is a Y30 (C8) grade round ferrite magnet, the N pole has a pit, the surface magnetic field strength is about 1300 Gauss, the specific size is 18mm in diameter, 8mm in thickness, magnetized in the thickness direction, and the tolerance is ±0.1mm....
You are now browsing this is a 4 inch ceramic ferrite ring magnet, by the courage magnet manufacturers physical samples photographed, magnetic ring outer diameter 110mm, hole 50mm, thickness 6mm....
Product name :Dia 18mm x 3mm Anisotropic Ferrite Disc Magnet。Main Features: It has the advantages of good anti-demagnetization performance, low cost, and not easy to corrosion, among which the isotropic sintered ferrite permanent magnet material is weak in magnetism...
This product is a ring ferrite magnet with an outer diameter of 13.5mm, an inner diameter of 10mm, and a thickness of 4mm. The grade is Y10, the surface magnetic field strength is about 650 Gauss, and the magnetism is not very strong....
Need to buy black cheap ceramic ferrite magnet with good corrosion resistance, you can contact us, support customization of various properties and sizes, you now see this size for the length of 43mm, width of 10mm, thickness of 10mm...
This is a round magnet made of sintered ceramic ferrite material, diameter 20mm, thickness 10mm, although not as strong as neodymium material, but for general application is enough, the disk magnet also according to the customer's requirements with edge chamfering....