0769-23388351
Toggle Navigation
Many customers are looking for the demagnetization curve of ferrite, such as Y30 demagnetization curve, Y33 demagnetization curve, etc. The following permanent magnet supplier Courage Xiaofu has compiled a report on the demagnetization of permanent magnet ferrite (Y10 Y25 Y30 Y33 Y30BH Y35) The graph, I hope it helps you.
Ferrite Y25/Y30/Y30BH/Y35 demagnetization curve
At what degree do ferrite magnets demagnetize?
Generally, the maximum working temperature of ferrite is 250℃; but most of the losses in the range of 250℃ will recover when it drops to room temperature.
The above is the introduction of the demagnetization curve of the common performance grades of sintered ceramic ferrite magnets, compiled and edited by the neodymium magnet manufacturer Courage Xiaofu.
Guess what you are also interested in;
Ferrite grade, sintered ferrite magnetic property parameter table
What is a C8 magnet? Grade 8 ferrite magnet related introduction
What is the isotropic and the anisotropy of ferrite magnets?
This product is a customized countersunk magnet ring, made of rare earth neodymium iron boron, 17mm outer diameter, black nickel plating on the surface, compared with ordinary nickel plating....
This product is a radial multi-pole ferrite rotor magnetic ring, photographed by Xiao Fu, a Courage magnet manufacturer in China. The magnet has 12 magnetic poles, 6 N poles and 6 S poles, and the magnetic field intensity can reach 1700 Gauss. The specific size of the magnet is 18mm outer diameter, 10mm aperture and 17.5mm height, and it is mainly used for permanent magnet DC motor....
This is a samarium-cobalt round magnet with counterbore. The size is 15mm in outer diameter, 5mm in thickness, magnetized in the thickness direction, and no other coating on the surface. Customers who need our quotation for you are welcome to consult and can be customized....
This is a medium and large size countersunk square magnet, made of rare earth neodymium material, with strong magnetic field strength, magnet length and width size is 40mm, thickness 10mm....
This is a thin ferrite magnet sheet customized for American customers not long ago, hard permanent magnet, rectangular shape, no plating on the surface, black, length 40mm, width 20mm, thickness 1mm, magnetization through the thickness of 1mm direction....
This product is a small-size circular ferrite magnet with a diameter of 10mm and a thickness of 2mm. It is magnetized with thickness and no other treatment on the surface. It is suitable for electronic products, industry and induction devices. If you need to process ultra-thin ferrite magnets, please contact us for quotation....
You are now viewing this is a high grade (N50) hollow cylindrical magnet with a through hole drilled in the middle of a cylindrical neodymium magnet, OD size 7.5mm, hole 3mm, height 30mm....
This is a special magnetic ring for magnetic encoder, the material is injection molded ferrite, the surface has a raised structure, the outer diameter is 34.1mm, the hole is 18mm, the total thickness is 3mm, single side multi-pole magnetization (62 and 64 poles)....