Ferrite Permanent Magnets

Ferrite Magnets (Made by mold)

The ferrite magnets standing for ceramic magnets feature the good resistance to demagnetization and have good corrosion resistance. This class of permanent magnet is hard and brittle so as not to be exposed to high compressive forces. The hard ferrite magnets have high coercivity, meaning that the materials are hard to become demagnetized. Literally, it doesn’t demagnetize and be rust easily.
PRODUCT INFORMATION
Product ID: FE-1,FE-2

The ferrite magnets standing for ceramic magnets feature the good resistance to demagnetization and have good corrosion resistance. This class of permanent magnet is hard and brittle so as not to be exposed to high compressive forces. The hard ferrite magnets have high coercivity, meaning that the materials are hard to become demagnetized. Literally, it doesn’t demagnetize and be rust easily.
The ferrite magnets including “Isotropic” and “Anisotropic” are sintered magnet with either by dry pressed or wet pressed. Tooling is always needed when pressed. The key advantage of ceramic magnets is that it can be magnetized with multiple poles if necessary. That is to say, the magnetization can be done by axially, radially, multi-poles axially, and multi-poles on circumference etc.



Specifications:

Ferrite Magnets Physical Properties:
Curie Temp.: 450 degrees centigrade
Max. Operating Temp.: 250 degrees centigrade
Hardness: 420 ~580 HV
Density: 4.50 ~ 5.10 g/cm3
Recoil Permeability: 1.05 ~ 1.20 M rec
Temp. Coeff.: - 0.18 % / degrees centigrade
Extension Strength: < 100N/mm2
Horizontal Strength: 300 N/mm2
Resist-Break Strength: 5 ~ 9 kgt/mm2
Compress Strength: > 70 kgt/mm2

Features:

Easy magnetization.
Plating is available.
Lower Cost
Moderate lead time
Medium power
Multi-poles & Single-poles magnetization available
Mass production

Order Information:

Minimum Order: Negotiable
Branded Product
FOB: Keelung , Taiwan