South Magnet Tech. Is The most professional manufacturer of magnetic materials and magnetic components in China.and High-performance rare earth permanent magnet material- NdFeB application development expert.
|
Performance index |
unit |
ZFM-2A |
ZFM-3A |
ZFM-4A |
|
|
Anisotropic barium ferrite |
strontium ferrite
|
strontium ferrite
|
|||
|
Powder Characteristics |
average grading |
μm |
1.50-1.70 |
1.60-1.80 |
1.20-1.40 |
|
Green compact characteristics |
Br |
mT |
170-180 |
175-185 |
157-168 |
|
Hcb |
kA/m |
110-130 |
140-155 |
115-125 |
|
|
Hcj |
kA/m |
190-220 |
210-235 |
275-300 |
|
|
BH(max) |
kJ/m3 |
5.0-5.50 |
5.30-6.20 |
5.00-5.50 |
|
Note: 1.ZFM-2A （Anisotropic barium Ferrite magnet powder commonly know as Semi-anisotropic magnetic powder)
Suitable for extrusion molding particles, injection molding relatively weak magnetic electronic components, extrusion molding automotive door seals, refrigerator door seals and other products.
2.ZFM-3A
ZFM-3A Anisotropic Strontium Ferrite Magnet Powder
It is usually suitable for composite with polymer engineering plastics, extruded and cut by parallel twin-screw extruder, and processed by injection molding machines and molds.
Common products brushless DC motor magnetic ring, rotor, laser printer development components such as magnetic field strength, mechanical strength, physical characteristics, dimensional accuracy and other relatively high electronic components
3.ZFM-4A
heterosexual strontium ferrite powder.
It is used for mixing rubber with common plastics such as PVC/CPE, and is calendered into sheets by two-roll calender, and cut into magnetic parts of different shapes. Such as: magnetic toys, color printing advertising, DC motor magnetic strip, teaching stationery and other application scenarios
Injection Ferrite Bonded magnetic particles
Guangdong South Magnet Technology Co., Ltd. is a national hi-tech enterprise integrating R&D, manufacturing, sales and service of injection molded magnetic products, magnetic materials, bonded NdFeB, sintered NdFeB and rare earth alloy materials, etc.
Many many manetic products, Any products related to magnet we can do. Welcome to send you magnet drawing to trust South Magnet company to customized magnet products.
