Polymer Binders Utilized Injection Molded Magnet Ferrite Magnet for Rotors
Fine rotors come from high quality magnets !
Product Descriptions:
Injection molded magnet can be either anisotropic or isotropic, and wide range of magnetic properties, and it achieves multi-pole magnetization. This magnet is widely applied on motors, etc.
Magnetic powder is neodymium-iron-boron (NdFeB), either isotropic or anisotropic. And Polymer binders utilized are PA6, PA12 and PPS.
It is a new technology to achieve adjustable magnetic properties, composite molding, elastic magnetization and high mechanical strength.
Injection molded magnets can be of very complex shapes with high precision, typically, tolerance is+/-0.005mm, it is suitable for high precision parts.
By doing insert molding, magnetic material can be directly molded into or onto other assembly components without further assembly process.
Anisotropic NdFeB powder achieves the highest magnetic force as injection molded magnet. And it is possible to achieve BHmax 17GMOe, and can replace some of sintered products.
Ferrite Material Magnetic Properties:
Grade | Material | Magnetic feature | Residual flux density (Br) | Coercive force (bHc) | Intrinsic Coercive force (iHc) | Energy Product (Bhmax) | Max application Temprature | ||||
mT | Gs | KA/m | Oe | KA/m | Oe | KJ/m 3 | GMOe | Centigrade | |||
MJMF2110 | Ferrite+PA6 | Anisotropic | 241 | 2,410 | 165 | 2,073 | 232 | 2,915 | 10.6 | 1.33 | 100 |
MJMF2120 | Ferrite+PA6 | Anisotropic | 260 | 2,600 | 185 | 2,325 | 238 | 2,991 | 13.3 | 1.67 | 100 |
MJMF2130 | Ferrite+PA6 | Anisotropic | 289 | 2,890 | 177 | 2,224 | 227 | 2,853 | 16.3 | 2.05 | 100 |
MJMF2140 | Ferrite+PA6 | Anisotropic | 291 | 2,910 | 177 | 2,224 | 211 | 2,652 | 16.7 | 2.10 | 100 |
MJMF2210 | Ferrite+PA12 | Anisotropic | 218 | 2,180 | 170 | 2,136 | 280 | 3,519 | 9.0 | 1.13 | 100 |
MJMF2220 | Ferrite+PA12 | Anisotropic | 272 | 2,720 | 195 | 2,450 | 235 | 2,953 | 14.3 | 1.80 | 100 |
MJMF2230 | Ferrite+PA12 | Anisotropic | 288 | 2,880 | 187 | 2,350 | 227 | 2,853 | 16.2 | 2.04 | 100 |
MJMF2240 | Ferrite+PA12 | Anisotropic | 297 | 2,970 | 183 | 2,300 | 207 | 2,601 | 17.4 | 2.19 | 100 |
MJMF2310 | Ferrite+PPS | Anisotropic | 259 | 2,590 | 167 | 2,100 | 191 | 2,400 | 13.1 | 14.60 | 120 |
MJMF2320 | Ferrite+PPS | Anisotropic | 273 | 2,730 | 179 | 2,250 | 203 | 2,550 | 14.6 | 1.83 | 120 |
Applications:
Air conditioning components, Auto parts,motor, Automation equipment, Printer magnetic roller, Brushless dc motor, Instrument, Buffer cylinder, Sensor, etc.
Core Competitive:
- Specialized in injection molded magnets since 1999 .
- Focused on injection molded anisotropic NdFeB/PPS magnets.
- Advanced technology on Tooling design and fabrication.
- Largest NdFeB/PPS magnet manufacturer in China.
Q & A :
What's the payment term?
1. T/T in advance (telegrafic transfer - bank order), for new customer, or small order , or samples order, or
shipment by air.
2. T/T after shippment, for old customers.
What's the delivery time?
1. Small order, normally it is 7-15days.
2. If quantity order, special products, busy production season, then please kindly contact our sales person.
Shirley, Email: shirley@czczs.com , Skype:live:shirleyczczs, Whatsapp86 13533554325
