Iron & Steel
Multi - Pole NdFeB + PPS Injection Molded Magnet For Brushless Motors
MJMN: NdFeB + PPS anisotropic
Description
Injection Molded NdFeB+PPS magnet for motor
?
?
Description:
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.
- - - -
NdFeB Material Magnetic Properties |
Grade | Material | Magnetic feature | Residual flux density? (Br) | Coercive force????????????????????? (bHc) | Intrinsic Coercive force (iHc) | Max Energy Product (Bhmax) | Max application Temperature |
mT | Gs | KA/m | Oe | KA/m | Oe | KJ/m 3 | GMOe | Centigrade |
MJMN1210 | NdFeB+PA12 | Isotropic | 454 | 4,540 | 305 | 3,830 | 691 | 8,680 | 35.0 | 4.40 | 100 |
MJMN1220 | NdFeB+PA12 | Isotropic | 507 | 5,070 | 338 | 4,250 | 693 | 9,048 | 43.0 | 5.40 | 100 |
MJMN1230 | NdFeB+PA12 | Isotropic | 536 | 5,360 | 353 | 4,430 | 773 | 9,700 | 47.0 | 5.90 | 100 |
MJMN1240 | NdFeB+PA12 | Isotropic | 619 | 6,190 | 385 | 4,840 | 704 | 8,850 | 59.7 | 7.50 | 100 |
MJMN1310 | NdFeB+PA12 | Anisotropic | 683 | 6,830 | 484 | 6,075 | 1,154 | 14,495 | 86.2 | 10.80 | 100 |
MJMN1320 | NdFeB+PA12 | Anisotropic | 735 | 7,350 | 515 | 6,470 | 1,136 | 14,280 | 99.5 | 12.50 | 100 |
MJMN1330 | NdFeB+PA12 | Anisotropic | 823 | 8,230 | 540 | 6,780 | 1,089 | 13,680 | 119.8 | 15.10 | 100 |
MJMN1410 | NdFeB+PPS | Isotropic | 435 | 4,350 | 300 | 3,770 | 680 | 8,545 | 32.0 | 4.02 | 120 |
MJMN1420 | NdFeB+PPS | Isotropic | 480 | 4,800 | 310 | 3,896 | 680 | 8,545 | 39.7 | 4.99 | 120 |
MJMN1510 | NdFeB+PPS | Anisotropic | 658 | 6,580 | 466 | 5,855 | 1,377 | 17,305 | 78.7 | 9.90 | 120 |
MJMN1520 | NdFeB+PPS | Anisotropic | 676 | 6,760 | 472 | 5,925 | 1,145 | 14,385 | 82.7 | 10.40 | 120 |
- - - -
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
Applications:
?
Air conditioning components, Auto parts,motor, Automation equipment, Printer magnetic roller, Brushless dc motor, Instrument, Buffer cylinder, Sensor, etc.
?
?
Our Core Competence:
# # 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.
?
FAQ:
?
Sample fee?Delivery date?Shipment?
# Sample fee:?If it is commonly used specifications of the products and our warehouse have inventory, we can provide you with free samples; ? ? ?Customized specifications of the products, we need a certain amount of sample fee to control the cost of material.
# Delivery Date:? It& acute;s according to the contract,If for any reason there is a delay, we will contact you with an estimate of the revised delivery date.
# Shipment:?We always use DHL?Courier company.Fed Ex,EMS etc.,we can talk over this.
?
Read More
Guangzhou Zhongci Magnetic Co., Ltd.
NdFeb Magnet,Injection Molded Magnet,Neodymium Disc Magnets
Address: Shajiao,Xiancun,Zengcheng聽Economy聽development聽zone,
Guangzhou, Guangdong
China, 510000
Tel: 86-020-82781333
Fax: 86-020-82699688
