Segmentation Laminated Magnet Steel Assembly Part No. HSLAMIM-23
Material: NdFeB Magnet
Coating: Spray epoxy
Segmentation Laminated Magnet Steel Assembly has small vortex , while remain the same performance with overall magnet assembly or even superior. Most of the rotor magnet in motor and electric car can use such a design, so to increase the application of insulated stitching magnet components .
Feature of product：
1, excellent table magnetic consistency.
2, a unique way to produce, in the production efficiency, product manufacturing accuracy and cost control has a competitive advantage.
3, the overall plating of the surface protection technology, and has excellent resistance to high temperature and humidity of the anti-corrosion properties.
According to many simulation cases and actual products, the magnet segmentation technique has excellent performance to prevent the eddy current. With the increase of segment, the eddy current losses of permanent magnet significantly decreased.
Magnet segmentation technique has been already applied in the NdFeB and SmCo magnet. Laminated Magnet Assembly
How to reduce eddy current losses of rare earth magnet?
The eddy current loss of rare earth magnet can be reduced by many ways, among them, the material science researchers have proposed to prepare the high-resistivity magnet, such as:
a. Bonded magnet.
b. High-resistivity sintered magnet.
Due to the existence of binder, the electrical resistance of the bonded magnet would be 102 to 104 times more than simple sintered magnet, but the motor power and maximum operating temperate will be limited. For sintered magnet, submicron fluoride will be served as additive to enhance the grain boundary electrical resistance. Fluoride will help magnet to form a high resistivity layer on its grain boundary, thus improve the electrical resistivity of the whole material.
Laminated Magnet Assembly, Lamination Rare Earth Magnet for Motors, wedge shaped Lamination magnet series, laminated neodymium & SmCo magnets, Magnet segmentation technology high-resistivity segment magnet China manufacturer Laminated Magnet Assembly Part No. HSLAMIM-22 Material: NdFeB Magnet Coating: Spray epoxy Lamination rare earth magnet is proved that it can reduce the eddy current loss for the […]
Lamination Rare Earth Magnet for Motors, wedge shaped Lamination magnet series, segment laminated neodymium & SmCo magnets, Magnet segmentation technology high-resistivity magnet China manufacturer Part No. HSLAMIM-21 Lamination rare earth magnet is proved that it can reduce the eddy current loss for the high-efficiency motors. The reduction of the eddy current loss can decrease the […]
Segment Lamination SmCo Magnet Segmentation Technology, Laminated Samarium Cobalt Magnets for Eddy Current Losses, High Temperature Segment SmCo and NdFeB Laminated Magnet, Strong SmCo Magnets in High Efficiency Motors, sintered SmCo rare earth laminated magnets, Magnet Segmentation Technology Segment Lamination SmCo Magnet Part No. HSLAMIM-20 Customzied Specific Requirements Know as Lamination Magnetic Core OEM or […]
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