Epoxy Coated Laminated Square Magnet Segmentation Tech Item No. MPCO-LAMN series
Grade N38EH
Shape Square Rectangular / Block
Size Customzied Specific Requirements
Material Neodymium Iron Boron
Coating Epoxy
Tolerance +/-0.02 – 0.05mm
Max. Working Temperatures 180˚C
MOQ 1000 pcs
1.What the advantage of the laminated magnets ?
Laminated magnets can reduce eddy current loss in high efficiency motors, high efficiency demands the best material , and the laminated rare earth magnets are proved to reduce eddy current loss in high efficiency motors , Fewer eddy current loss means lower heat and greater efficiency .
2.Technical requirement
The thickness available insulating layers less than 20UM ,the maximum working temperature can be up to 200℃ magnet layers from 0.5 mm and up ,custom shapes and size in neodymium magnet .
3. Application Scope :
Aerospace , automotive, motor sport and the industrial markets are turning to laminated neodymium magnets , it can be balance the power and heat better than the whole magnet .
Laminated Block Magnets can reduce Eddy Current Loss, Phosphate Surface Laminated Segment Magnet for High-Efficiency Motor
High efficiency demands the best materials, and the laminated rare earth magnets are proven to reduce eddy current losses in high efficiency motors. Fewer eddy current losses means lower heat and greater efficiency.
Technical requirement:
1. The thinnest available insulating layers, <20 um;
2. Performance at temperatures up to 200˚C;
3. Magnet layers from .5 mm and up custom shapes and sizes in neodymium magnets.
Laminated magnet is to cut the whole magnet into many small magnets, and then use specific glue to bond together. These small magnets are insulated from each other and can down lectromagnetic eddy current.
Smco Magnet are Permanent Magnet that have highest working temperature while have high magnetic properties. Smco magnets are used in aerospace and military areas, storage reserves of samarium mineral are very limited on earth, Since there is no magnet could replace SmCo Magnet, smco magnets are the most expensive magnets.
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