Smallest Segmented Laminated Arc Magnets NdFeB for Micro Motors Item No. MPCO-LAMN series
Grade N35uh , or customized
Dimensions customized
Insulating Layer <20 μm
Working Temp. <200℃
Magnet Layer ≥0.5 mm, or customized
Shape Arc Segment
Size Customzied Specific Requirements
Material Neodymium Iron Boron
Coating Un-coated
MOQ 1000 pcs
Laminated magnets can reduce eddy current Loss in high efficiency motors.
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.
Magnetic component product name: Multi-layer bonded magnetic Laminated Magnet
Product description: Multi-adhesive magnetic sheet is divided into a plurality of blocks of the entire magnet, with a special high temperature resistant adhesive is processed into a specific shape after bonding. Since the maximum operating temperature of sintered NdFeB is 220 ° C, the higher the operating temperature and the lower the magnetic properties, the lower the conversion and power of the motor. The motor heat loss is mainly caused by the heat loss caused by the electromagnetic turbine, and the multi-piece bonding can reduce the electromagnetic eddy current. High Speed Motor Magnets Laminated Neodymium N35uh Epoxy
Technical requirement:
1. Each piece of magnetic steel is insulated.
2. The thickness of the glue layer is controlled within 0.04 mm.
3. The total tolerance is controlled within 0.05mm.
4. The temperature resistance of the glue can reach 250 °C.
5. The adhesive strength of the glue can reach more than 50 MPa.
Application scope: Now aerospace, automotive, motorsport, and industrial markets are turning to laminated rare earth magnets, and are working to balance the tradeoff between power and heat.
Purpose: To reduce magnetic eddy current loss
20 x 2mm Neodymium Iron Boron Disc Magnets N52 Nickel, Super Strong Rare Earth Sintered NdFeB Disk Round Magnet for Toy and Craft, Neodymium Iron Boron, Nickel Coated Neodymium Disc Permanent Magnets China Supplier 20 x 2mm Neodymium Iron Boron Disc Magnets N52 Nickel Technical Specifications: Item: NDN52-2002 Grade: N52 Material: Neodymium (NdFeB) Plating: Nickel Shape: […]
12 x 4mm NdFeB Discmagnet N48 Gold, Super Strong Rare Earth Sintered NdFeB Disk Round Magnet for Toy and Craft, Neodymium Iron Boron, Golden Coated Neodymium Disc Permanent Magnets China Supplier 12 x 4mm NdFeB Discmagnet N48 Gold Technical Specifications: Item: NDN48-1204-G Grade: N48 Material: Neodymium (NdFeB) Plating: Gold Shape: Disk, Round, Disc, Circular, Cylinder Dimension: […]
18mm x 4mm Craft Disc Neodymium Magnet N42 Ni, Super Strong Rare Earth Sintered NdFeB Disk Magnet for Toy and Craft, NiCuNi Coated Neodymium Disc Permanent Magnets China Supplier 18mm x 4mm Craft Disc Neodymium Magnet N42 Ni Technical Specifications: Item: NDN42-1804 Grade: N42 Material: Neodymium (NdFeB) Plating: Ni Shape: Disc, Disk, Round Dimension: Total Diameter […]
16mm x 2mm Dic NdFeB Toy Magnet N42 Ni, Super Strong Rare Earth Sintered NdFeB Disk Magnet for Toy and Craft, NiCuNi Coated Neodymium Disc Permanent Magnets China Exporter 16mm x 2mm Dic NdFeB Toy Magnet N42 NiTechnical Specifications: Item: NDN42-1602 Grade: N42 Material: Neodymium (NdFeB) Plating: Ni Shape: Disc, Disk, Round Dimension: Total Diameter (D): […]