Teflon Coated Loudspeaker Ring Magnets N45, Speaker Loudspeaker Ring Shape Magnet, OEM Replacement Anisotropic Neodymium Iron Boron Magnets, Strong High-speed permanent magnet, customized sintered NdFeB Multi-pole radial ring magnets for audio machine China factory Teflon Coated Loudspeaker Ring Magnets N45 Specifications: Dimensions: Customized design drawing Tolerances: ±0.002″(+/-0.05mm) Material: NdFeB, Grade N45 Plating/Coating: Black Epoxy-Ni-Cu-Ni plated […]
Bonded Neodymium Rotor Magnet With Radial Ring 4-pole For DC/EC Cooling Fan, Radially internal magnetization 4 poles NdFeB permanent magnet, DC/EC Cooling Fan Magnetic Rotors, Bonded NdFeB China Supplier
Bonded Neodymium Rotor Magnet With Radial 4-pole For DC/EC Cooling Fan Features:
Place of Origin: China
Brand Name: MPCO Magnet
Type: Permanent magnet
Composite: Neodymium Magnet
Application: Industrial Magnet
Material: Neodymium iron boron
Coating: Custmized (Zn, Ni, NiCuNi, Gold, Silver and expoxy resin, etc)
Coercive HcB:: ≥12KOe; ≥955KA/m
Intrinsic Coercive HcJ:: ≥17KOe; ≥1353KA/m
Magnetization direction: Customized (axial magnetized, radial magnetized, etc)
Size: Various kinds or according to customers’ request
Free Sample: Yes
Performance: Customised (N52, N50, N48, N45, N42, N40, N38, N35, etc.)
About products and service advantage
Size & Design 1. We have different size and shape for you winner market; 2 .Follow your design Mould Customized or our hot design recommend to you.
Factory Lowest Price We are near Shenzhen airport, ensure lowest price and good quality and best service for you, we best service 7x 24 hour online, happy to meet in our company.
Feature We are mainly produce high-end magnets with high precision, high performance and high difficulty. Mass produce ultra-high NdFeB magnets: 52SH,50UH,45EH,40AH,etc.
Application Widely used in spindle motors, stepper motors, synchronous motors, DC motors, brushless motors and other micro-motors. Widely used in electronic information, industrial equipment, automotive, medical equipment, aviation model, robots, household appliances and other fields. Computer optical drive, car DVD, car air conditioner motor, starter motor, buzzer motor, sensor, smart home, drone, robot, fan motor and other fields.
The magnetic properties of bonded NdFeB are lower than sintered NdFeB, but it can be made into magnets with high precision and complex shape. The raw material of bonded Nd-Fe-B is composed of rare earth magnetic powder and resin. It is compressed and formed by a press without magnetic field arrangement. Therefore, the direction of magnetic force is not limited. It can make inner diameter, outer diameter, upper and lower pole magnetization according to the needs of the design. It is one of the indispensable magnetic components for superior products such as light, thin and short. In order to delay oxidation corrosion, epoxy resin is used for surface treatment, with gray and black colors. The size precision of bonded magnet is very high, it can be made into relatively complex magnetic components, and it has the characteristics of one-time forming, multipole orientation and so on. The shaping of polarity is very elastic. Low-intensity Wet Drum Magnetic Separator