Motor Magnets

Electric Motor Magnets, Genertor Magnets, bonded NdFeB sintered neodymium permanent magnets, Anisotropic injection metal magnetic rotor assemblies for motor, Neodymium Anisotropic Sintered Ring Magnet China Supplier

Motor Magnets – Electric motor applications represent a key area of growth for MPCO Magnetics. We supply to applications that incorporate soft magnetic materials, as well as high density bonded NdFeB permanent magnets.

High-Performance Magnet for Motors – Recent concerns about the global environment have spurred a trend toward energy-saving and more-efficient electronic devices, resulting in a shift from wound motors to motors that use magnets, which are expected to grow in popularity.
In particular, the development of magnetic motors for use in energy-saving and more-efficient home electronics as well as electric and hybrid cars that aim to raise fuel efficiency is progressing. Magnetic motors are also garnering attention for use in elevators and the drivetrains of electric vehicles.
There is also potential for the use of magnetic motors in ‘cleaner,’ energy-conserving injection-molding machines, demand for which has led to the use of electric power in those devices.

Responses to diversity of motors:
(1) Correspond to high performance motors
(2) Minimal vibration and cogging for smooth rotation
(3) Higher efficiency in ferrite magnets, which have excellent cost performance

Magnets that will improve motors’ functions are in demand.
The demand for high performance and improvements in magnetic properties of magnets used in motors is constant, making necessary improvements in features and performance other than magnetic properties to enable a wide range of applications and methods.

MPCO Magnetics Inc. is in partnership with motor manufacturers who are pushing the boundaries of achievable performance and efficiency.

Typical applications include:
High efficiency motors for hybrid and electric vehicles
Advanced starter motors
High speed motors for consumer products
Over-moulded multi-pole rotors for automotive stepper motors
Servo type rotary actuators
Mobile phone vibration motors
DC Motors
Door control motors
Brushless motor
Air conditioner motor
Vacuum cleaner motor
Car electric motors
Automotive seat and fan motor
Oil pump motor

With over a decade’s growth and accumulation in the permanent magnet industry, MPCO is able to provide suitable magnets for various applications including direct current (DC) motors, synchronous motors, servo motors, stepper/stepping motors, voice coil motors (VCMs), linear motors, spindle motors, starter motors, rotor assemblies, electric power steering (EPS), wind turbines and generators, travelling wave tubes (TWTs), circulators, isolators, magnetic couplings, magnetic bearings, Hall effect sensors, power tools, Hall arrays, magnetic separation assemblies and equipments, instruments and meters, magnetic levitation, magnetic resonance imaging (MRI) and medical, etc.

>> Arc/Segment Shape Rare Earth Permanent Magnets for Servo Motors

Arc-Segment-NdFeB-and-SmCo-magnets-for-servo-motors

Arc, Segment NdFeB and SmCo magnets for servo motors

Material Type: Sintered NdFeB Magnets, Sintered SmCo Magnets and Bonded NdFeB Magnets.

>> Ring Shape Rare Earth Permanent Magnets for Stepper/Stepping Motors

Ring-NdFeB-and-SmCo-magnets-for-stepper-motors

Ring NdFeB and SmCo magnets for stepper, stepping motors

Material Type: Sintered NdFeB Magnets, Sintered SmCo Magnets and Bonded NdFeB Magnets.

>> Block/Rectangular Shape Rare Earth Permanent Magnets for Linear Motors

Block-NdFeB-SmCo-magnets-for-linear-motors

Block NdFeB magnets for u shape ironless linear motors

Material Type: Sintered NdFeB Magnets.

>> Ring Shape Rare Earth Permanent Magnets for Speakers/Acoustic Components, Voice Coil Actuators/Motors

Ring-NdFeB-magnets-for-speakers-acoustic-components-linear-voice-coil-actuators-motors

Ring NdFeB magnets for speakers, acoustic components, linear voice coil actuators/motors

Material Type: Sintered NdFeB Magnets.

Injection Bonded BLDC Motor Sensor Magnets

Injection Bonded BLDC Motor Sensor Magnets

Injection Bonded BLDC Motor Sensor Magnets, BLDC Motor Magnets, Hybrid Molded Ferrite Sensor Magnets for BLDC Motor, Injection Bonded Ring Magnets, Customized Dimension Precision Bonded brushless DC motor magnets Injection Bonded BLDC Motor Sensor Magnets are composed of nylon and magnetic powder, which is produced by injection moulding with special injection moulding machine. Compared with […]

Injection Molding Bonded BLDC Motor Magnets

Injection Molding Bonded BLDC Motor Magnets

Injection Molding Bonded BLDC Motor Magnets, Hybrid Molded Ferrite Magnets for BLDC Motor, Injection Bonded Hybrid Magnets, Customized Dimension Precision Bonded brushless DC motor magnets Injection Molding Bonded BLDC Motor Magnets are composed of nylon and magnetic powder, which is produced by injection moulding with special injection moulding machine. Compared with other methods of making […]

Over Molded Injection Magnets

Over Molded Injection Magnets

Over Molded Injection Magnets, High Temperature Injection Molded Magnets, Injection Molding Bonded Magnets, Customized Precision polymer Over molding ensured Hybrid Bonded Magnets Over Molded Injection Magnets are over molded with a very thin layer of polymers like POM, Nylons, PPS etc. to either shield them from dust, grease, oils & chemicals OR for some functional […]

High Temperature Insert Injection Molded Magnets

High Temperature Insert Injection Molded Magnets

High Temperature Insert Injection Molded Magnets, Injection Molding Bonded Magnets, Hybrid Insert Molded Magnets, injection molding Hybrid Magnets, Customized Dimension Precision Bonded Magnets High Temperature Insert Injection Molded Magnets – Injection Bonded Magnet Manufacturing Process has a unique advantage of in-situ molding of steel shafts, brass bushes etc. while molding of the magnets. Magnetic materials […]

Ring Ferrite Injection Molding Bonded Magnets

Ring Ferrite Injection Molding Bonded Magnets

Ring Ferrite Injection Molding Bonded Magnets, Hybrid Molded Ferrite Magnets, Ceramic Ring Magnets, Injection Bonded Hybrid Magnets, Customized Dimension Precision Bonded Ferrite Ceramic Magnets Ring Ferrite Injection Molding Bonded Magnets are composed of nylon and magnetic powder, which is produced by injection moulding with special injection moulding machine. Compared with other methods of making permanent […]

Isotropic Anisotropic Hybrid Bonded Magnets

Isotropic / Anisotropic Hybrid Bonded Magnets

Isotropic / Anisotropic Hybrid Bonded Magnets, Injection Bonded Hybrid Magnets, Hybrid Molded Magnets, Injection Bonded Rare Earth and Ferrite Magnets,  Hybrid plastic bonded magnets, polymer bonded magnets Isotropic / Anisotropic Hybrid Bonded Magnets are a mix of Rare Earth and Ferrite materials primarily developed to achieve comparatively higher magnetic properties than Injection Bonded Ferrites but […]

Ferrite Anisotropic Multipolar Ring Magnets

D70*d45*H50-8P Ferrite Anisotropic Multipolar Ring Magnets

D70*d45*H50-8P Ferrite Anisotropic Multipolar Ring Magnets, anisotropic multi-polar ring magnet for Rotor Motor, Multi-pole magnetization Industrial Magnet, Bonded Ferrite Ring Permanent Mould Magnets D70*d45*H50-8P Ferrite Anisotropic Multipolar Ring Magnets Feature: Material SrO/BaO/Fe2O3 Size D70*d45*H50-8P Shape Ring Tube Grade 8P Anisotropic Multi-Polar Ring Injection bonded ferrite Magnets This process consists of combining nanocrystalline base powders, pressing […]

Custom Anisotropic Bonded Ferrite Ring & Rotor Magnet

Custom Anisotropic Bonded Ferrite Ring & Rotor Magnet

Custom Anisotropic Bonded Ferrite Ring & Rotor Magnet, Multi-pole magnetization and screw angle magnetization Ferrite Magnet Ring Multipole Ring Magnet, Bonded Ferrite Ring Permanent Magnets for motor, car seats Custom Anisotropic Bonded Ferrite Ring & Rotor Magnet Feature: Material SrO/BaO/Fe2O3 Size Customize Shape Customize Density 4.8~4.9g/cm3 Grade Y10T-Y30 Anisotropic Multi-Polar Ring ferrite Magnets This process […]

High Precise Magnetic Rotor Assemblies

High Precise Magnetic Rotor Assemblies

High Precise Magnetic Rotor Assemblies, Rotor and Stator magnetic lamination assemblies, Magnetic Motor Shafting, Electric Motor Shafts, permanent magnet motor shafting China Manufacturer MPCO MAGNETICS can design, produce and supply High Precise Magnetic Rotor Assemblies Magnetic Shaft to customer requirements. 1. Materials Magnet: Neodymium Magnet Sleeve: Austenite stainless steel, such as SS304, SS316. Main part: […]

Sintered Neodymium Arc Magnet for AC Motors Encoders

Sintered Neodymium Arc Magnet for AC Motors Encoders

Sintered Neodymium Arc Magnet for AC Motors Encoders, Custom Neodymium Encoder Magnets for Motors, NdFeB Segment Encoder Magnets, Rare earth arc permanent magnet for rotary encoder, Sintered Magnets China Supplier Sintered Neodymium Arc Magnet for AC Motors Encoders Item No. NSGN42M-85 Parameter: Model NO. N42M Coating Nickel Content (Percent) 33% ND, 66% Fe, 1% B […]

Custom Sintered Neodymium Encoder Magnets for Motors

Custom Sintered Neodymium Encoder Magnets for Motors

Custom Sintered Neodymium Encoder Magnets for Motors, NdFeB Segment Motor Encoder Magnets, Rare earth arc permanent magnet for rotary encoder, Sintered Magnets for AC Motors Encoders, Permanent Magnet Motor Encoders, Stepper Motor Encoders Custom Sintered Neodymium Encoder Magnets for Motors Item No. NSGN45H-84 Parameter: Model NO. N45H Coating Passivation Content (Percent) 33% ND, 66% Fe, […]

Neodymium Segment Motor Encoder Magnets

Neodymium Segment Motor Encoder Magnets

Neodymium Segment Motor Encoder Magnets, RARE earth arc magnet for rotary encoder, Custom Sintered Neodymium Magnets for AC Motors Encoders, Permanent Magnet Motor Encoders, Incremental Encoders Neodymium Segment Motor Encoder Magnets Parameter: Item No. NSGN45-83 Model NO. N45 Content (Percent) 33% ND, 66% Fe, 1% B Processing Technical Sintered Magnets Size Custom Tolerance +/-0.1 mm […]

Arc Shaped Rare Earth Permanent Magnet for Auxiliary Bearings

Arc Shaped Rare Earth Permanent Magnet for Auxiliary Bearings

Arc Shaped Rare Earth Permanent Magnet for Auxiliary Bearings, Sintered Neodymium-Iron-Boron, stator and rotor component rare earth arc magnets, electromagnets, Auxiliary Bearings Stator & Rotor Magnet Arc Shaped Rare Earth Permanent Magnet for Auxiliary Bearings Item No. NSGN52-82 Tech Parameters: Grade: N52 Type:Permanent Composite:Neodymium Magnet Shape:Arc Shaped Application:Radial Bearings Motor Coating: Gold Or Customized Material: […]

Permanent Magnet for Radial Bearings

Permanent Magnet for Radial Bearings

Permanent Magnet for Radial Bearings, radial magnetic bearing neodymium magnets, stator component and rotor component rare earth arc magnets, electromagnets Permanent Magnet for Radial Bearings  Item No. NSGN50-81 Tech Parameters: Grade: N50 Type:Permanent Composite:Neodymium Magnet Shape:Arc Shaped Application:Radial Bearings Motor Coating:Nickel, Zinc Or Customized Material:Sintered Neodymium-Iron-Boron Size:Customers’ Request Magnetism Direction:Axial Or Radial , Customized Tolerance:+/-0.05mm […]

Rare Earth Arc Permanent Bearing System Magnet

N52 Strong Neodymium Rare Earth Arc Permanent Bearing System Magnet

N52 Strong Neodymium Rare Earth Arc Permanent Bearing System Magnet, Zinc Plated Rare Earth Motor NdFeB Magnets, Blue Zn Coating Arc Shaped High Powerful Magnet for Magnetic Bearing Systems, Wind Generators / Motor monitoring magnets N52 Strong Neodymium Rare Earth Arc Permanent Bearing System Magnet Parameter Part No. NSGN50-80 Dimensions Customized sizes Material Sintered Neodymium-Iron-Boron […]

High Coercive Force Permanent Magnets for Magnetic Bearing

High Coercive Force Permanent Magnets for Magnetic Bearing

High Coercive Force Permanent Magnets for Magnetic Bearing, N48H Zinc Plated Neodymium Rare Earth Motor Magnet, Blue Zn Coating Arc Shaped High Powerful Magnet for Magnetic Bearing Systems, monitoring magnets High Coercive Force Permanent Magnets for Magnetic Bearing Parameter Part No. NSGN48H-79 Dimensions Customized sizes Material Sintered Neodymium-Iron-Boron (NdFeB) Shape Arc / Segment Plating Blue […]

N40H Neodymium Iron Boron Motor Arc Magnets

N40H Neodymium Iron Boron Motor Arc Magnets

N40H Neodymium Iron Boron Motor Arc Magnets, Powerful Rare Earth Neodymium Segment Curved Magnet, permanent horseshoe sintered magnet, Stator and Rotor Magnet, dc permanent magnet motor generator, Permanent Magnet DC (PMDC) Motor Arc-shaped Magnets N40H Neodymium Iron Boron Motor Arc Magnets Parameter Part No. NSGN40H-78 Dimensions Customized sizes Material Sintered Neodymium-Iron-Boron (NdFeB) Shape Arc / […]

N38H Arc Magnets for Motorcycle Stator

N38H Arc Magnets for Motorcycle Stator

N38H Arc Magnets for Motorcycle Stator, Powerful Neodymium Motor Rare Earth Segment Curved Magnet, high coercivity Motorcycle Stator and Rotor Magnet, NIB REE Permanent Magnets, magneti permanenti per industria N38H Arc Magnets for Motorcycle Stator Parameter Part No. NSGN38H -77 Dimensions Customized sizes Material Sintered Neodymium-Iron-Boron (NdFeB) Shape Arc / Segment Plating Blue Zinc (zn) […]

Axial Flux Motor Magnet Segment Arc NIB N50

Axial Flux Motor Magnet Segment Arc NIB N50

Axial Flux Motor Magnet Segment Arc NIB N50, Neodymium Motor Rare Earth Segment Curved Magnet, PM Axial Flux Motors Magnet, AXIAL FLUX ELECTRIC MOTOR MAGNETS, REE Permanent Magnets N50, Super Strong Nd Magnets Axial Flux Motor Magnet Segment Arc NIB N50 Parameter Part No. NSGN50 -76 Dimensions Customized sizes Material Sintered Neodymium-Iron-Boron (NdFeB) Shape Arc […]

Neodymium Motor Rare Earth Segment Curved Magnet

Neodymium Motor Rare Earth Segment Curved Magnet

Neodymium Motor Rare Earth Segment Curved Magnet, N52 Curved NdFeB Magnet for High Efficiency Rotors Motors, REE Permanent Neo Magnets N52, Super Strong Nd Arc Magnets for electric motors, generators, couplings Neodymium Motor Rare Earth Segment Curved Magnet for High Efficiency Rotors Motors Parameter Part No. NSGN52 -75 Dimensions Customized sizes Material Sintered Neodymium-Iron-Boron (NdFeB) […]

Customized N54 Curved NdFeB Magnet

N54 Curved NdFeB Magnet for High Efficiency Rotors Motors

N54 Curved NdFeB Magnet for High Efficiency Rotors Motors, Neodymium Segment Magnet, Rare Earth REE Permanent Neo Magnets N54, Super Strong Nd Arc Magnets for electric motors, generators, couplings N54 Curved NdFeB Magnet for High Efficiency Rotors Motors Parameter Part No. NSGN54 -74 Dimensions Customized sizes Material Sintered Neodymium-Iron-Boron (NdFeB) Shape Arc / Segment Plating […]

N35H Powerful Permanent Neodymium Curved Magnets

N35H Powerful Permanent Neodymium Curved Magnets

N35H Powerful Permanent Neodymium Curved Magnets, Neodymium Segment Magnet for Generator and Motor, Rare Earth REE Permanent Nd Magnets N38H, Super Strong NdFeB Arc Magnets for electric motors, couplings, high efficiency rotors N35H Powerful Permanent Neodymium Curved Magnets Parameter Part No. NSGN35H-73 Dimensions Customized sizes Material Sintered Neodymium-Iron-Boron (NdFeB) Shape Arc / Segment Plating Nickel […]

Zinc Coated REE Permanent Magnet N38UH

Zinc Coated REE Permanent Magnet N38UH

Zinc Coated REE Permanent Magnet N38UH, Neodymium Segment Magnet for Generator and Motor, Powerful Rare Earth REE Permanent Nd Magnets N38UH for Elevator Motor, Super Strong NdFeB Curved Arc Magnets Zinc Coated REE Permanent Magnet N38UH Parameter Part No. NSGN38UH-72 Dimensions Customized sizes Material Sintered Neodymium-Iron-Boron (NdFeB) Shape Arc / Segment Plating Zinc (Zn) Magnetization […]

Neodymium Segment Generator Magnet for Gearless DC Elevatormachines

Neodymium Segment Generator Magnet for Gearless DC Elevatormachines

Neodymium Segment Generator Magnet for Gearless DC Elevatormachines, Powerful Rare Earth Neo Magnet N40H for Elevator, Gearless DC Machine Motor Generator Nd Magnet, Super Strong NdFeB Curved Magnets Neodymium Segment Generator Magnet for Gearless DC Elevatormachines Parameter Part No. NSGN40H-71 Dimensions Customized sizes Material Sintered Neodymium-Iron-Boron (NdFeB) Shape Arc / Segment Plating Zinc (Zn) Magnetization […]

N38H Arc Motor Magnet for Gearless ACPM Machines

N38H Arc Motor Magnet for Gearless ACPM Machines

N38H Arc Motor Magnet for Gearless ACPM Machines, Powerful Rare Earth Neo Magnet for Rotor, Rare-Earth Arc Motor Generator Nd Magnet, Super Strong NdFeB Curved Magnets N38H Arc Motor Magnet for Gearless ACPM Machines Parameter Part No. NSGN38H-70 Dimensions Customized sizes Material Sintered Neodymium-Iron-Boron (NdFeB) Shape Arc / Segment Plating Nickel (Ni) Magnetization Direction Diameter […]

Door Operator Motor Magnet Arc-shaped NdFeB

Door Operator Motor Magnet Arc-shaped NdFeB

Door Operator Motor Magnet Arc-shaped NdFeB, Segment Rare Earth Magnet for Rotor Motor, Rare-Earth Arc Motor Generator Magnet, Super Strong NdFeB Magnets Door Operator Motor Magnet Arc-shaped NdFeB Parameter Part No. NSGN52-69 Dimensions Customized sizes Material Sintered Neodymium-Iron-Boron (NdFeB) Shape Arc / Segment Plating Nickel (Ni) Magnetization Direction Diameter Grade N52 Maximum Temperature: 80 Degree […]

Segment Rare Earth Magnet for AC Dry Hydraulic Motor

Segment Rare Earth Magnet for AC Dry Hydraulic Motor

Segment Rare Earth Magnet for AC Dry Hydraulic Motor, Highly Efficient Motors Magnet, Rare-Earth Arc Magnets for Motor Generator, High-performance Strong NdFeB Magnets Segment Rare Earth Magnet for AC Dry Hydraulic Motor Parameter Part No. NSGN45-68 Dimensions Customized sizes Material Sintered Neodymium-Iron-Boron (NdFeB) Shape Arc / Segment Plating Zinc (Zn) Magnetization Direction Diameter Grade N45 […]

Highly Efficient Motors Magnet for AC Submersible Hydraulic

Highly Efficient Motors Magnet for AC Submersible Hydraulic

Highly Efficient Motors Magnet for AC Submersible Hydraulic, Rare-Earth Arc Magnets for Motor Generator, High-performance Segment NdFeB Magnets, Powerful 90 degree arc magnets 19.05mm long and 3.2mm thick Highly Efficient Motors Magnet for AC Submersible Hydraulic Parameter Part No. NSGN40-67 Size 0.75 inch outside radius x 0.625 inch inside radius x 90 deg x 0.75 […]