2019年9月30日星期一

Rare Earth Neodymium Segment Magnets

Neodymium Segment Magnets, Rare Earth NdFeB Arc Permanent Magnets, Super Strong Segment-shape Magnet, Powerful Motor and Generator Magnets, Neodymium-Iron-Boron Rotor China Factory, Manufacturer and Supplier

Rare Earth Neodymium Segment Magnets are among the most powerful permanent magnets available. Our range is suited to a wide range of applications, including rotor, Wind Turbine Generator, DC motor, AC motor, servo motor, stepper motor,  Synchronous Motor, Elevator Motor, Vibration Motor, and Magnetic Coupling in motor industry.
The Rare Earth arcs are the number one magnet of choice due to the power of today’s magnetic alloys. Our neodymium arc magnet, also called rare earth segment magnet, are offered in several sizes, shapes and grades. They are the best alternative if you require a multipurpose magnet with maximum magnetic strength.

Magnetic Products Co.,Ltd. (MPCO) neo segments are used by many different industries such as Sensor;Head actuators for computer hard disks; Magnetic resonance imaging; Magnetic guitar pickups; Loudspeaker and headphones; Electric motors; Spindle and stepper motors; Drive motors for actuators; Switched reluctance and Vibration motor; Linear motors, Starter motors; Rotors for synchronous motors; Asynchronous and Brushless motors; Servo, Torque and Elevator motors; Electric generators for wind turbines; High speed motor, DC / AC motors, as well as for multiple commercial and industrial applications.
If you require any advice regarding our rare earth neodymium arc magnet, please contact our sales team by tel +86-186 6886 9945, email:  sales@mpcomagnetics.com or send inquiry on website.

N50M Arc Black Epoxy Coating Neodymium-Iron-Boron Magnet

N50M Arc Black Epoxy Coating Neodymium-Iron-Boron Magnet

N50M Arc Black Epoxy Coating Neodymium-Iron-Boron Magnet, Epoxy Plated Powerful Rare Earth Neodymium Segment Magnet, Customzied wedge shape Strong NdFeB Magnet, Neodymium-Iron-Boron arc permanent magnet for rotor, motor and generator N50M Arc Black Epoxy Coating Neodymium-Iron-Boron Magnet features: Part No.: NSGN50M-49 Dimensions: CUSTOMER DRAWING Material: Neodymium, Grade N50M Plating/Coating: Black Epoxy Magnetization Direction: North on […]


High-Quality Rare Earth NdFeB Wedge Magnet

High-Quality Rare Earth NdFeB Wedge Magnet N50

High-Quality Rare Earth NdFeB Wedge Magnet N50, Nickel Plated Powerful Rare Earth Neodymium Trapezoidal Magnet, Customzied wedge shape ladder type NdFeB Magnet, Neodymium-Iron-Boron permanent magnet for motor and wind turbine High-Quality Rare Earth NdFeB Wedge Magnet wedge Neodymium Iron Boron magnets features: Part No.: NSGN50-48 Dimensions: CUSTOMER DRAWING Material: Neodymium, Grade N50 Plating/Coating: Nickel Magnetization […]


N48H Trapezoid Segment Motor Rare Earth Magnet

N48H Trapezoid Segment Motor Rare Earth Magnet

N48H Trapezoid Segment Motor Rare Earth Magnet, Customzied Wedge Trapezoid NdFeB Magnet for Wind Turbine, Wind Generator powerful permanent magnet, Super Strong Industrial arc/sector/wedge neodymium magnet for generator vertical wind turbine/ permanent magnet alternator N48H Trapezoid Segment Motor Rare Earth Magnet Feature: Part No.: NSGN48H-47 Dimensions:  CUSTOMER DRAWING Material: Neodymium, Grade N48H Plating/Coating: Nickel Magnetization […]


Wedge Shape Magnet NdFeB for Wind Turbine

Wedge Shape Magnet NdFeB for Wind Turbine

N35H Wedge Shape Magnet NdFeB for Wind Turbine, Wind Generator powerful permanent magnet, Super Strong Neodymium Segment Magnet, Wind Turbine Motor Rare Earth Arc Segment Magnets, Custom Industrial Special Shaped third-generation rare earth permanent magnet Wedge Shape Magnet NdFeB for Wind Turbine 2 Feature: Part No.: NSGN35H-46 Dimensions:  CUSTOMER DRAWING Material: Neodymium, Grade N35H Plating/Coating: […]

2019年9月26日星期四

Highly Efficient Motors Magnet for AC DC 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 inch long Metric Dimensions 19.05 mm outside radius x 15.875 mm inside radius x 90 deg x 19.05 mm long Material Sintered Neodymium-Iron-Boron (NdFeB) Shape Arc Plating Ni-Cu-Ni (Nickel) Magnetization Direction Diameter Grade N40 Maximum Temperature: 80 Degree Coating: Nickel (Ni) Magnetization: Inside Curve to Outside Curve Dimensional Tolerance +/-0.005″ Remanent Flux Density Br (kG [T]) 12.5-12.8 [1.25-1.28] Coercivity HcB (kOe [kA/m]) >=11.3 [>=923] Intrinsic Coercivity HcJ (kOe [kA/m]) >=12.0 [>=995] Maximum Energy Product Bhmax (MGOe [kJ/m3]) 38-41 [302-326] Density p(g/cm3) >=7.45 Compression Strength (Mpa) 600-1200 Bending Strength (Mpa) 150-380 Vickers Hardness (HV) 460-660 Recoil Permeability (urec) 1.05 Electrical Resistance (Ohm*mm2/m) 1.25-1.55 Curie Temperature Tc (°C) 310 Thermal Expansion Coefficient 100°C//(x10^-6/K) 6



 Neodymium magnets (also known as Neo, NdFeB, NIB or super magnets) , a type of rare earth magnets, are the permanent magnets made from neodymium, iron, boron and other minor elements. Strong Neodymium Magnets Grade N42SH, stronger than N40, N38 and N35 Nickel-Copper-Nickel triple layer coated for maximum neodymium DC motor magnets durability and protection again corrosion. Rare-Earth Arc Magnets N42SH for Motor Generator Sets

N33SH Neodymium Rare Earth Segment Magnet

N33SH Neodymium Rare Earth Segment Magnet

N33SH Neodymium Rare Earth Segment Magnet, High Temperature Resistant NdFeB Magnets, Nickel Plated Powerful Rare Earth Neodymium Segment High Temperature Magnet, High-performance Sintered Neodymium Arc permanent magnet for rotor motor and wind turbine N33SH Neodymium Rare Earth Segment Magnet Features: Part No.: NSGN33SH-52 Dimensions:  Required Confidentiality  CUSTOMER SUPPLY DRAWING Shape: Arc / Segment Grade: N33SH […]

N35UH Segment NdFeB High Temperature Resistant Magnets

N35UH Segment NdFeB High Temperature Resistant Magnets

N35UH Segment NdFeB High Temperature Resistant Magnets, Ni Plated Powerful Rare Earth Neodymium Segment High Temperature Magnet, NdFeB Arc High Temperature Resistance Magnets, High-performance Neodymium (N35UH) SEGMENT permanent magnet for motor and wind turbine N35UH Segment NdFeB High Temperature Resistant Magnets features: Part No.: NSGN35UH-51 Dimensions: 20mm O.R x 12.5mm I.R x 90 degree x […]

Black Epoxy Plating Neodymium Arc Magnet N33UH

Black Epoxy Plating Neodymium Arc Magnet N33UH

Black Epoxy Plating Neodymium Arc Magnet N33UH, Epoxy Plated Powerful Rare Earth Neodymium Tile Magnet, High Temperature Resistance Magnets NdFeB Arc, High-performance Neodymium (N33UH) arc permanent magnet for motor and wind turbine Black Epoxy Plating Neodymium Arc Magnet N33UH features: Part No.: NSGN33UH-50 Dimensions: 38.9mm O.R. x 35 I.R. x 8.3 deg x 40mm thick […]

N33UH Zinc Plating Neodymium Segment Magnets

N33UH Zinc Plating Neodymium Segment Magnets

N33UH Zinc Plating Neodymium Segment Magnets, Zn Plated Powerful Rare Earth Neodymium Magnet, Customzied arc shape Strong NdFeB Magnet, Neodymium-Iron-Boron segment sector permanent magnet for rotor, motor and generator N33UH Zinc Plating Neodymium Segment Magnets features: Part No.: NSGN33UH-49 Dimensions: CUSTOMER DRAWING Material: Neodymium, Grade N33UH Plating/Coating: Zinc / Zn Magnetization Direction: North on outside […]

2019年9月23日星期一

High-performance Super Strong NdFeB Arc Magnets

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 Maximum Temperature: 80 Degree Coating: Nickel (Ni) Magnetization: Inside Curve to Outside Curve Dimensional Tolerance +/-0.005″ Neodymium magnets are the most powerful of all permanent magnets. They are often known as “Super Magnets”.



They are used in applications where the strongest magnetic force is required from the smallest possible volume of magnet material. Neodymium magnets are relatively new, they were developed in the mid 1980s and can now be found extensively in countless modern applications from fridge magnets to wind turbines! Threads cannot be manufactured directly into neodymium magnets because they are too hard and brittle, but when integrated into pot magnet assemblies, rear threaded fixings are available in the steel pot magnet shell. Since the introduction of neodymium magnets, the manufacturing cost of neodymium magnets has fallen in line with a massive increase in production capability and now small neodymium magnets are cheap enough to be used in low cost promotional giveaway items. 

Neodymium magnets (NdFeB), commonly known as ‘rare earth’ magnets are high-performance permanent magnets constructed from an alloy of neodymium, iron and boron. They are true permanent magnets and will not lose their magnetism unless they are heated to a temperature which exceeds the maximum operating temperature rating or their protective plating is damaged and water ingress causes rusting, which over time will magnetically and mechanically damage the magnets.


Segment NdFeB Magnets for AC and DC Flange Hoist Motors

Segment NdFeB Magnets for AC and DC Flange Hoist Motors

Segment NdFeB Magnets for AC and DC Flange Hoist Motors, OR18xIR14x45deg.x20 mm Powerful NdFeB Rare Earth Arc Segment Permanent Magnets N45 Flange Motor Elevator Magnet, Neodymium-Iron-Boron Super Magnet Segment NdFeB Magnets for AC and DC Flange Hoist Motors Parameter Part No.: NSGN45-63 Materials: NdFeB, grade N45 (can be customized) Maximum Temperature: 80 Degree Celsius Size: […]


N42H Strong Generator Permanent Magnets for Flange Hoist Motor

N42H Strong Generator Permanent Magnets for Flange Hoist Motor

N42H Strong Generator Permanent Magnets for Flange Hoist Motor, High Temp NdFeB Rare Earth Arc Segment Magnets N42H Elevator Flange Motor Magnet, Neodymium-Iron-Boron Wind Turbine Permanent Magnet N42H Strong Generator Permanent Magnets for Flange Hoist Motor Parameter Part No.: NSGN42H-62 Materials: NdFeB, grade N42H (can be customized) Maximum Temperature: 120 Degree Celsius (248 deg F) […]


NdFeB Rare Earth Magnet Segment N42M for AC Hoist Motor

NdFeB Rare Earth Magnet Segment N42M for AC Hoist Motor

NdFeB Rare Earth Magnet Segment N42M for AC Hoist Motor, High Temp Neodymium Magnets OD130mm*ID75mm*20deg.*27.00mm Arc N42M Elevator Motor Magnet, Neodymium-Iron-Boron AC Hoist Motor Permanent Magnets NdFeB Rare Earth Magnet Segment N42M for AC Hoist Motor Parameter Part No.: NSGN42M-61 Materials: NdFeB, grade N42M (can be customized) Working Temperature: ≤ 100 degree C (212 degree […]


N42SH Slow-speed DC Motor Magnet for Elevator

N42SH Slow-speed DC Motor Magnet for Elevator DC Gearless Machines

N42SH Slow-speed DC Motor Magnet for Elevator DC Gearless Machines, High Temp Neodymium Magnets 1.5″ OD x 1.25″ ID x 3/4″ 90 Deg Arc N42SH Elevator Motor Magnet, Neodymium DC Synchronous Motor Permanent Nd Magnets N42SH Slow-speed DC Motor Magnet for Elevator DC Gearless Machines Parameter Part No.: NSGN42SH-60 Materials: NdFeB, grade n42SH Dimensions(mm): 1.5″ […]

2019年9月20日星期五

Arc-shaped NdFeB Motor Generator Magnet

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 Coating: Nickel (Ni) Magnetization: Inside Curve to Outside Curve Dimensional Tolerance +/-0.005″ Our NdFeB rare earth magnet is particularly suitable for high volume production of a wide variety of shapes and size ranges.



Permanent Nd Magnet in Arc or C shape, it is very popular used in industrial Motor and Energy-saving Elevator applications. Neodymium magnets are the most powerful of all permanent magnets. They are often known as “Super Magnets”. They are used in applications where the strongest magnetic force is required from the smallest possible volume of magnet material. MPCO has a wide range of shapes and sizes of neodymium magnets and has over 20 million neodymium magnets in it’s CHINA stock, all available on a next working day delivery basis. If you need neodymium magnets that are not in the standard range, then don’t worry, they can be made specially to order usually on a 4 week lead time and free of charge quotations can be issued quickly.

N52 NdFeB Magnet Arc-shape Motor for Rotors and Stators

N52 NdFeB Magnet Arc-shape Motor for Rotors and Stators

N52 NdFeB Magnet Arc-shape Motor for Rotors and Stators, High-performance Sintered Neodymium Arc Segment Magnets, Super Strong High Temperature Resistant NdFeB Segment Permanent Magnets, Powerful Motor Magnets N52 NdFeB Magnet Arc-shape Motor for Rotors and Stators Features: Part No.: NSGN52-56 Dimensions:  Required Confidentiality  CUSTOMER SUPPLY DRAWING Shape: Arc / Segment Grade: N52 Shape: Arc Magnetic […]

N48 Arc Sintered Neodymium Rotor Magnet

N48 Arc Sintered Neodymium Rotor Magnet

 N48 Arc Sintered Neodymium Rotor Magnet, High-performance Sintering Neodymium Arc Segment Magnets, Arc Permanent Motor Magnet, Super Strong High Temperature Resistant NdFeB Segment Magnets N48 Arc Sintered Neodymium Rotor Magnet Features: Part No.: NSGN48-55 Dimensions:  Required Confidentiality  CUSTOMER SUPPLY DRAWING Shape: Arc / Segment Grade: N48 Shape: Arc Magnetic Face: 37.5 O.R x 33.5 I.R […]

High-performance Sintered Neodymium Arc Segment Magnets N38SH

High-performance Sintered Neodymium Arc Segment Magnets N38SH

 High-performance Sintered Neodymium Arc Segment Magnets N38SH, Arc Permanent Magnet, High Temperature Resistant NdFeB Segment Magnets, Powerful Rare Earth Neodymium High Temperature Segment Magnet High-performance Sintered Neodymium Arc Segment Magnets N38SH Features: Part No.: NSGN38SH-54 Dimensions:  Required Confidentiality  CUSTOMER SUPPLY DRAWING Shape: Arc / Segment Grade: N38SH Thickness: 5mm Plating: Nickel (Ni) Material: NdFeB Fixing: […]

N42M Zinc Plating Arc Permanent Magnet Nodymium

N42M Zinc Plating Arc Permanent Magnet Nodymium

N42M Zinc Plating Arc Permanent Magnet Nodymium, High Temperature Resistant NdFeB Segment Magnets, Zinc Plated Powerful Rare Earth Neodymium High Temperature Magnet, High-performance Sintered Neodymium strong permanent magnet for rotor motor and wind turbine N42M Zinc Plating Arc Permanent Magnet Nodymium Features: Part No.: NSGN42M-53 Dimensions:  Required Confidentiality  CUSTOMER SUPPLY DRAWING Shape: Arc / Segment […]

2019年9月17日星期二

Rare-Earth Arc Motor Generator Nd Magnets

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 Grade N38H Maximum Temperature: 80 Degree Coating: Nickel (Ni) Magnetization: Inside Curve to Outside Curve Dimensional Tolerance +/-0.005″ Sintered neodymium-iron-boron (NdFeB) magnets are the most powerful permanent magnets available today. NdFeB strong magnet has the characteristics of small size, light weight and strong magnetic properties, and is the best magnet to date with high resistance to demagnetization, high remanence and coercivity, and comes with a wide range of grades, sizes and shapes. The maximum operation temperature up to 220 degree centigrade.

 Our NdFeB rare earth magnet is particularly suitable for high volume production of a wide variety of shapes and size ranges. Permanent Nd Magnet in Arc or C shape, it is very popular used in industrial Motor and Energy-saving Elevator applications. Door Operator Motor Magnet Arc-shaped NdFeB

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 […]


2019年9月13日星期五

Sintered neodymium-iron-boron (NdFeB) motor 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 Direction Diameter Grade N40H Maximum Temperature: 120 Degree Coating: Nickel (Ni) Magnetization: Inside Curve to Outside Curve Dimensional Tolerance +/-0.005″



 Sintered neodymium-iron-boron (NdFeB) magnets are the most powerful permanent magnets available today. NdFeB strong magnet has the characteristics of small size, light weight and strong magnetic properties, and is the best magnet to date with high resistance to demagnetization, high remanence and coercivity, and comes with a wide range of grades, sizes and shapes. The maximum operation temperature up to 220 degree centigrade. Arc NdFeB magnet, arc motor magnets Grade N35,N38,N42,N52 N42SH arc magnet with Ni plating, Ni-Cu-Ni plating, Epoxy coating R 2mm 5mm,8mm,10mm,20mm,40mm,60mm >> MPCO Magnetics focusing on the NdFeB magnets design and manufacturing over 20 years. >> MPCO can supply a variety of different size, shape and grade magnets to customer, such as magnet disc, magnet block, magnet ring, arc magnet, bread magnet, cup magnet, magnet ball, magnet bar, magnetic hook, pot magnet,cylindrical magnet. >> MPCO magnets are widely used in electric motors, couplings, high efficiency rotors, drive components, electron beam devices, generators, sensor system, magnetic hook, UAV, mobile ……and so on.

AC Synchronous Permanent Magnet Neodymium for Gearless AC Machines

N38EH Nd AC Synchronous Permanent Magnet for Gearless AC Machines

N38EH Nd AC Synchronous Permanent Magnet for Gearless AC Machines, High Temp Sintered NdFeB Arc Segment OR99mm xIR80mm x W28mm xL50mm Elevator Motor Magnet, Neodymium AC Synchronous Motor Permanent Rotor Magnet N38EH Nd AC Synchronous Permanent Magnet for Gearless AC Machines Parameter Part No.: NSGN38EH-59 Materials: NdFeB, grade N38EH Dimensions(mm): OR99mm xIR80mm x W28mm xL50mm, […]

Laminated Segment Magnet for High-Efficiency Motor

Phosphate Surface Laminated Segment Magnet for High-Efficiency Motor

Phosphate Surface Laminated Segment Magnet for High-Efficiency Motor, Super Strong NdFeB Laminated Motor Magnets for Eddy Current Loss, Glued Layered Insulated Neodymium Lamination Magnets, Magnet Segmentation Technology Phosphate Surface Laminated Segment Magnet for High-Efficiency Motor  Item No. MPCO-LAMN series Grade N42SH Shape Arc / Segment Size Customzied Specific Requirements Material Neodymium Iron Boron Coating Phosphate […]

N35H Arc Segment NdFeB Magnet for Hazardous Duty Motors

N35H Arc Segment NdFeB Magnet for Hazardous Duty Motors

N35H Arc Segment NdFeB Magnet for Hazardous Duty Motors, Sintered NdFeB Arc Segment OR 80mm x IR 70mm x Width 48mm x Length 50mm Large Motor magnet for generators, Neodymium Hazardous Duty Motor Permanent Rotor Magnet N35H Arc Segment NdFeB Magnet for Hazardous Duty Motors Parameter Part No.: NSGN35H-58 Materials: NdFeB, grade N35H Dimensions(mm): OR […]

Powerful Motor Permanent Magnets for Engineering Drawing

Powerful Motor Permanent Magnets for Engineering Drawing

Powerful Motor Permanent Magnets for Engineering Drawing, Customized Design NdFeB Magnet Arc for Rotors and Stators, Super Strong NdFeB Segment Motor Magnets China Factory Powerful Motor Permanent Magnets for Engineering Drawing Features: Part No.: NSGN42M-57 Dimensions:  Required Confidentiality  CUSTOMER SUPPLY DRAWING Shape: Arc / Segment Grade: N42M Shape: Arc Magnetic Face: 37.5 O.R x 33.5 […]

2019年9月10日星期二

N35,N38,N42,N52 N42SH Arc NdFeB motor magnets


Arc NdFeB magnet, arc motor magnets

Grade N35,N38,N42,N52 N42SH arc magnet with Ni plating, Ni-Cu-Ni plating, Epoxy coating
R 2mm 5mm,8mm,10mm,20mm,40mm,60mm . Magnet Segmentation Techniques for Eddy Current Losses Reduction
>> MPCO Magnetics focusing on the NdFeB magnets design and manufacturing over 20 years.
>> MPCO can supply a variety of different size, shape and grade magnets to customer, such as magnet disc, magnet block, magnet ring, arc magnet, bread magnet, cup magnet, magnet ball, magnet bar, magnetic hook, pot magnet,cylindrical magnet.
>> MPCO magnets are widely used in electric motors, couplings, high efficiency rotors, drive components, electron beam devices, generators, sensor system, magnetic hook, UAV, mobile ……and so on.

Product nameISO9001 Rare Earth Neodymium Arc Magnet
MaterialNeodymium iron boron
Grade & working TemperatureGradeMax. Operating Temperatures
N35-N4580°C  (176°F)
N48-N5260°C   (160°F)
35M- 50M100°C  (212°F)
33H-48H120°C  (248°F)
33SH-45SH150°C  (302°F)
30UH-40UH180°C  (356°F)
28EH-38EH200°C  (392°F)
28AH-33AH220°C  (428°F)
SizeCustomize
ShapeArc,etc
CoatingCustomised (Ni, Zn, Epoxy, Gold, etc.)
Size tolerance±0.05mm for diamater /thickness, ±0.1mm for width/ length
Density7.6g/cm³
MagnetizationThickness Magnetized, Axially Magnetized, Diametrally Magnetized, Multi


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 […]

Rare-Earth Arc Magnets N42SH for Motor Generator Sets

Rare-Earth Arc Magnets N42SH for Motor Generator Sets

Rare-Earth Arc Magnets N42SH for Motor Generator Sets , High-performance Segment Magnets for motors, Powerful 45 degree arc magnets 1.000 inch (25.4mm) long and 0.125 (3.2mm) thick, Neodymium-Iron-Boron Strong Magnets Rare-Earth Arc Magnets N42SH for Motor Generator Sets Parameter Part No.: NSGN38H-66 Size: 1 inch outside radius x 0.875 inch inside radius x 45 deg […]

Super Neodymium Elevator Rotor Magnet N38H

Super Neodymium Elevator Rotor Magnet N38H

Super Neodymium Elevator Rotor Magnet N38H, High-performance Segment Magnets for dc hoist motors, OR24.5xIR21.5x60degx23 mm Powerful Rare Earth NdFeB Arc Segment Permanent Magnets N38H, Neodymium-Iron-Boron Super Strong Magnets Super Neodymium Elevator Rotor Magnet N38H Parameter Part No.: NSGN38H-65 Size: OR24.5xIR21.5x60degx23 mm 1 LOT =3* N pole outside +3* S pole outside Material: Neodymium (NdFeB) Grade: […]

Y10 Disc Ferrite Magnets with Adhesive Foam Pad D25mmX5mm

  Y10 Disc Ferrite Magnets with Adhesive Foam Pad D25mmX5mm PRODUCT SPECIFICATIONS: Material : FERRITE Disc Magnet Type : Permanent Size : D...