products details

Home Products

Custom-Oriented Sintered NdFeB Magnet for EV Motors - N35SH to N54EH Grades

Brand Name:	UNMAG
Delivery Time:	20-25days

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

ISO9001, IATF16949, ISO14001

Magnetic Orientation:

As Customization

Material:

Neodymium Iron Boron

Working Temperature:

80~220°C

Shape:

Block,Arc,Ring,Customized Shape Magnet

Application:

New Energy Cars,Wind Power Generation,Servo Motors,Traction Motors

Grade:

N35-N52, 35M-50M, 35H-48H, 30SH-45SH...

Coating:

Nickel,NiCuNi,Zinc,Epoxy Etc

Packaging Details:

Carton Box

Highlight:

sintered NdFeB magnet for EV motors

N35SH grade neodymium magnet

N54EH sintered neodymium magnet

Product Description

Custom-Oriented Sintered NdFeB Magnet for EV Motors - N35SH to N54EH Grades

Product Attributes

Attribute	Value
Magnetic Orientation	As Customization
Material	Neodymium Iron Boron
Working Temperature	80~220°C
Shape	Block, Arc, Ring, Customized Shape Magnet
Application	New Energy Cars, Wind Power Generation, Servo Motors, Traction Motors
Grade	N35-N52, 35M-50M, 35H-48H, 30SH-45SH...
Coating	Nickel, NiCuNi, Zinc, Epoxy Etc

Product Description

Energy Cars' Best Choice: Sintered Neodymium Magnet
Customized Magnetic Orientation • Neodymium Iron Boron (NdFeB) • EV-Grade Performance

Product Snapshot

Cut weight, extend range, and boost torque with Energy Cars' Best Choice sintered neodymium magnets. Engineered for traction motors, generators, and regenerative braking systems, each magnet is individually oriented to your exact magnetic pattern—radial, axial, Halbach, or skewed—delivering optimal flux distribution in the smallest possible package.

Why EV Engineers Choose Us

Custom Magnetic Orientation - radial, axial, multi-pole, Halbach, or skewed to reduce cogging.
EV-Grade Grades - N35SH-N54EH, 150 °C continuous operation.
±0.05 mm Tolerance - press-fit into laminated rotors, zero balance correction.
IATF 16949 Plant - full PPAP, CPK ≥1.67, traceable lot codes.
Energy Savings - up to 8% higher motor efficiency vs. standard orientation.
7-Day Prototypes - 3-D printed tooling, fast sintering, global delivery.

Technical Data

Parameter	Typical Range
Material	Sintered Nd₂Fe₁₄B
Grades	N35SH, N38SH, N42UH, N48EH, N50EH, N54EH
Remanence (Br)	11.7-14.8 kG
Coercivity (Hcj)	17-30 kOe
Max Energy (BH)max	33-53 MGOe
Operating Temperature	−40 °C to 150 °C (SH) / 180 °C (UH) / 220 °C (EH)
Magnetic Orientation	Custom radial, axial, multi-pole, Halbach, skew
Dimensional Tolerance	±0.05 mm, ±0.1° angles
Coating	Ni-Cu-Ni, Zn, epoxy, parylene, Teflon
Certifications	IATF 16949, ISO 9001, ISO 14001, RoHS, REACH

EV & Energy Applications

Traction motors - higher torque density, smaller footprint.
Regenerative braking generators - fast flux reversal, minimal losses.
Battery-cooling fans - compact, high-speed BLDC rotors.
Range-extender micro-turbines - lightweight, high-temperature stability.

Tags:

Products Details

Home Products

Sintered Neodymium Magnet

Custom-Oriented Sintered NdFeB Magnet for EV Motors - N35SH to N54EH Grades

All Category

Custom-Oriented Sintered NdFeB Magnet for EV Motors - N35SH to N54EH Grades

Brand Name:	UNMAG
Packaging Details:	Carton Box

Detail Information

Product Description

Detail Information

Place of Origin:

China

Brand Name:

UNMAG

Certification:

ISO9001, IATF16949, ISO14001

Magnetic Orientation:

As Customization

Material:

Neodymium Iron Boron

Working Temperature:

80~220°C

Shape:

Block,Arc,Ring,Customized Shape Magnet

Application:

New Energy Cars,Wind Power Generation,Servo Motors,Traction Motors

Grade:

N35-N52, 35M-50M, 35H-48H, 30SH-45SH...

Coating:

Nickel,NiCuNi,Zinc,Epoxy Etc

Packaging Details:

Carton Box

Delivery Time:

20-25days

Highlight:

sintered NdFeB magnet for EV motors

N35SH grade neodymium magnet

N54EH sintered neodymium magnet

Product Description

Custom-Oriented Sintered NdFeB Magnet for EV Motors - N35SH to N54EH Grades

Product Attributes

Attribute	Value
Magnetic Orientation	As Customization
Material	Neodymium Iron Boron
Working Temperature	80~220°C
Shape	Block, Arc, Ring, Customized Shape Magnet
Application	New Energy Cars, Wind Power Generation, Servo Motors, Traction Motors
Grade	N35-N52, 35M-50M, 35H-48H, 30SH-45SH...
Coating	Nickel, NiCuNi, Zinc, Epoxy Etc

Product Description

Energy Cars' Best Choice: Sintered Neodymium Magnet
Customized Magnetic Orientation • Neodymium Iron Boron (NdFeB) • EV-Grade Performance

Product Snapshot

Why EV Engineers Choose Us

Custom Magnetic Orientation - radial, axial, multi-pole, Halbach, or skewed to reduce cogging.
EV-Grade Grades - N35SH-N54EH, 150 °C continuous operation.
±0.05 mm Tolerance - press-fit into laminated rotors, zero balance correction.
IATF 16949 Plant - full PPAP, CPK ≥1.67, traceable lot codes.
Energy Savings - up to 8% higher motor efficiency vs. standard orientation.
7-Day Prototypes - 3-D printed tooling, fast sintering, global delivery.

Technical Data

Parameter	Typical Range
Material	Sintered Nd₂Fe₁₄B
Grades	N35SH, N38SH, N42UH, N48EH, N50EH, N54EH
Remanence (Br)	11.7-14.8 kG
Coercivity (Hcj)	17-30 kOe
Max Energy (BH)max	33-53 MGOe
Operating Temperature	−40 °C to 150 °C (SH) / 180 °C (UH) / 220 °C (EH)
Magnetic Orientation	Custom radial, axial, multi-pole, Halbach, skew
Dimensional Tolerance	±0.05 mm, ±0.1° angles
Coating	Ni-Cu-Ni, Zn, epoxy, parylene, Teflon
Certifications	IATF 16949, ISO 9001, ISO 14001, RoHS, REACH

EV & Energy Applications

Traction motors - higher torque density, smaller footprint.
Regenerative braking generators - fast flux reversal, minimal losses.
Battery-cooling fans - compact, high-speed BLDC rotors.
Range-extender micro-turbines - lightweight, high-temperature stability.

Tags:

Industrial Neodymium Magnets

Sintered Neodymium Magnet

Bonded Neodymium Magnet

Pot Neodymium Magnet

Samarium Cobalt Magnet

Alnico Permanent Magnet

Ceramic Ferrite Magnet

Neodymium Hook Magnet

Neodymium Eyebolt Magnet

Rubber Coated Magnet

Neodymium Office Magnet

Industrial Neodymium Magnets

Sintered Neodymium Magnet

Bonded Neodymium Magnet

Pot Neodymium Magnet

Samarium Cobalt Magnet

Alnico Permanent Magnet

Ceramic Ferrite Magnet

Neodymium Hook Magnet

Neodymium Eyebolt Magnet

Rubber Coated Magnet

Neodymium Office Magnet

products details

Custom-Oriented Sintered NdFeB Magnet for EV Motors - N35SH to N54EH Grades

sintered NdFeB magnet for EV motors

N35SH grade neodymium magnet

N54EH sintered neodymium magnet

Products Details

Industrial Neodymium Magnets

Sintered Neodymium Magnet

Bonded Neodymium Magnet

Pot Neodymium Magnet

Samarium Cobalt Magnet

Alnico Permanent Magnet

Ceramic Ferrite Magnet

Neodymium Hook Magnet

Neodymium Eyebolt Magnet

Rubber Coated Magnet

Neodymium Office Magnet

Custom-Oriented Sintered NdFeB Magnet for EV Motors - N35SH to N54EH Grades

sintered NdFeB magnet for EV motors

N35SH grade neodymium magnet

N54EH sintered neodymium magnet