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ISO 14001 Certified High-Temperature Sintered Neodymium Magnet for Industrial Use

Brand Name:	UNMAG
Delivery Time:	20-25days

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

ISO9001, IATF16949, ISO14001

Material:

Neodymium Iron Boron

Grade:

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

Working Temperature:

80~220°C

Application:

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

Magnetic Orientation:

As Customization

Shape:

Block,Arc,Ring,Customized Shape Magnet

Coating:

Nickel,NiCuNi,Zinc,Epoxy Etc

Packaging Details:

Carton Box

Highlight:

ISO 14001 certified neodymium magnet

high-temperature sintered neodymium magnet

industrial sintered neodymium magnet

Product Description

ISO 14001 Certified High-Temperature Sintered Neodymium Magnet for Industrial Use

Product Attributes

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

Product Overview

Boost efficiency in demanding environments with our high-temperature sintered neodymium magnets. Manufactured under ISO 14001 environmental standards, they retain ≥90% flux at 150°C to 230°C, outperforming standard N-series grades. Ideal for servo motors, turbochargers, magnetic couplings, and down-hole sensors.

Key Features & Benefits

H-grade thermal stability

N35AH-N54UH grades maintain Br ≥ 11.0 kG at 180°C.

ISO 14001 certified plant

Traceable, eco-friendly production; REACH & RoHS compliant.

±0.05 mm tolerance

Press-fit into rotors without additional machining.

Triple-layer coatings

Ni-Cu-Ni, Zn, epoxy, or parylene for 500 h salt-spray resistance.

Custom shapes & sizes

Blocks, rings, arcs, segments; laser-cut to drawing.

Fast global shipping

Stock blanks + 7-day custom production.

Technical Specifications

Property	Typical Values
Grade Range	N35AH, N38SH, N42UH, N54UH
Max Operating Temp	150°C (SH) - 230°C (AH)
Remanence (Br)	11.7-14.3 kG
Coercivity (Hcj)	≥ 25 kOe (AH grade)
Pull Force	5 N-500 N per piece (size dependent)
Dimensions	1 mm³ - 150 mm³ blocks, OD ≤ 120 mm rings
Tolerance	±0.05 mm, ±0.1° angles
Coatings	Ni-Cu-Ni, Zn, black epoxy, parylene, Teflon
Certifications	ISO 14001, ISO 9001, IATF 16949, REACH, RoHS

Industrial Applications

Servo & stepper motors - high torque density at 180°C winding temps.
Automotive turbo actuators - survives exhaust manifold heat.
Oil & gas sensors - reliable flux in 200°C down-hole tools.
Magnetic couplings & pumps - zero leakage, high torque transfer.
Wind turbine pitch control - long-term demagnetization resistance.

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ISO 14001 Certified High-Temperature Sintered Neodymium Magnet for Industrial Use

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ISO 14001 Certified High-Temperature Sintered Neodymium Magnet for Industrial Use

Brand Name:	UNMAG
Packaging Details:	Carton Box

Detail Information

Product Description

Detail Information

Place of Origin:

China

Brand Name:

UNMAG

Certification:

ISO9001, IATF16949, ISO14001

Material:

Neodymium Iron Boron

Grade:

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

Working Temperature:

80~220°C

Application:

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

Magnetic Orientation:

As Customization

Shape:

Block,Arc,Ring,Customized Shape Magnet

Coating:

Nickel,NiCuNi,Zinc,Epoxy Etc

Packaging Details:

Carton Box

Delivery Time:

20-25days

Highlight:

ISO 14001 certified neodymium magnet

high-temperature sintered neodymium magnet

industrial sintered neodymium magnet

Product Description

ISO 14001 Certified High-Temperature Sintered Neodymium Magnet for Industrial Use

Product Attributes

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

Product Overview

Key Features & Benefits

H-grade thermal stability

N35AH-N54UH grades maintain Br ≥ 11.0 kG at 180°C.

ISO 14001 certified plant

Traceable, eco-friendly production; REACH & RoHS compliant.

±0.05 mm tolerance

Press-fit into rotors without additional machining.

Triple-layer coatings

Ni-Cu-Ni, Zn, epoxy, or parylene for 500 h salt-spray resistance.

Custom shapes & sizes

Blocks, rings, arcs, segments; laser-cut to drawing.

Fast global shipping

Stock blanks + 7-day custom production.

Technical Specifications

Property	Typical Values
Grade Range	N35AH, N38SH, N42UH, N54UH
Max Operating Temp	150°C (SH) - 230°C (AH)
Remanence (Br)	11.7-14.3 kG
Coercivity (Hcj)	≥ 25 kOe (AH grade)
Pull Force	5 N-500 N per piece (size dependent)
Dimensions	1 mm³ - 150 mm³ blocks, OD ≤ 120 mm rings
Tolerance	±0.05 mm, ±0.1° angles
Coatings	Ni-Cu-Ni, Zn, black epoxy, parylene, Teflon
Certifications	ISO 14001, ISO 9001, IATF 16949, REACH, RoHS