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ISO9001 Certified Sintered Neodymium Magnet for High-Temperature 80-220°C Applications

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

Working Temperature:

80~220°C

Grade:

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

Application:

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

Coating:

Nickel,NiCuNi,Zinc,Epoxy Etc

Magnetic Orientation:

As Customization

Shape:

Block,Arc,Ring,Customized Shape Magnet

Packaging Details:

Carton Box

Highlight:

ISO9001 certified sintered neodymium magnet

high-temperature neodymium magnet

sintered neodymium magnet for industrial use

Product Description

ISO9001 Certified Sintered Neodymium Magnet for High-Temperature 80-220°C Applications

Product Attributes

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

Product Overview

Need reliable magnetic performance where temperatures soar? Our ISO 9001 certified sintered neodymium-iron-boron magnets are engineered for continuous operation from 80°C up to 220°C. Choose from N35SH to N54EH grades with automotive-grade dimensional accuracy and multi-layer anti-corrosion coatings—ideal for servo motors, turbo actuators, down-hole sensors, and magnetic couplings.

Key Advantages

80 - 220°C Range - SH, UH, EH grades prevent demagnetization at high heat
ISO 9001 Certified - full process traceability and consistent quality
Energy Levels 33-53 MGOe - maximum torque density in compact spaces
±0.05 mm Precision - press-fit into rotors without secondary machining
Triple-Layer Coatings - Ni-Cu-Ni, epoxy, Zn, parylene ≥ 500 h salt-spray
7-Day Custom - prototypes or volume orders, global shipping

Technical Specifications

Property	N35SH	N42UH	N50EH
Remanence (Br)	11.7-12.1 kG	12.9-13.3 kG	14.0-14.3 kG
Coercivity (Hcj)	≥ 20 kOe	≥ 25 kOe	≥ 30 kOe
Max Energy (BH)max	33-36 MGOe	40-43 MGOe	48-51 MGOe
Max Operating Temp	150°C (SH)	180°C (UH)	220°C (EH)
Dimensions	Blocks, rings, arcs, segments 1 mm³ - 200 mm³
Tolerance	±0.05 mm, ±0.1° angles
Coatings	Ni-Cu-Ni, Zn, epoxy, parylene, Teflon
Certifications	ISO 9001, ISO 14001, RoHS, REACH

High-Temperature Applications

Servo & Stepper Motors - stable flux at 150°C windings
Turbo Actuators & EGR Valves - survive under-hood 180°C spikes
Oil & Gas Sensors - 220°C down-hole reliability
Magnetic Couplings & Pumps - zero leakage, high torque transfer
Wind-Turbine Pitch Controls - long-term demagnetization resistance

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Sintered Neodymium Magnet

ISO9001 Certified Sintered Neodymium Magnet for High-Temperature 80-220°C Applications

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ISO9001 Certified Sintered Neodymium Magnet for High-Temperature 80-220°C Applications

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

Working Temperature:

80~220°C

Grade:

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

Application:

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

Coating:

Nickel,NiCuNi,Zinc,Epoxy Etc

Magnetic Orientation:

As Customization

Shape:

Block,Arc,Ring,Customized Shape Magnet

Packaging Details:

Carton Box

Delivery Time:

20-25days

Highlight:

ISO9001 certified sintered neodymium magnet

high-temperature neodymium magnet

sintered neodymium magnet for industrial use

Product Description

ISO9001 Certified Sintered Neodymium Magnet for High-Temperature 80-220°C Applications

Product Attributes

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

Product Overview

Key Advantages

80 - 220°C Range - SH, UH, EH grades prevent demagnetization at high heat
ISO 9001 Certified - full process traceability and consistent quality
Energy Levels 33-53 MGOe - maximum torque density in compact spaces
±0.05 mm Precision - press-fit into rotors without secondary machining
Triple-Layer Coatings - Ni-Cu-Ni, epoxy, Zn, parylene ≥ 500 h salt-spray
7-Day Custom - prototypes or volume orders, global shipping

Technical Specifications

Property	N35SH	N42UH	N50EH
Remanence (Br)	11.7-12.1 kG	12.9-13.3 kG	14.0-14.3 kG
Coercivity (Hcj)	≥ 20 kOe	≥ 25 kOe	≥ 30 kOe
Max Energy (BH)max	33-36 MGOe	40-43 MGOe	48-51 MGOe
Max Operating Temp	150°C (SH)	180°C (UH)	220°C (EH)
Dimensions	Blocks, rings, arcs, segments 1 mm³ - 200 mm³
Tolerance	±0.05 mm, ±0.1° angles
Coatings	Ni-Cu-Ni, Zn, epoxy, parylene, Teflon
Certifications	ISO 9001, ISO 14001, RoHS, REACH