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Magnetic Sintered Neodymium Magnet

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Magnetic Sintered Neodymium Magnet

MOQ:	100pcs
Price:	As negotiation
Standard Packaging:	cartons,pallets
Delivery Period:	20-25days
Payment Method:	T/T L/C
Supply Capacity:	100 tons per month for NdFeB magnet

Detail Information

Product Description

Detail Information

Place of Origin

China

Brand Name

UNMAG

Coating:

Nickel

Grade:

N35-N52

Shape:

Any Size

Size:

Customized

Magnetic Flux Density:

High

Temperature Resistance:

High

Corrosion Resistance:

High

Pull Force:

High

Highlight:

Magnetic Sintered Neodymium Magnet

Sintered Neodymium Magnet NdFeB

Magnetic Flat Bar Magnets

Product Description

Magnetic Sintered Neodymium Magnet

Product Overview

Neodymium Iron Boron (NdFeB) magnets, commonly known as Neodymium magnets, offer exceptional magnetic strength relative to their size. Available in various shapes including rings, blocks, discs, and custom configurations, these magnets are finished with protective coatings (nickel, zinc, or epoxy) to prevent oxidation.

Key Attributes

Attribute	Value
Coating	Nickel
Grade	N35-N52
Shape	Any size
Size	Customized
Magnetic Flux Density	High
Temperature Resistance	High
Corrosion Resistance	High
Pull Force	High

Technical Specifications

Parameter	Value	Unit
Curie Temperature	310～380	℃
Relative Recoil Permeability	1.02～1.05
Reversible Temperature Coefficient of Br (20~100℃)	-0.09～-0.13	%/℃
Reversible Temperature Coefficient of Hcj (20~100℃)	-0.4～-0.7	%/℃
Density	7.50～7.70	g/cm³
Vickers Hardness	550～700
Bending Strength	-0.09～-0.13	MPa
Tensile Strength	≥80	MPa
Compressive Strength	800 ~1050	MPa
Electric Resistivity	150	μΩ·cm
Thermal Conductivity	8～10	W/(M·℃)

Manufacturing Process

Mixing	Mix the ingredients
Melting	Dissolve the mixture at high temperature and prepare an alloy
Fine pulverization	Turn the alloy into fine powder
Molding in a magnetic field	Press the fine powder while applying a magnetic field to align magnetization directions
Sintering and heat treatment	Sinter at about 1,100℃, then heat treat at about 600℃ to enhance magnetic characteristics
Processing	Finish the magnet base material into the product shape
Surface treatment	Apply rustproof surface treatment
Magnetization	Apply a magnetic field to impart magnetism

Applications

UNMAG Sintered Neodymium Magnets are the premier choice for high-performance applications requiring strong, reliable, and stable magnets. ISO9001 certified, these Neodymium-Iron-Boron magnets feature high pull force, multi-polar magnetic orientation, and exceptional temperature resistance, making them ideal for demanding industrial and commercial applications.

Customization Services

UNMAG offers customized Sintered Neodymium Magnets (NdFeB) with high magnetic properties, corrosion resistance, and strong pull force. Our China-manufactured magnets come in sintered shapes with multi-polar orientation, suitable for various industrial applications.

Support & Services

Our experienced technicians provide comprehensive technical support, including product advice, troubleshooting, installation services, and custom fabrication. We offer multiple payment options and fast shipping to ensure complete customer satisfaction.

Packaging & Shipping

Sintered neodymium magnets are securely packed in protective boxes or crates with foam padding to prevent contact between magnets. Shipping options include ground and air transportation, with palletized shipping for oversized items. International shipments may require customs inspection and additional documentation.

Tags:

Products

MOQ:	100pcs
Price:	As negotiation
Standard Packaging:	cartons,pallets
Delivery Period:	20-25days
Payment Method:	T/T L/C
Supply Capacity:	100 tons per month for NdFeB magnet

Detail Information

Product Description

Detail Information

Place of Origin

China

Brand Name

UNMAG

Coating:

Nickel

Grade:

N35-N52

Shape:

Any Size

Size:

Customized

Magnetic Flux Density:

High

Temperature Resistance:

High

Corrosion Resistance:

High

Pull Force:

High

Minimum Order Quantity:

100pcs

Price:

As negotiation

Packaging Details:

cartons,pallets

Delivery Time:

20-25days

Payment Terms:

T/T L/C

Supply Ability:

100 tons per month for NdFeB magnet

Highlight

Magnetic Sintered Neodymium Magnet

Sintered Neodymium Magnet NdFeB

Magnetic Flat Bar Magnets

Product Description

Magnetic Sintered Neodymium Magnet

Product Overview

Key Attributes

Attribute	Value
Coating	Nickel
Grade	N35-N52
Shape	Any size
Size	Customized
Magnetic Flux Density	High
Temperature Resistance	High
Corrosion Resistance	High
Pull Force	High

Technical Specifications

Parameter	Value	Unit
Curie Temperature	310～380	℃
Relative Recoil Permeability	1.02～1.05
Reversible Temperature Coefficient of Br (20~100℃)	-0.09～-0.13	%/℃
Reversible Temperature Coefficient of Hcj (20~100℃)	-0.4～-0.7	%/℃
Density	7.50～7.70	g/cm³
Vickers Hardness	550～700
Bending Strength	-0.09～-0.13	MPa
Tensile Strength	≥80	MPa
Compressive Strength	800 ~1050	MPa
Electric Resistivity	150	μΩ·cm
Thermal Conductivity	8～10	W/(M·℃)

Manufacturing Process

Mixing	Mix the ingredients
Melting	Dissolve the mixture at high temperature and prepare an alloy
Fine pulverization	Turn the alloy into fine powder
Molding in a magnetic field	Press the fine powder while applying a magnetic field to align magnetization directions
Sintering and heat treatment	Sinter at about 1,100℃, then heat treat at about 600℃ to enhance magnetic characteristics
Processing	Finish the magnet base material into the product shape
Surface treatment	Apply rustproof surface treatment
Magnetization	Apply a magnetic field to impart magnetism

Applications

Customization Services

Support & Services

Packaging & Shipping

Tags:

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Magnetic Sintered Neodymium Magnet

Magnetic Sintered Neodymium Magnet

Sintered Neodymium Magnet NdFeB

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sintered ndfeb magnets,

sintered neodymium iron boron,

NdFeB Neodymium Magnets

Round Neodymium Magnets

Bar Neodymium Magnets

Arc Neodymium Magnet

Sintered Neodymium Magnet

Bonded Neodymium Magnet

Neodymium Pot Magnet

Samarium Cobalt Magnet

Alnico Magnet

Ceramic Ferrite Magnet

Neodymium Hook Magnet

Eyebolt Magnet

Rubber Coated Magnet

Magnetic Sintered Neodymium Magnet

Sintered Neodymium Magnet NdFeB

Magnetic Flat Bar Magnets

sintered ndfeb magnets,

sintered neodymium iron boron,