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Custom Made Small Neodymium Disc Magnets

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Custom Made Small Neodymium Disc Magnets

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

Size:

Customized

Shape:

Any Size

Grade:

N35-N52

Corrosion Resistance:

High

Magnetic Flux Density:

High

Temperature Resistance:

High

Pull Force:

High

Magnetic Field Strength:

High

Highlight:

Small Neodymium Disc Magnets

Custom Made Neodymium Disc Magnets

Product Description

Custom Made Small Neodymium Disc Magnets

Product Overview

Sintered neodymium magnets are high-performance magnets made from a magnetic alloy compound of neodymium, iron, and boron. Available in grades from N35 to N52, these ISO9001-certified magnets offer superior magnetic performance and stability for various industrial applications.

Key Specifications

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

Physical Properties

Parameter Name	Parameter Values	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

Step	Description
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	When pressing the fine powder, apply a magnetic field to it and prepare a molded product
Sintering and heat treatment	Sinter the product at about 1,100℃, then subject it to heat treatment at about 600℃
Processing	Process the manufactured magnet base material into the product shape
Surface treatment	Subject the product to surface treatment to make it rustproof
Magnetization	Apply a magnetic field to give the magnet magnetism

Applications

Our sintered neodymium magnets are ideal for various industrial applications including:

Motors and generators
Medical equipment
Automotive components
Security systems
Industrial automation

Customization Options

We offer fully customized sintered neodymium magnets to meet your specific requirements:

Available sizes: L≤200mm, W≤100mm, T: 1.5~50mm, H3~60mm
Various coating options including Nickel, Zinc, Epoxy, and more
Multiple grades from N35 to N52
Custom shapes and magnetic orientations

Quality Assurance

All our sintered neodymium magnets are ISO9001 certified, ensuring consistent quality and performance. We implement strict quality control measures throughout the manufacturing process to deliver reliable magnetic solutions.

Packaging & Shipping

Our magnets are carefully packaged to ensure safe delivery:

Individually packed in sealed anti-static bags
Protected with appropriate cushioning materials
Clearly labeled packages with all necessary information
Secure shipping methods to prevent damage

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

Size:

Customized

Shape:

Any Size

Grade:

N35-N52

Corrosion Resistance:

High

Magnetic Flux Density:

High

Temperature Resistance:

High

Pull Force:

High

Magnetic Field Strength:

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

Small Neodymium Disc Magnets

Custom Made Neodymium Disc Magnets

Product Description

Custom Made Small Neodymium Disc Magnets

Product Overview

Key Specifications

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

Physical Properties

Parameter Name	Parameter Values	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

Step	Description
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	When pressing the fine powder, apply a magnetic field to it and prepare a molded product
Sintering and heat treatment	Sinter the product at about 1,100℃, then subject it to heat treatment at about 600℃
Processing	Process the manufactured magnet base material into the product shape
Surface treatment	Subject the product to surface treatment to make it rustproof
Magnetization	Apply a magnetic field to give the magnet magnetism

Applications

Our sintered neodymium magnets are ideal for various industrial applications including:

Motors and generators
Medical equipment
Automotive components
Security systems
Industrial automation

Customization Options

We offer fully customized sintered neodymium magnets to meet your specific requirements:

Available sizes: L≤200mm, W≤100mm, T: 1.5~50mm, H3~60mm
Various coating options including Nickel, Zinc, Epoxy, and more
Multiple grades from N35 to N52
Custom shapes and magnetic orientations

Quality Assurance

Packaging & Shipping

Our magnets are carefully packaged to ensure safe delivery:

Individually packed in sealed anti-static bags
Protected with appropriate cushioning materials
Clearly labeled packages with all necessary information
Secure shipping methods to prevent damage

Tags:

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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

Small Neodymium Disc Magnets

Custom Made Neodymium Disc Magnets

sintered ndfeb magnets,

sintered neodymium iron boron,