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High Grade 35H-48H Custom Neodymium Magnets N52 Arc Magnets Rustproof
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High Grade 35H-48H Custom Neodymium Magnets N52 Arc Magnets Rustproof
  • name
  • name
  • name

High Grade 35H-48H Custom Neodymium Magnets N52 Arc Magnets Rustproof

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
Certification
ISO9001, IATF16949, ISO14001
Shape:
Block,Arc,Ring,Customized Shape Magnet
Coating:
Nickel,NiCuNi,Zinc,Epoxy Etc
Material:
Neodymium Iron Boron
Application:
New Energy Cars,Wind Power Generation,Servo Motors,Traction Motors
Grade:
N35-N52, 35M-50M, 35H-48H, 30SH-45SH...
Magnetic Orientation:
As Customization
Working Temperature:
80~220°C
Highlight:

48H Custom Neodymium Magnets

,

High Grade N52 Arc Magnets

,

N52 Arc Magnets Rustproof

Product Description
High Grade 35H-48H Custom Neodymium Magnets N52 Arc Magnets Rustproof
Shape
Block, Arc, Ring, Customized Shape Magnet
Coating
Nickel, NiCuNi, Zinc, Epoxy Etc
Material
Neodymium Iron Boron
Application
New Energy Cars, Wind Power Generation, Servo Motors, Traction Motors
Grade
N35-N52, 35M-50M, 35H-48H, 30SH-45SH...
Magnetic Orientation
As Customization
Working Temperature
80~220°C
Product Overview
Sintered Neodymium Magnets are permanent rare earth magnets made from neodymium, iron and boron that are sintered together to form strong, durable magnets. With high coercivity and strong magnetic properties, these magnets are ideal for applications including new energy cars, wind power generation, servo motors, and traction motors.
Key Features
  • Material: Neodymium Iron Boron (Rare Earth Magnets)
  • Available grades: N35-N52, 35M-50M, 35H-48H, 30SH-45SH
  • Multiple coating options: Nickel, NiCuNi, Zinc, Epoxy
  • Customizable shapes and magnetic orientation
  • High performance in demanding environments
ISO9001 IATF16949 ISO14001
Technical Specifications
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
Compressive Strength 800 ~1050 MPa
Electric Resistivity 150 μΩ·cm
Temperature Performance by Grade
Grade Series Working Temperature
NSeries (N35~N52) ≤80℃
MSeries (38M~50M) ≤100℃
HSeries (35H~48H) ≤120℃
SHSeries (33SH~48SH) ≤150℃
UHSeries (30UH~40UH) ≤180℃
EHSeries (30EH~38EH) ≤200℃
Manufacturing Process
  1. Mixing the ingredients
  2. Melting at high temperature to prepare an alloy
  3. Fine pulverization into powder
  4. Molding in a magnetic field to align magnetization directions
  5. Sintering at ~1,100℃ followed by heat treatment at ~600℃
  6. Processing into final product shape
  7. Surface treatment for rustproofing
  8. Magnetization by applying a magnetic field
Coating Options
Coating Material Properties Environment Thickness
Zinc Compact, Stable, Homogeneous Reasonable anticorrosion 6-12μm
Nickel-Copper-Nickel Light and Stable Higher corrosive environments 15-30μm
Epoxy Lustrous, insurable layer Higher corrosive environments ≥15μm
Ni+Cu+Epoxy Lustrous layer Hostile environments (salt spray resistance >300hr) 10-30μm
Al+Epoxy Lustrous layer Hostile environments (salt spray resistance >650hr) 15-35μm
Packaging & Shipping
Magnets are packaged in sealed plastic bags within cardboard or wooden boxes, secured with tape for transportation. Please check destination country regulations regarding magnet shipments prior to ordering.
Standard delivery time: 20-25 days
Tags: 

sintered ndfeb magnets,  

sintered neodymium iron boron,  

sintered rare earth magnets

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Products
PRODUCTS DETAILS
Products

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
High Grade 35H-48H Custom Neodymium Magnets N52 Arc Magnets Rustproof
  • name
  • name
  • name
High Grade 35H-48H Custom Neodymium Magnets N52 Arc Magnets Rustproof
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
Certification
ISO9001, IATF16949, ISO14001
Shape:
Block,Arc,Ring,Customized Shape Magnet
Coating:
Nickel,NiCuNi,Zinc,Epoxy Etc
Material:
Neodymium Iron Boron
Application:
New Energy Cars,Wind Power Generation,Servo Motors,Traction Motors
Grade:
N35-N52, 35M-50M, 35H-48H, 30SH-45SH...
Magnetic Orientation:
As Customization
Working Temperature:
80~220°C
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

48H Custom Neodymium Magnets

,

High Grade N52 Arc Magnets

,

N52 Arc Magnets Rustproof

Product Description
High Grade 35H-48H Custom Neodymium Magnets N52 Arc Magnets Rustproof
Shape
Block, Arc, Ring, Customized Shape Magnet
Coating
Nickel, NiCuNi, Zinc, Epoxy Etc
Material
Neodymium Iron Boron
Application
New Energy Cars, Wind Power Generation, Servo Motors, Traction Motors
Grade
N35-N52, 35M-50M, 35H-48H, 30SH-45SH...
Magnetic Orientation
As Customization
Working Temperature
80~220°C
Product Overview
Sintered Neodymium Magnets are permanent rare earth magnets made from neodymium, iron and boron that are sintered together to form strong, durable magnets. With high coercivity and strong magnetic properties, these magnets are ideal for applications including new energy cars, wind power generation, servo motors, and traction motors.
Key Features
  • Material: Neodymium Iron Boron (Rare Earth Magnets)
  • Available grades: N35-N52, 35M-50M, 35H-48H, 30SH-45SH
  • Multiple coating options: Nickel, NiCuNi, Zinc, Epoxy
  • Customizable shapes and magnetic orientation
  • High performance in demanding environments
ISO9001 IATF16949 ISO14001
Technical Specifications
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
Compressive Strength 800 ~1050 MPa
Electric Resistivity 150 μΩ·cm
Temperature Performance by Grade
Grade Series Working Temperature
NSeries (N35~N52) ≤80℃
MSeries (38M~50M) ≤100℃
HSeries (35H~48H) ≤120℃
SHSeries (33SH~48SH) ≤150℃
UHSeries (30UH~40UH) ≤180℃
EHSeries (30EH~38EH) ≤200℃
Manufacturing Process
  1. Mixing the ingredients
  2. Melting at high temperature to prepare an alloy
  3. Fine pulverization into powder
  4. Molding in a magnetic field to align magnetization directions
  5. Sintering at ~1,100℃ followed by heat treatment at ~600℃
  6. Processing into final product shape
  7. Surface treatment for rustproofing
  8. Magnetization by applying a magnetic field
Coating Options
Coating Material Properties Environment Thickness
Zinc Compact, Stable, Homogeneous Reasonable anticorrosion 6-12μm
Nickel-Copper-Nickel Light and Stable Higher corrosive environments 15-30μm
Epoxy Lustrous, insurable layer Higher corrosive environments ≥15μm
Ni+Cu+Epoxy Lustrous layer Hostile environments (salt spray resistance >300hr) 10-30μm
Al+Epoxy Lustrous layer Hostile environments (salt spray resistance >650hr) 15-35μm
Packaging & Shipping
Magnets are packaged in sealed plastic bags within cardboard or wooden boxes, secured with tape for transportation. Please check destination country regulations regarding magnet shipments prior to ordering.
Standard delivery time: 20-25 days
Tags: 

sintered ndfeb magnets,

sintered neodymium iron boron,

sintered rare earth magnets

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