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Rectangular Flat Bar Magnets Rare Earth Block 30SH-45SH ISO14001 Certified

Product Details

Place of Origin: China

Brand Name: UNMAG

Certification: ISO9001, IATF16949, ISO14001

Payment & Shipping Terms

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

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Specifications
Highlight:

Rectangular Flat Bar Magnets

,

ISO Flat Bar Magnets

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

ISO14001 Certified 30SH-45SH Sintered Neodymium Magnet

Product Description:

Sintered Neodymium Magnet is a kind of magnetic alloy compound made of rare earth metal neodymium, iron and boron through powder metallurgy. It has the advantages of high magnetic properties, small size, light weight and strong magnetism. It is widely used in new energy cars, wind power generation, servo motors, traction motors and other fields for its excellent performance. It has various shapes such as block, arc, ring and customized shape magnet. It has a wide range of grades from N35 to N52, from 35M to 50M, from 35H to 48H, from 30SH to 45SH, etc. It also has a variety of coatings such as nickel, nicuNi, zinc and epoxy. It has obtained ISO9001, IATF16949, ISO14001 certifications.

 

Features:

  • Product Name: Sintered Neodymium Magnet
  • Certification: ISO9001, IATF16949, ISO14001
  • Material: Neodymium Iron Boron (Magnetic-Alloy-Compound)
  • Coating: Nickel,NiCuNi,Zinc,Epoxy Etc
  • Application: New Energy Cars,Wind Power Generation,Servo Motors,Traction Motors
  • Shape: Block,Arc,Ring,Customized Shape Magnet
  • Features: Sintered-Neo-Magnet, High-Performance-Magnet
 

Magnetic Properties of Sintered Neodymium Magnet:

 

Grade Remanence Coercivity Intrinsic Coercivity Max Energy Product Working Temp
(Br) (HcB) (HcJ) (BH)max Tw
    KGs T KOe KA/m KOe KA/m MGOe KJ/m³
N
Series
N35 11.7-12.2 1.17-1.22 ≥10.9 ≥868 ≥12 ≥955 33-36 263-287 ≤80
N38 12.2-12.5 1.22-1.25 ≥11.3 ≥899 ≥12 ≥955 36-39 287-310 ≤80
N40 12.5-12.8 1.25-1.28 ≥11.4 ≥907 ≥12 ≥955 38-41 302-326 ≤80
N42 12.8-13.2 1.28-1.32 ≥11.5 ≥915 ≥12 ≥955 40-43 318-342 ≤80
N45 13.2-13.8 1.32-1.38 ≥11.6 ≥923 ≥12 ≥955 43-46 342-366 ≤80
N48 13.8-14.2 1.38-1.42 ≥11.6 ≥923 ≥12 ≥955 46-49 366-390 ≤80
N50 14.0-14.5 1.40-1.45 ≥10.0 ≥796 ≥11 ≥876 48-51 382-406 ≤60
N52 14.3-14.8 1.43-1.48 ≥10.0 ≥796 ≥11 ≥876 50-53 398-422 ≤60
M
Series
35M 11.7-12.2 1.17-1.22 ≥10.9 ≥868 ≥14 ≥1114 33-36 263-287 ≤100
38M 12.2-12.5 1.22-1.25 ≥11.3 ≥899 ≥14 ≥1114 36-39 287-310 ≤100
40M 12.5-12.8 1.25-1.28 ≥11.6 ≥923 ≥14 ≥1114 38-40 302-326 ≤100
42M 12.8-13.2 1.28-1.32 ≥12.0 ≥955 ≥14 ≥1114 40-43 318-342 ≤100
45M 13.2-13.8 1.32-1.38 ≥12.5 ≥955 ≥14 ≥1114 43-46 342-366 ≤100
48M 13.6-14.3 1.36-1.43 ≥12.9 ≥1027 ≥14 ≥1114 46-49 366-390 ≤100
50M 14.0-14.5 1.40-1.45 ≥13.0 ≥1033 ≥14 ≥1114 48-51 382-406 ≤100
52M 14.3-14.8 1.43-1.48 ≥13.0 ≥995 ≥14 ≥1114 50-52 398-414 ≤100
H
Series
33H 11.3-11.7 1.13-1.17 ≥10.6 ≥844 ≥17 ≥1353 31-34 263-287 ≤120
35H 11.7-12.2 1.17-1.21 ≥10.9 ≥869 ≥17 ≥1353 33-36 263-287 ≤120
38H 12.2-12.5 1.22-1.25 ≥11.3 ≥899 ≥17 ≥1353 36-39 287-310 ≤120
40H 12.5-12.8 1.25-1.28 ≥11.6 ≥923 ≥17 ≥1353 38-41 302-326 ≤120
42H 12.8-13.2 1.28-1.32 ≥12.0 ≥955 ≥17 ≥1353 40-43 318-342 ≤120
45H 13.0-13.6 1.30-1.36 ≥12.1 ≥963 ≥17 ≥1353 43-46 326-358 ≤120
48H 13.7-14.3 1.37-1.43 ≥12.5 ≥955 ≥17 ≥1274 46-49 366-390 ≤120
SH
Series
30SH 10.8-11.3 1.08-1.13 ≥10.1 ≥804 ≥20 ≥1592 28-31 233-247 ≤150
33SH 11.3-11.7 1.13-1.17 ≥10.6 ≥844 ≥20 ≥1592 31-34 247-271 ≤150
35SH 11.7-12.2 1.17-1.22 ≥11.0 ≥876 ≥20 ≥1592 33-36 263-287 ≤150
38SH 12.2-12.5 1.22-1.25 ≥11.4 ≥907 ≥20 ≥1592 36-39 287-310 ≤150
40SH 12.5-12.8 1.25-1.28 ≥11.8 ≥939 ≥20 ≥1592 38-41 302-326 ≤150
42SH 12.8-13.2 1.28-1.32 ≥12.4 ≥987 ≥20 ≥1592 40-43 318-342 ≤150
45SH 13.2-13.8 1.32-1.38 ≥12.6 ≥1003 ≥20 ≥1592 43-46 342-366 ≤150
48SH 13.7-14.3 1.37-1.43 ≥12.6 ≥1003 ≥20 ≥1592 46-49 366-390 ≤150
UH
Series
30UH 10.8-11.3 1.08-1.13 ≥10.2 ≥812 ≥25 ≥1990 28-31 223-247 ≤180
33UH 11.3-11.7 1.13-1.17 ≥10.7 ≥852 ≥25 ≥1990 31-34 247-271 ≤180
35UH 11.7-12.2 1.17-1.22 ≥10.8 ≥860 ≥25 ≥1990 33-36 263-287 ≤180
38UH 12.2-12.5 1.22-1.25 ≥11.0 ≥876 ≥25 ≥1990 36-39 287-310 ≤180
40UH 12.4-12.8 1.24-1.28 ≥11.3 ≥915 ≥25 ≥1990 38-41 302-326 ≤180
42UH 12.8-13.2 1.28-1.32 ≥11.3 ≥971 ≥25 ≥1990 40-43 318-342 ≤180
EH
Series
30EH 10.8-11.3 1.08-1.13 ≥10.2 ≥812 ≥30 ≥2388 28-31 223-247 ≤200
33EH 11.3-11.7 1.13-1.17 ≥10.5 ≥836 ≥30 ≥2388 31-34 247-271 ≤200
35EH 11.7-12.2 1.17-1.22 ≥11.0 ≥876 ≥30 ≥2388 33-36 263-287 ≤200
38EH 12.2-12.5 1.22-1.25 ≥11.3 ≥899 ≥30 ≥2388 36-39 287-310 ≤200
AH
Series
30AH 10.2-10.8 1.02-1.08 ≥10.1 ≥804 ≥35 ≥2706 28-30 223-247 ≤220
33AH 11.4-11.7 1.14-1.17 ≥10.6 ≥844 ≥35 ≥2706 31-33 247-263 ≤220
35AH 11.7-12.1 1.17-1.21 ≥10.9 ≥876 ≥35 ≥2706 33-36 263-279 ≤220

 

 

Technical Parameters:

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

 

Manufacturing process for magnets (outline):

Mixing 1.Mix the ingredients.
Melting 2.Dissolve the mixture at high temperature and prepare an alloy.
Fine pulverization 3.Turn the alloy into fine powder.
Molding in a magnetic field 4.When pressing the fine powder, apply a magnetic field to it and prepare
a molded product of powder with aligned directions of magnetization.
Sintering and heat treatment 5.Sinter the product at about 1,100℃, and then subject it to heat treatment at
about 600℃ to increase its magnetic characteristics.
Processing 6.Process the manufactured magnet base material and finish it into the product shape.
Surface treatment 7.Subject the product to surface treatment in order to make it rustproof.
Magnetization 8.Apply a magnetic field to give the magnet magnetism.

 

 

Applications:

UNMAG sintered neodymium magnet is produced by powder metallurgy and high-temperature sintering technology. It is a magnetic alloy compound made of neodymium iron boron material. This type of magnet is quite stable and powerful and is widely used in many applications.

The shape of the magnet can be customized, including block, arc, ring and more. It is also designed with a magnetic orientation as customization. This makes it suitable for many applications, such as new energy cars, wind power generation, servo motors, traction motors, etc. It has a good working temperature range of 80~220°C.

UNMAG sintered neodymium magnet is of high quality and is packaged in a carton box. It is available in a short delivery time of 20-25 days, making it a great choice for many projects. For more information, please contact us today!

 

Customization:

Sintered Neodymium Magnet Customization by UNMAG

UNMAG is a leading brand in the field of sintered neodymium magnet customization. We offer a variety of shapes, grades, and coatings.

  • Brand Name: UNMAG
  • Place of Origin: China
  • Packaging Details: Carton Box
  • Delivery Time: 20-25days
  • Certification: ISO9001, IATF16949, ISO14001
  • Shape: Block, Arc, Ring, Customized Shape Magnet
  • Coating: Nickel, NiCuNi, Zinc, Epoxy Etc
  • Material: Neodymium Iron Boron
  • Grade: N35-N52, 35M-50M, 35H-48H, 30SH-45SH...

Sintered neodymium magnet customization from UNMAG is your perfect choice for high performance, premium quality, and competitive prices.

 

Packing and Shipping:

The sintered neodymium magnet packaging and shipping process is designed to ensure maximum safety and security for the product. The magnets are packaged in sturdy cardboard boxes, then sealed with plastic shrink-wrap. The packaging materials are designed to protect the magnets from shock, vibration, and extreme temperatures. All packages are labeled with a unique barcode for tracking. Every package is also inspected for quality assurance prior to shipping. The packages are shipped via a reputable courier service to ensure fast, reliable, and secure delivery.

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