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Flexible Rustproof Sm2Fe17N3 Rubber Magnetic Sheet Oxidation Resistant
Flexible Rustproof Sm2Fe17N3 Rubber Magnetic Sheet Oxidation Resistant
Flexible Rustproof Sm2Fe17N3 Rubber Magnetic Sheet Oxidation Resistant
Flexible Rustproof Sm2Fe17N3 Rubber Magnetic Sheet Oxidation Resistant
Specifications
Brand Name :
MGT
Model Number :
MGT-Rubber SmFeN
Certification :
ISO9001：2015
Place of Origin :
China
MOQ :
10Pcs
Price :
USD 0.1-100USD/pc
Payment Terms :
T/T
Supply Ability :
50000Pcs/Week
Delivery Time :
1-2 weeks
Packaging Details :
Packed in cartons lined in separate bags
No :
20220111-1
Product Kind :
Compound
Binder :
PA12
Product Grade :
HCSFY270L
L0T.N0 :
SFY220111H
Melt Flow Rate （g/10min)270℃ 10kg :
260
Description

Flexible Rust-Proof Rubber Magnets SmFeN Magnetic Sheet

SmFeN Magnets

SmFeN magnets, also known as Sm2Fe17N3, have been anticipated as a potential choice for the next generation of permanent magnet materials and have attracted a great deal of attention since their discovery by Michael Coey in 1990.SmFeN has many advantages, including: Curie temperatures up to 476 degrees Celsius, much higher than conventional sintered neodymium magnets. SmFeN magnets can be magnetically tuned without the addition of cobalt or other heavy rare earth elements (HREE). Excellent corrosion and oxidation resistance.

Magnetic Properties
Material Type MGT-RS2 MGT-RS3 MGT-RS4
Br Gs 3000±500 3300±500 4300±500
mT 300±50 330±50 430±50
Hcb Oe 2000±500 2600±500 3200±500
kA/m 159±40 207±40 255±40
Hcj Oe 3000±1000 5800±1000 7800±1000
kA/m 239±80 462±80 621±80
(BH)max MGOe 2±0.5 3±0.5 4±0.5
kJ/m3 16±4 24±4 32±4
Flux Irreversible Loss % ＜5 ＜5 ＜5
(αBr) %/℃ -0.11 -0.11 -0.11
Temperature Coefficient of Br
Max Operating Temp ℃ 80 80 80

No. 20220111-1
Product Kind Compound Binder PA12
Product Grade HCSFY270L L0T.N0 SFY220111H
Delivery Date 2022-01-11 Weight(kg)
Test Item Required Standard Test Results Determine Remarks
Physical
Properties		 Melt Flow Rate (g/10min)270℃ 10kg 200-300 260 OK
Density(g/cm3) 4.10-4.40 4.27 OK
Magnetic
Propeties		 Br(kGs) 5.90-6.30 6.14 OK
Hcb(kOe) 3.60-4.00 4.00 OK
Hcj(kOe) 5.50-6.20 5.79 OK
(BH)max(MGOe) 7.00-8.00 7.50 OK

SmFeN magnet characteristics

  • It can reach a Curie temperature of 476 degrees Celsius.
  • The anisotropic magnetic field is three times higher than NdFeB.
  • Excellent corrosion and oxidation resistance.
  • SmFeN was first commercialized by a Japanese company in the field of bonded magnets. Both isotropic and anisotropic magnets require stable raw materials.
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Flexible Rustproof Sm2Fe17N3 Rubber Magnetic Sheet Oxidation Resistant

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Product Detail
Brand Name :
MGT
Model Number :
MGT-Rubber SmFeN
Certification :
ISO9001：2015
Place of Origin :
China
MOQ :
10Pcs
Price :
USD 0.1-100USD/pc
Contact Supplier
Flexible Rustproof Sm2Fe17N3 Rubber Magnetic Sheet Oxidation Resistant
Flexible Rustproof Sm2Fe17N3 Rubber Magnetic Sheet Oxidation Resistant

Qingdao Magnet Magnetic Material Co., Ltd.

Active Member
4 Years
qingdao
Since 2014
Business Type :
Manufacturer, Trading Company
Main Products :
NdFeB Permanent Magnet, NdFeB Rubber Magnet, SmFeN Magnets
Total Annual :
3000000-4000000
Employee Number :
5~20
Certification Level :
Active Member
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