Grundlegende Informationen.
Application
Speaker Magnet, Motor Magnet, Magnetic Separation
Delivery Time
Very Fast Delivery 10-20 Days
Size
All Specification Custom-Made
Working Temp
80-220 Degree
Transportpaket
OEM Carton
Produktbeschreibung
neodymium-iron-boron (NdFeB rare earth magnet)
Sintered neodymium-iron-boron (NdFeB) magnets, also referred to as"neodymium magnet", are made from Neodymium, iron and boron.
Detailed specifications:
1.Size: All Specification Custom-Made
2.Shap:arc/tile, DIS, cylinder, block, ring, countersunk, segment, trapezoid and other special-shaped can be customized
3.Grade:All kind of grade with N35,N35SH
4.Material:Rare earth Permanent Neodymium/NdFeB Magnet
5.Performance: High flux, high coercive force, low temperature coefficient and low loss of irreversible.
6.Coating:Ni
7.Application:Motor assemblies, Automobile,Wind Generator,MRI,Speaker,IT industry
,Sensor,Communication equipments , Scanner, Camera, Home appliance,Magnetic separators, linear actuators, microphone assemblies, servo motors, DC motors (automotive starters), computer rigid disc drives, printers and speakers and so on.
8.Certificates: ISO9001:2008
Advantages:
1 Original manufacture
2 All propertymade at your requirements
3 extremely strong for small size, metallic in appearance
4 Competitive price,stable quality,fast delivery,good service
Properties of sintered NdFeB magnets | | |
| | | | | | | | | |
Grade | Br | Hcb | Hcj | (BH)max | Max. Working Temp. |
kGs | T | kOe | kA/m | kOe | kA/m | MGOe | kJ/m³ | ºC |
N33 | 11.3-11.8 | 1.13-1.18 | ≥10.5 | ≥836 | ≥12 | ≥955 | 31-34 | 247-271 | 80 |
N35 | 11.8-12.3 | 1.18-1.23 | ≥10.9 | ≥868 | ≥12 | ≥955 | 33-36 | 263-287 | 80 |
N38 | 12.3-12.6 | 1.23-1.26 | ≥11.3 | ≥899 | ≥12 | ≥955 | 36-39 | 287-311 | 80 |
N40 | 12.6-12.9 | 1.26-1.29 | ≥11.4 | ≥907 | ≥12 | ≥955 | 38-41 | 302-327 | 80 |
N42 | 12.9-13.3 | 1.29-1.33 | ≥11.5 | ≥915 | ≥12 | ≥955 | 40-43 | 318-342 | 80 |
N45 | 13.3-13.7 | 1.33-1.37 | ≥11.6 | ≥923 | ≥12 | ≥955 | 43-46 | 342-366 | 80 |
N48 | 13.7-14.1 | 1.37-1.41 | ≥11.6 | ≥923 | ≥12 | ≥955 | 46-49 | 366-390 | 80 |
N50 | 14.0-14.5 | 1.40-1.45 | ≥10.5 | ≥836 | ≥11 | ≥876 | 48-51 | 382-406 | 60 |
N52 | 14.3-14.8 | 1.43-1.48 | ≥10.5 | ≥836 | ≥11 | ≥876 | 50-53 | 398-422 | 60 |
33M | 11.3-11.8 | 1.13-1.18 | ≥10.5 | ≥836 | ≥14 | ≥1114 | 31-34 | 247-271 | 100 |
35M | 11.8-12.3 | 1.18-1.23 | ≥10.9 | ≥868 | ≥14 | ≥1114 | 34-36 | 271-287 | 100 |
38M | 12.3-12.6 | 1.23-1.26 | ≥11.3 | ≥899 | ≥14 | ≥1114 | 36-39 | 287-311 | 100 |
40M | 12.6-12.9 | 1.26-1.29 | ≥11.6 | ≥923 | ≥14 | ≥1114 | 38-41 | 302-327 | 100 |
42M | 12.9-13.3 | 1.29-1.33 | ≥12.0 | ≥955 | ≥14 | ≥1114 | 40-43 | 318-342 | 100 |
45M | 13.3-13.7 | 1.33-1.37 | ≥12.5 | ≥955 | ≥14 | ≥1114 | 43-46 | 342-366 | 100 |
48M | 13.7-14.1 | 1.37-1.41 | ≥12.9 | ≥1027 | ≥14 | ≥1114 | 45-49 | 358-390 | 100 |
33H | 11.3-11.8 | 1.13-1.18 | ≥10.5 | ≥836 | ≥17 | ≥1353 | 31-34 | 247-271 | 120 |
35H | 11.8-12.3 | 1.18-1.23 | ≥10.9 | ≥868 | ≥17 | ≥1353 | 33-36 | 263-287 | 120 |
38H | 12.3-12.6 | 1.23-1.26 | ≥11.3 | ≥899 | ≥17 | ≥1353 | 36-39 | 287-311 | 120 |
40H | 12.6-12.9 | 1.26-1.29 | ≥11.6 | ≥923 | ≥17 | ≥1353 | 38-41 | 302-327 | 120 |
42H | 12.9-13.3 | 1.29-1.33 | ≥12.0 | ≥955 | ≥17 | ≥1353 | 40-43 | 318-342 | 120 |
45H | 13.3-13.7 | 1.33-1.37 | ≥12.3 | ≥979 | ≥17 | ≥1353 | 43-46 | 342-366 | 120 |
48H | 13.7-14.1 | 1.37-1.41 | ≥12.5 | ≥955 | ≥17 | ≥1353 | 46-49 | 366-390 | 120 |
30SH | 10.8-11.4 | 1.08-1.14 | ≥10.1 | ≥804 | ≥20 | ≥1592 | 28-31 | 223-247 | 150 |
33SH | 11.4-11.8 | 1.14-1.18 | ≥10.6 | ≥844 | ≥20 | ≥1592 | 31-34 | 247-271 | 150 |
35SH | 11.8-12.3 | 1.18-1.23 | ≥11.0 | ≥876 | ≥20 | ≥1592 | 33-36 | 263-287 | 150 |
38SH | 12.3-12.6 | 1.23-1.26 | ≥11.4 | ≥907 | ≥20 | ≥1592 | 36-39 | 287-311 | 150 |
40SH | 12.6-12.9 | 1.26-1.29 | ≥11.6 | ≥939 | ≥20 | ≥1592 | 38-41 | 302-326 | 150 |
42SH | 12.9-13.3 | 1.29-1.33 | ≥12.4 | ≥987 | ≥20 | ≥1592 | 40-43 | 318-342 | 150 |
45SH | 13.2-13.7 | 1.32-1.37 | ≥12.6 | ≥1003 | ≥20 | ≥1592 | 42-46 | 334-366 | 150 |
28UH | 10.4-10.8 | 1.04-1.08 | ≥9.6 | ≥764 | ≥25 | ≥1989 | 26-29 | 207-231 | 180 |
30UH | 10.8-11.4 | 1.08-1.14 | ≥10.1 | ≥804 | ≥25 | ≥1989 | 28-31 | 223-247 | 180 |
33UH | 11.4-11.8 | 1.14-1.18 | ≥10.7 | ≥852 | ≥25 | ≥1989 | 31-34 | 247-271 | 180 |
35UH | 11.8-12.3 | 1.18-1.23 | ≥10.8 | ≥860 | ≥25 | ≥1989 | 33-36 | 263-287 | 180 |
38UH | 12.3-12.6 | 1.23-1.26 | ≥11.0 | ≥876 | ≥25 | ≥1989 | 36-39 | 287-311 | 180 |
40UH | 12.5-12.9 | 1.25-1.29 | ≥11.3 | ≥899 | ≥25 | ≥1989 | 38-41 | 302-326 | 180 |
28EH | 10.4-10.8 | 1.04-1.08 | ≥9.8 | ≥780 | ≥30 | ≥2388 | 26-29 | 207-231 | 200 |
30EH | 10.8-11.4 | 1.08-1.14 | ≥10.1 | ≥804 | ≥30 | ≥2388 | 28-31 | 223-247 | 200 |
33EH | 11.4-11.8 | 1.14-1.18 | ≥10.3 | ≥820 | ≥30 | ≥2388 | 31-34 | 247-271 | 200 |
35EH | 11.7-12.3 | 1.17-1.23 | ≥10.5 | ≥836 | ≥30 | ≥2388 | 33-36 | 263-287 | 200 |
38EH | 12.2-12.6 | 1.22-1.26 | ≥11.3 | ≥899 | ≥30 | ≥2388 | 35-39 | 278-311 | 200 |
28AH | 10.4-10.9 | 1.04-1.09 | ≥9.8 | ≥780 | ≥33 | ≥2624 | 26-29 | 207-231 | 230 |
30AH | 10.8-11.3 | 1.08-1.13 | ≥10.1 | ≥804 | ≥33 | ≥2624 | 28-31 | 223-247 | 230 |
33AH | 11.3-11.8 | 1.13-1.18 | ≥10.3 | ≥820 | ≥33 | ≥2624 | 31-34 | 247-271 | 230 |
35AH | 11.8-12.3 | 1.18-1.23 | ≥10.5 | ≥836 | ≥33 | ≥2624 | 33-36 | 263-287 | 230 |
| | | | | | | | | |
Remark: All the properties are tested under 20ºC-30ºC. | | | | | |
Die Anschrift:
Unit 909, No. 27 Hemei City Square, High Tech Zone, Ningbo, Zhejiang, China
Unternehmensart:
Hersteller/Werk, Handelsunternehmen
Geschäftsbereich:
Auto, Motor und Zusatz, Büromaterial, Industrielle Anlagen und Zusatzteile, Kunsthandwerk, Produktionsmaschinen, Service, Spielzeug, Verpackung und Druck, Werkzeug
Zertifizierung des Managementsystems:
ISO 9001
Firmenvorstellung:
3J International ist ein Import- und Exportunternehmen mit eigener Fabrik in Ningbo, Zhejiang, China.
Unsere Hauptprodukte sind Magnetmaterial (einschließlich Neodym-Eisen-Bor, Ferrit, flexibler Magnet), Büromagnet, Werkzeuge für die Autoreparatur und magnetische Baugruppen & Geräte. Unsere Produkte werden hauptsächlich in die Vereinigten Staaten, Europa, Japan, Südamerika und Hongkong exportiert.
Unser erfahrenes Ingenieurteam entwickelt Jahr für Jahr neue Produkte, um die steigenden Anforderungen und Anforderungen unserer Kunden zu erfüllen.
Wir bedienen unsere Kunden in folgenden Aspekten: Produktdesign, Rapid Prototyp, Formenbau (einschließlich Spritzguss, Stanz-und Druckguss), Herstellung und Montage, Custom Sourcing, Export, Versand und andere Dienstleistungen von Kunden angehoben.
Mit 3J International erhalten Sie Qualitätsprodukte mit konkurrenzfähigem Preis, termingerecht Lieferung und guten Dienstleistungen.