Irregular shape NdFeB magnet
0.1~100.0 USD
| Min. Order: | 2000 Piece/Pieces |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, T/T |
| Supply Ability: | One month 1000000 pieces |
| Place of Origin: | Zhejiang |
Company Profile
| Location: | Ningbo, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | High Power Irregular Neodymium Magnets, Cylinder Rare Earth Ndfeb Magnet, Block With Passivation Surface Sintered Ndfeb Magnet, Block Sintered Ndfeb Magnet |
Product Detail
| Model No.: | I04 |
|---|---|
| Means of Transport: | Ocean, Air |
| Shape: | Others |
| Application: | Industrial Magnet |
| Type: | Permanent |
| Composite: | NdFeB Magnet |
| Brand Name: | Dongsheng magnet |
| Shape: | According to customer require |
| Grade: | Can be N35 N38 N40 and so on |
| size: | According to customer require |
| Production Capacity: | One month 1000000 pieces |
| Packing: | Box Carten |
| Delivery Date: | 15~30 days |
Product Description
Specifications
1. Factory-direct best price,
2. Various grades andcoating
3, Through ISO9001
4. High magnetic surplus
2. Various grades andcoating
3, Through ISO9001
4. High magnetic surplus
wholesales sepcial custom magnetProduct Information
Description | Supply custom Permanent triangle magnet | |
| Material | Neodymium-Iron-Boron | |
| Shape | Arc, Block, Bar,Ring, Cube, Disc, etc, or customized | |
| Size | Disc, Cylinder,Block, Ring, Countersunk, Segment, Trapezoid, Irregular shapes customized sizeper your requirements | |
| Coating | Ni,Ni-Cu-Ni, Zn, Tin, Epoxy, Ni-Ag, Ni-Au, etc | |
| Application | Computer,automobile, electric machinary, electro-sound devices, automaticcontrol,magnetic force mechanism,microwave communication, petrochemicalindustry,medical apparatus and equipment | |
| Maximum Workingtemperature | Grade | Max.Working Temperatures |
| N30-N52 | 80°C(176°F) | |
| N33M-N48M | 100°C(212°F) | |
| N30H-N45H | 120°C(248°F) | |
| N30SH-N45SH | 150°C(302°F) | |
| N28UH-N40UH | 180°C(356°F) | |
| N28EH-N38EH | 200°C(392°F) | |
Guidence:
1.Type of magnet (material & grade)
2.Quantity (annual and pershipment)
3.Shape and dimensions (drawing if necessary)
4.Direction ofmagnetization
5.Magnetized or unmagnetized
6.Details of surfacetreatment
7.Application if possible
8.Other information and/orrequirements
2.Quantity (annual and pershipment)
3.Shape and dimensions (drawing if necessary)
4.Direction ofmagnetization
5.Magnetized or unmagnetized
6.Details of surfacetreatment
7.Application if possible
8.Other information and/orrequirements
Tolerance:
+/-0.05mm for small dimensions
+/-0.1mm for commonspecifications
+/-0.15mm for big blocks
+/-0.1mm for commonspecifications
+/-0.15mm for big blocks
Ourproducts
The grade
| Grade | Br mT (kGs) | Hcb kA/m (kOe) | Hcj kA/m (kOe) | (BH)max kJ/m3 | Working Temperature (Tw) |
| (MGOe) | |||||
| N33 | 1130-1170(11.3-11.7) | ≥836 ( ≥ 10.5) | ≥955( ≥ 12) | 247-271(31-34) | 80 ℃ |
| N35 | 1170-1220(11.7-12.2) | ≥868( ≥ 10.9) | ≥955( ≥ 12) | 263-287(33-36) | |
| N38 | 1220-1250(12.2-12.5) | ≥899( ≥ 11.3) | ≥ 955( ≥ 12) | 287-310(36-39) | |
| N40 | 1250-1280(12.5-12.8) | ≥907( ≥ 11.4) | ≥955 ( ≥ 12) | 302-326(38-41) | |
| N42 | 1280-1320(12.8-13.2) | ≥915( ≥ 11.5) | ≥955( ≥ 12) | 318-342(40-43) | |
| N45 | 1320-1380(13.2-13.8) | ≥923( ≥ 11.6) | ≥955 ( ≥ 12) | 342-366(43-46) | |
| N48 | 1380-1420(13.8-14.2) | ≥923( ≥ 11.6) | ≥876( ≥ 12) | 366-390(46-49) | |
| N50 | 1400-1450(14.0-14.5) | ≥796( ≥ 10.0) | ≥876( ≥ 11) | 382-406(48-51) | 60 ℃ |
| N52 | 1430-1480(14.3-14.8) | ≥796( ≥ 10.0) | ≥876( ≥ 11) | 398-422(50-53) | |
| 30M | 1080-1130(10.8-11.3) | ≥796( ≥ 10.0) | ≥1114 ( ≥ 14) | 223-247(28-31) | 100 ℃ |
| 33M | 1130-1170(11.3-11.7) | ≥836( ≥ 10.5) | ≥1114( ≥ 14) | 247-263(31-33) | |
| 35M | 1170-1220(11.7-12.2) | ≥868( ≥ 10.9) | ≥1114( ≥ 14) | 263-287(33-36) | |
| 38M | 1220-1250(12.2-12.5) | ≥899( ≥ 11.3) | ≥1114( ≥ 14) | 287-310(36-39) | |
| 40M | 1250-1280(12.5-12.8) | ≥923( ≥ 11.6) | ≥1114( ≥ 14) | 302-326(38-41) | |
| 42M | 1280-1320(12.8-13.2) | ≥955( ≥ 12.0) | ≥1114( ≥ 14) | 318-342(40-43) | |
| 45M | 1320-1380(13.2-13.8) | ≥995( ≥ 12.5) | ≥1114 ( ≥ 14) | 342-366(43-46) | |
| 48M | 1360-1430(13.6-14.3) | ≥1027( ≥ 12.9) | ≥1114( ≥ 14) | 366-390(46-49) | |
| 50M | 1400-1450(14.0-14.5) | ≥1033 ( ≥ 13.0) | ≥1114( ≥ 14) | 382-406(48-51) | |
| 30H | 1080-1130(10.8-11.3) | ≥796 ( ≥ 10.0) | ≥1353( ≥ 17) | 223-247(28-31) | 120 ℃ |
| 33H | 1130-1170(11.3-11.7) | ≥836 ( ≥ 10.5) | ≥1353( ≥ 17) | 247-271(31-34) | |
| 35H | 1170-1220(11.7-12.2) | ≥868 ( ≥ 10.9) | ≥1353( ≥ 17) | 263-287(33-36) | |
| 38H | 1220-1250(12.2-12.5) | ≥899 ( ≥ 11.3) | ≥1353 ( ≥ 17) | 287-310(36-39) | |
| 40H | 1250-1280(12.5-12.8) | ≥923( ≥ 11.6) | ≥1353( ≥ 17) | 302-326(38-41) | |
| 42H | 1280-1320(12.8-13.2) | ≥955 ( ≥ 12.0) | ≥1353( ≥ 17) | 318-342(40-43) | |
| 45H | 1300-1360(13-13.6) | ≥963( ≥ 12.1) | ≥1353 ( ≥ 17) | 326-358(43-46) | |
| 48H | 1370-1430(13.7-14.3) | ≥995( ≥ 12.5) | ≥1353( ≥ 17) | 366-390(46-49) | |
| 30SH | 1080-1130(10.8-11.3) | ≥804( ≥ 10.1) | ≥1592( ≥ 20) | 223-247(28-31) | 150 ℃ |
| 33SH | 1130-1170(11.3-11.7) | ≥844( ≥ 10.6) | ≥1592( ≥ 20) | 247-271(31-34) | |
| 35SH | 1170-1220(11.7-12.2) | ≥876 ( ≥ 11.0) | ≥1592( ≥ 20) | 263-287(33-36) | |
| 38SH | 1220-1250(12.2-12.5) | ≥907( ≥ 11.4) | ≥1592( ≥ 20) | 287-310(36-39) | |
| 40SH | 1240-1280(12.5-12.8) | ≥939( ≥ 11.8) | ≥1592( ≥ 20) | 302-326(38-41) | |
| 42SH | 1280-1320(12.8-13.2) | ≥987 ( ≥ 12.4) | ≥1592 ( ≥ 20) | 318-342(40-43) | |
| 45SH | 1320-1380(13.2-13.8) | ≥1003 ( ≥ 12.6) | ≥1592( ≥ 20) | 342-366(43-46) | |
| 28UH | 1020-1080(10.2-10.8) | ≥764 ( ≥ 9.6) | ≥1990 ( ≥ 25) | 207-231(26-29) | 180 ℃ |
| 30UH | 1080-1130(10.8-11.3) | ≥812( ≥ 10.2) | ≥1990( ≥ 25) | 223-247(28-31) | |
| 33UH | 1130-1170(11.3-11.7) | ≥852( ≥ 10.7) | ≥1990 ( ≥ 25) | 247-271(31-34) | |
| 35UH | 1180-1220(11.8-12.2) | ≥860 ( ≥ 10.8) | ≥1990( ≥ 25) | 263-287(33-36) | |
| 38UH | 1220-1250(12.2-12.5) | ≥876 ( ≥ 11.0) | ≥1990( ≥ 25) | 287-310(36-39) | |
| 40UH | 1240-1280(12.5-12.8) | ≥899( ≥ 11.3) | ≥1990( ≥ 25) | 302-326(38-41) | |
| 28EH | 1040-1090(10.4-10.9) | ≥780( ≥ 9.8) | ≥2388( ≥ 30) | 207-231(26-29) | 200 ℃ |
| 30EH | 1080-1130(10.8-11.3) | ≥812 ( ≥ 10.2) | ≥2388 ( ≥ 30) | 223-247(28-31) | |
| 33EH | 1130-1170(11.3-11.7) | ≥836 ( ≥ 10.5) | ≥2388 ( ≥ 30) | 247-271(31-34) | |
| 35EH | 1170-1220(11.7-12.2) | ≥876 ( ≥ 11.0) | ≥2388( ≥ 30) | 263-287(33-36) | |
| 38EH | 1220-1250(12.2-12.5) | ≥899( ≥ 11.3) | ≥2388( ≥ 30) | 287-310(36-39) |
The main Applications of magnets
Acoustics: speakers,microphone;
Transportation: automobile,Motor Assemblies;
Electronics: Sensors,Instrumentation, Transducer;
Electrical Engineering:Generator, Windmill;
Medical Equipments: MRI(Magnetic Resonance Imaging), Magnet Therapeutic Apparatus;
IT industry: Loudspeakers,Earphones, printer, etc;
Communication equipments:Mobile Phone;
Home appliance: VCD, DVD,Laser;
Promotion Items:Holder/clip/clap;
Aeronautics and Astronautics:Radar;
Hi-Tech Research: ElectronAccelerator, PMQ
Light Industry:Gift/Toy/Rubber (fridge) Magnet
Welcome to contact us for moreinformation .
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