NdFeB cylinder magnets with small hole in the center of magnet
| Min. Order: | 1000 Piece/Pieces |
|---|---|
| Payment Terms: | Paypal, L/C, T/T |
| Supply Ability: | 1000Ton/year |
| Place of Origin: | Zhejiang |
Company Profile
| Location: | Ningbo, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Arc Motor NdFeB Magnet, Rare Earth Permanent Arc Magnet, Good Quality NdFeB Magnets, Rare Earth Permanent Magnets, N50 Permanent Ring Magnet BrmT(KG) 1400-1450(14.0-14.5) |
Product Detail
| Model No.: | 40H |
|---|---|
| Means of Transport: | international express, Ocean, Air, Land |
| Shape: | Cylinder |
| Application: | Industrial Magnet |
| Type: | Permanent |
| Composite: | Rare Earth Magnet |
| Brand Name: | Xingde |
| Coating: | Znic |
| Shape: | Round, cylinder |
| Certificate: | ISO9001:2008 |
| Working temperature: | 80℃ to 200℃ |
| Grade: | 40H |
| BrmT(KG): | 1250-1280(12.5-12.8) |
| Hcb KA/m(KOe): | >=923(>=11.6) |
| Hcj KA/m(KOe): | >=1353(>=17) |
| (BH) max KJ/m³(MGOe): | 302-326(38-41) |
| Max Working temperature: | 120℃ |
| Production Capacity: | 1000Ton/year |
| Packing: | magnetic power shield packing |
| Delivery Date: | about 15 days after contract |
Product Description
NdFeB cylinder magnets with hole details
1)Item: Rare earth permanent Magnet
2)Grade: N, M, H, SH, UH, EH
3)Coating: Znic, NiCuNi, etc.
4)Size: Bespoke size
5)Shape: cylinder with hole, round
6)Usage: widely used in industry, electronics products, loudspeakers, motor, etc.
Performance of NdFeB cylinder magnets with hole
Material Code | Br | Hcj | BH(max) | Max Working temperature | |||
KGs | T | Koe | KA/m | MGOe | KJ/m3 | (Tw) | |
N52 | 1430-1480 | 14.3-14.8 | >=11 | >=876 | 50-53 | 398-422 | 80℃ |
N50 | 1400-1450 | 14.0-14.5 | >=11 | >=876 | 48-51 | 398-423 | 80℃ |
N48 | 1380-1420 | 13.8-14.2 | >=12 | >=955 | 46-49 | 366-390 | 80℃ |
N45 | 1320-1380 | 13.2-13.8 | >=12 | >=955 | 43-46 | 342-366 | 80℃ |
N42 | 1280-1320 | 12.8-13.2 | >=12 | >=955 | 40-43 | 318-342 | 80℃ |
N40 | 1250-1280 | 12.5-12.8 | >=12 | >=955 | 38-41 | 302-326 | 80℃ |
N38 | 1220-1250 | 12.2-12.5 | >=12 | >=955 | 36-39 | 287-310 | 80℃ |
N35 | 1170-1220 | 11.7-12.2 | >=12 | >=955 | 33-36 | 263-287 | 80℃ |
50M | 1400-1450 | 14.0-14.5 | >=14 | >=1114 | 48-51 | 382-406 | 100℃ |
48M | 1360-1430 | 13.6-14.3 | >=14 | >=1114 | 46-49 | 366-390 | 100℃ |
45M | 1320-1380 | 13.2-13.8 | >=14 | >=1114 | 43-46 | 342-366 | 100℃ |
42M | 1280-1320 | 12.8-13.2 | >=14 | >=1114 | 40-43 | 318-342 | 100℃ |
40M | 1250-1280 | 12.5-12.8 | >=14 | >=1114 | 38-41 | 302-326 | 100℃ |
38M | 1220-1250 | 12.2-12.5 | >=14 | >=1114 | 36-39 | 287-310 | 100℃ |
35M | 1170-1220 | 11.7-12.2 | >=14 | >=1114 | 33-36 | 263-287 | 100℃ |
33M | 1130-1170 | 11.3-11.7 | >=14 | >=1114 | 31-33 | 247-263 | 100℃ |
30M | 1080-1130 | 10.8-11.3 | >=14 | >=1114 | 28-31 | 223-247 | 100℃ |
48H | 1370-1430 | 13.7-14.3 | >=17 | >=1353 | 46-49 | 366-390 | 120℃ |
45H | 1320-1380 | 13.2-13.8 | >=17 | >=1353 | 43-46 | 342-366 | 120℃ |
42H | 1280-1320 | 12.8-13.2 | >=17 | >=1353 | 40-43 | 318-342 | 120℃ |
40H | 1250-1280 | 12.5-12.8 | >=17 | >=1353 | 38-41 | 302-326 | 120℃ |
38H | 1220-1250 | 12.2-12.5 | >=17 | >=1353 | 36-39 | 287-310 | 120℃ |
35H | 1170-1220 | 11.7-12.2 | >=17 | >=1353 | 33-36 | 263-287 | 120℃ |
33H | 1130-1170 | 11.3-11.7 | >=17 | >=1353 | 31-34 | 247-271 | 120℃ |
30H | 1080-1130 | 10.8-11.3 | >=17 | >=1353 | 28-31 | 223-247 | 120℃ |
NdFeB, the third generation of rare earth permanent magnet, not only owns the high remanence, high corrective force, high-energy prducts and high cost performance ratio, but can be easily formed into various shapes and sizes. Avoiding the surface of the magnet being oxidized, ensuring the design of the products and its corrosion resistance to be widely applied in different conditions, it will be coated with NiCuNi, Zn, Epoxy, passivated and decorated with plated Au, Ag, Cr. NdFeB magnetic products are widely used in several fields such as aviation, electronics, instruments, meters, machine, medical instrument, etc.
Besides, it is especially suitable for the development of high performance, compact and light products.
Pictures of NdFeB cylinder magnets with hole
Ningbo Xingde Magnet Co.,Ltd locates in Ningbo China, which is a professional manufacturer of NdFeB magnet with over 20 years experience.
Item: Sintered NdFeB magnets
Performance: High remanence, high corective force, high-energy products and high cost performance ratio,
but can be easily formed into various shapes and sizes.
Grade: N35-N52, 30M-50M, 30H-48H, 30SH-45SH, 28UH-40UH, 28EH-35EH
Coating: NiCuNi, Znic, Epoxy, passivated and decorated with plated Au, Ag, Cr, etc.
Shape: Cylinder, Ring, Rectangle, Rectangle with countersunk, Arc, Segment, Disk, Round, etc.
Usage: widely used, like Aviation, Electronics, Instruments, Meters, Machines, Medical Instrument, etc.
Besides, it is especially suitable for the development of high performance, compact and light
products.
Certificate: ISO9001:2008
