Product Name | Magnetên Neodymium |
Sinif | N30-N55, N30M- 52M, N30H-52H, N30SH-48SH, 30UH-45UH, 28EH-40EH, 35AH |
Mezinayî | Size Custom |
Cins | Block, Round/Disc, Ring, Cylinder, Bar, Countersunk, Segment, Hook, Cup, Trapezoid, etc |
Surface Plating | Nickel, Zn, Ni-Cu-Ni , Epoxy ,Rubber, Gold, Sliver |
Magnetîzasyon | Thickness/Axially/Diametrally/Multi-poles/Radial Magnetized |
Hejmarê herî kêm | We have no MOQ requirement, we will quote to you per your quantity. |
Agahdariyên Pakêkirinê: | QM's standard air/sea shield packing. |
Demjimêrînê: | 3-30days according to the products |
Shipment | Express via DHL/FedEx/UPS, or by sea. |
Mînak | Berdeste |
Magnetên Sintered NdFeB magnetên daîmî yên bazirganî yên herî hêzdar in ku îro têne peyda kirin, ku hilbera enerjiyê ya herî zêde ji 26 MGOe heya 52 MGOe diguhere. Nd-Fe-B nifşa sêyemîn a magneta daîmî ye ku di salên 1980-an de hatî pêşve xistin. Ew têkeliyek ji remanbûn û zordestiya pir bilind heye, û bi cûrbecûr pîvan, mezinahî û şekil tê. Bi taybetmendiyên xwe yên magnetîkî yên hêja, maddeya xav a berbelav û bihayên nisbeten kêm, Nd-Fe-B di sêwirana materyalên magnetîkî yên nû de an şûna materyalên magnetîkî yên kevneşopî yên wekî seramîk, Alnico û Sm-Co de nermbûnek zêdetir pêşkêşî dike da ku bigihîje karbidestiya bilind, lêçûna kêm û hêj bêtir. cîhazên kompakt.
Taybetmendiyên Magnetîkî yên Magnetên NdFeB yên Sintered
1. Berhemên Lîsanskirî yên ji hêla SSMC-MQ - Standard Qalîteya ISO 9002 ve hatî pejirandin
2. Daneyên jorîn ên pîvanên magnetîkî û taybetmendiyên fizîkî li germahiya odeyê têne dayîn.
3. Germahiya karûbarê herî zêde ya magnetê ji ber dirêjahî û pîvan û faktorên hawîrdorê ve tê guheztin.
4.Special properties can be achieved with custom method.
Taybetmendiyên Fîzîkî û Mekanî
Tevgeriya Tîrmehê | 7.7 kcal/m-h-°C |
Modulê Ciwan | 1.7 x 10⁴ kg/mm2 |
Hêza Bending | 24 kg/mm2 |
Hêza Zexmkirî | 80 kg/mm2 |
Berxwedana Elektrîkê | 160 µ-ohm-cm/cm2 |
Tîrî | 7.4-7.55 g / cm3 |
Serhişkiya Vickers | 500 - 600 |
Avantajên Magneta sintered
* Inductiona Br Niştecîh a zehf xurt.
* Kapasîteya berxwedana demagnetîzasyonê ya hêja.
* Bihayê baş li gorî taybetmendiyên wê yên magnetîkî yên bilind.
QM Production Flow Chart
Coating for NdFeB Magnets
Available Coatings | ||||
Rû | Rû | Thickness (Microns) | Reng | Berxwedan |
Passivation |
| 1 | Grey zîv | Temporary Protection |
nickel | Ni+Ni | 10-20 | Ziravê Ronahî | Excellent against Humidity |
| Ni+Cu+Ni |
|
|
|
Çingo | Zn | 8-20 | Bright Blue | Good Against Salt Spray |
| C-Zn |
| Shinny Color | Excellent Against Salt Spray |
Qûtîk | Ni+Cu+Sn | 15-20 | Zîv | Superior Against Humidity |
Zêr | Ni+Cu+Au | 10-20 | Zêr | Superior Against Humidity |
Sifir | Ni + Cu | 10-20 | Zêr | Temporary Protection |
Bil | Bil | 15-25 | Black, Red,Grey | Excellent Against Humidity |
| Ni+Cu+Epoxy |
|
|
|
| Zn+Epoxy |
|
|
|
Şîmyawî | Ni | 10-20 | Grey zîv | Excellent Against Humidity |
Packing & Shipping
Taybetmendiyên Magnetîkî yên Magnetên NdFeB yên Sintered | ||||||||||||
Sinif | Max. Energy Product | Remanence | Coercive Force | Rev. Temp. Coeff. | Curie Temp. | Tempîna xebatê. | ||||||
(BH) max | Br | Hc | Hci | Bd | Hd | Tc | Tw | |||||
MGOe | kJ/m3 | kG | mT | kOe | kA/m | kOe | kA/m | % / ° C | % / ° C | ° C | ° C | |
N33 | 31-33 | 247-263 | 11.30-11.70 | 1130-1170 | > 10.5 | > 836 | > 12 | > 955 | -0.12 | -0.6 | 310 | 80 |
N35 | 33-36 | 263-287 | 11.70-12.10 | 1170-1210 | > 10.9 | > 868 | > 12 | > 955 | -0.12 | -0.6 | 310 | 80 |
N38 | 36-39 | 287-310 | 12.10-12.50 | 1210-1250 | > 11.3 | > 899 | > 12 | > 955 | -0.12 | -0.6 | 310 | 80 |
N40 | 38-41 | 302-326 | 12.50-12.80 | 1250-1280 | > 11.6 | > 923 | > 12 | > 955 | -0.12 | -0.6 | 310 | 80 |
N42 | 40-43 | 318-342 | 12.80-1320 | 1280-1320 | > 11.6 | > 923 | > 12 | > 955 | -0.12 | -0.6 | 310 | 80 |
N45 | 43-46 | 342-366 | 13.20-13.70 | 1320-1380 | > 11.0 | > 876 | > 12 | > 955 | -0.12 | -0.6 | 310 | 80 |
N48 | 46-49 | 366-390 | 13.60-14.20 | 1380-1420 | > 10.5 | > 835 | > 11 | > 876 | -0.12 | -0.6 | 310 | 80 |
N50 | 47-51 | 374-406 | 13.90-14.50 | 1390-1450 | > 10.5 | > 836 | > 11 | > 876 | -0.12 | -0.6 | 310 | 80 |
N52 | 49-53 | 390-422 | 14.2-14.8 | 1420-1480 | > 10.0 | > 796 | > 11 | > 876 | -0.12 | -0.6 | 310 | 80 |
N30M | 28-32 | 223-255 | 10.90-11.70 | 1090-1170 | > 10.2 | > 812 | > 14 | > 1114 | -0.12 | -0.59 | 320 | 100 |
N33M | 31-35 | 247-279 | 11.40-12.20 | 1140-1220 | > 10.7 | > 851 | > 14 | > 1114 | -0.12 | -0.59 | 320 | 100 |
N35M | 33-37 | 263-294 | 11.80-12.50 | 1180-1250 | > 10.9 | > 868 | > 14 | > 1114 | -0.12 | -0.59 | 320 | 100 |
N38M | 36-40 | 286-318 | 12.30-13.00 | 1230-1300 | > 11.3 | > 899 | > 14 | > 1114 | -0.12 | -0.59 | 320 | 100 |
N40M | 38-42 | 302-334 | 12.60-13.20 | 1260-1320 | > 11.6 | > 923 | > 14 | > 1114 | -0.12 | -0.59 | 320 | 100 |
N42M | 40-44 | 318-350 | 13.00-13.50 | 1300-1350 | > 11.6 | > 923 | > 14 | > 1114 | -0.12 | -0.59 | 320 | 100 |
N45M | 42-46 | 334-366 | 13.20-13.80 | 1320-1380 | > 11 | > 876 | > 14 | > 1114 | -0.12 | -0.59 | 320 | 100 |
N48M | 46-46 | 366-390 | 13.6-14.2 | 1360-1420 | > 11 | > 876 | > 14 | > 1114 | -0.12 | -0.59 | 320 | 100 |
N33H | 31-34 | 247-271 | 11.30-11.70 | 1130-1170 | > 10.5 | > 836 | > 17 | > 1353 | -0.11 | -0.58 | 320-350 | 120 |
N35H | 33-36 | 263-287 | 11.70-12.10 | 1170-1210 | > 10.9 | > 868 | > 17 | > 1353 | -0.11 | -0.58 | 320-350 | 120 |
N38H | 36-39 | 287-310 | 12.10-12.50 | 1210-1250 | > 11.3 | > 899 | > 17 | > 1353 | -0.11 | -0.58 | 320-350 | 120 |
N40H | 38-41 | 302-326 | 12.40-12.80 | 1240-1280 | > 11.6 | > 923 | > 17 | > 1353 | -0.11 | -0.58 | 320-350 | 120 |
N42H | 40-43 | 318-342 | 12.80-13.20 | 1280-1320 | > 11.6 | > 923 | > 17 | > 1353 | -0.11 | -0.58 | 320-350 | 120 |
N45H | 43-46 | 342-366 | 13.30-13.90 | 1330-1390 | > 11.6 | > 923 | > 17 | > 1353 | -0.11 | -0.58 | 320-350 | 120 |
N48H | 46-49 | 366-390 | 13.60-14.20 | 1360-142- | > 11.6 | > 923 | > 16 | > 1274 | -0.11 | -0.58 | 320-350 | 120 |
N33SH | 31-34 | 247-272 | 11.30-11.70 | 1130-1170 | > 10.6 | > 836 | > 20 | > 1592 | -0.11 | -0.55 | 340-360 | 150 |
N35SH | 33-36 | 263-287 | 11.70-12.10 | 1170-1210 | > 11.0 | > 868 | > 20 | > 1592 | -0.11 | -0.55 | 340-360 | 150 |
N38SH | 36-39 | 287-310 | 12.10-12.50 | 1210-1250 | > 11.4 | > 899 | > 20 | > 1592 | -0.11 | -0.55 | 340-360 | 150 |
N40SH | 38-41 | 302-326 | 12.10-12.80 | 1240-1280 | > 11.6 | > 923 | > 20 | > 1592 | -0.11 | -0.55 | 340-360 | 150 |
N42SH | 40-43 | 318-342 | 12.80-13.40 | 1280-1340 | > 11.6 | > 923 | > 20 | > 1592 | -0.11 | -0.55 | 340-360 | 150 |
N45SH | 43-46 | 342-366 | 13.30-13.90 | 1330-1390 | > 11.6 | > 923 | > 20 | > 1592 | -0.11 | -0.55 | 340-360 | 150 |
N28UH | 26-29 | 207-231 | 10.20-10.80 | 1020-1080 | > 9.6 | > 768 | > 25 | > 1990 | -0.11 | -0.51 | 350-380 | 180 |
N30UH | 28-31 | 223-247 | 10.80-11.30 | 1080-1130 | > 10.2 | > 816 | > 25 | > 1990 | -0.11 | -0.51 | 350-380 | 180 |
N33UH | 31-34 | 247-263 | 11.30-11.70 | 1130-1170 | > 10.7 | > 852 | > 25 | > 1990 | -0.11 | -0.51 | 350-380 | 180 |
N35UH | 33-36 | 263-287 | 11.80-12.20 | 1180-1220 | > 10.9 | > 899 | > 25 | > 1990 | -0.11 | -0.51 | 350-380 | 180 |
N38UH | 36-39 | 287-310 | 12.20-12.70 | 1220-1270 | > 11.3 | > 854 | > 25 | > 1990 | -0.11 | -0.51 | 350-380 | 180 |
N28EH | 26-29 | 211-236 | 10.40-10.90 | 1040-1090 | > 9.8 | > 784 | > 30 | > 2388 | -0.11 | -0.51 | 350-380 | 200 |
N30EH | 28-31 | 223-247 | 10.80-11.30 | 1080-1130 | > 10.2 | > 812 | > 30 | > 2388 | -0.11 | -0.51 | 350-380 | 200 |
N33EH | 31-33 | 247-263 | 11.30-11.70 | 1130-1170 | > 10.7 | > 852 | > 30 | > 2388 | -0.11 | -0.51 | 350-380 | 200 |
N35EH | 33-36 | 263-287 | 11.80-12.20 | 1180-1220 | > 10.9 | > 868 | > 30 | > 2388 | -0.11 | -0.51 | 350-380 | 200 |
N28AH | 26-29 | 207-231 | 10.30-10.90 | 1030-1090 | > 9.8 | > 780 | > 35 | > 2786 | -0.11 | -0.51 | 350-380 | 220 |
N30AH | 28-31 | 223-247 | 10.80-11.30 | 1180-1130 | > 10.2 | > 812 | > 35 | > 2786 | -0.11 | -0.51 | 350-380 | 220 |