Banna Ndfeb maighnéad mórdhíola
Sonraigh
Is éard atá i Maighnéid Nd-Fe-B Bonded ná púdar maighnéadach Nano NdFeB atá múchta go tapa agus ceanglóra polaiméire.Cuirtear ár maighnéid NdFeB Banna i bhfeidhm go príomha i mótair agus braiteoirí le haghaidh TF, OA, fearais Faisnéise, tionscail Gluaisteán.
Paraiméadar Táirge
| Grád | Remanence | Comhéigeantacht Intreach | maighnéadach Comhéigeantacht Ionduchtúcháin | Max Maighnéadach Táirge Fuinnimh | Uasmhéid Oibre Teocht | |||||
| Br | Hcj | Hcb | (BH)uas | °C | ||||||
| KGs | mT | KOe | KA/m | KOe | KA/m | MGOe | KJ/M3 | |||
| BNM-5 | 5.7--6.2 | 570--620 | 7.0--9.0 | 560--720 | 3.6--4.0 | 288-320 | 5.0--6.0 | 40--48 | 120--140 | |
| BNM-6 | 5.8--6.3 | 580--630 | 8.0--10.0 | 640--800 | 4.0--4.7 | 322-376 | 6.0--7.0 | 48--56 | 120--140 | |
| BNM-7 | 5.9--6.4 | 590--640 | 8.0--10.0 | 640--800 | 4.5--5.2 | 360--416 | 7.0--8.0 | 56--64 | 120--140 | |
| BNM-8 | 6.2--6.7 | 620--670 | 8.5--10.0 | 680--800 | 5.0--5.8 | 400--464 | 8.0--9.0 | 64--72 | 120--140 | |
| BNM-9 | 6.4--6.9 | 640--690 | 8.5--10.0 | 680--800 | 5.2--5.6 | 416--448 | 8.5--9.5 | 68--76 | 120--140 | |
| BNM-10 | 6.7--7.2 | 670--720 | 8.5--10.0 | 680--800 | 5.2--6.0 | 416--480 | 9.0--10.0 | 72--80 | 120--140 | |
| BNM-11 | 6.9--7.4 | 690--740 | 9.0--10.5 | 720--840 | 5.0--5.8 | 400--464 | 10.0--11.0 | 80--88 | 120--140 | |
| BNM-12 | 7.4--7.6 | 740--760 | 9.0--10.5 | 720--840 | 5.7--6.4 | 456--512 | 11.0--12.0 | 88--96 | 120--140 | |
| BNM-11L | 7.0--7.5 | 700--750 | 6.5--8.0 | 520--640 | 5.0--5.8 | 400--464 | 10.0--11.0 | 80--88 | 120--140 | |
| BNM-12L | 7.5--8.0 | 750--800 | 6.5--8.0 | 520--640 | 5.4--6.2 | 432--496 | 10.5--11.5 | 84--92 | 120--140 | |
| BNM-8SR | 6.2--6.7 | 620--670 | 11.0-14.0 | 880--1120 | 5.0--5.8 | 400--464 | 8.0--9.0 | 64--72 | 140--160 | |
| Grád | Tréscaoilteacht Recoil | Sáithiú Fórsa maighnéadaithe | Dlús | Inchúlaithe Comhéifeacht Teocht | |||
| u rec | Hs | g/cm³ | Br | ||||
| KOe | KA/m | %/°C | |||||
| BNM-5 | 1.1--1.2 | ≥20 | ≥1600 | 5.8--6.2 | —0.1-0.13 | ||
| BNM-6 | 1.1--1.2 | ≥20 | ≥1600 | 5.8--6.2 | —0.1-0.13 | ||
| BNM-7 | 1.1--1.2 | ≥20 | ≥1600 | 5.8--6.2 | —0.1-0.13 | ||
| BNM-8 | 1.1--1.2 | ≥20 | ≥1600 | 5.8--6.2 | —0.1-0.13 | ||
| BNM-9 | 1.1--1.2 | ≥20 | ≥1600 | 5.8--6.2 | —0.1-0.13 | ||
| BNM-10 | 1.1--1.2 | ≥20 | ≥1600 | 5.8--6.2 | —0.1-0.13 | ||
| BNM-11 | 1.1--1.2 | ≥20 | ≥1600 | 5.8--6.2 | —0.1-0.13 | ||
| BNM-12 | 1.1--1.2 | ≥20 | ≥1600 | 5.8--6.2 | —0.1-0.13 | ||
| BNM-11L | 1.1--1.2 | ≥20 | ≥1600 | 5.8--6.2 | —0.1-0.13 | ||
| BNM-12L | 1.1--1.2 | ≥20 | ≥1600 | 5.8--6.2 | —0.1-0.13 | ||
| BNM-8SR | 1.1--1.2 | ≥20 | ≥1600 | 5.8--6.2 | —0.1-0.13 | ||
| Raon Trastomhas Aonad: mm | Caoinfhulaingt Trastomhas Aonad: mm | Ciorclaíocht Aonad: mm | Concentricity Aonad: mm | ||
| ≤4 | 0. 03 | 0. 02 | 0. 04 | ||
| 4--10 | 0. 04 | 0. 02 | 0. 05 | ||
| 10--18 | 0. 06 | 0. 03 | 0. 05 | ||
| 18--30 | 0. 08 | 0. 04 | 0. 06 | ||
| 30--50 | 0. 10 | 0. 05 | 0. 06 | ||
| 50--80 | 0. 10 | 0. 06 | 0. 08 | ||
| >80 | 0. 12 | 0. 06 | 0. 08 | ||
| Raon Airde Aonad: mm | Caoinfhulaingt Airde Aonad: mm | Comhthreomhaireacht Aonad: mm | Dronuilleogacht Aonad: mm | |||
| ≤4 | 0. 06 | 0. 04 | 0. 04 | |||
| 4--10 | 0. 08 | 0. 05 | 0. 06 | |||
| 10--18 | 0. 10 | 0. 06 | 0. 08 | |||
| 18--30 | 0. 15 | 0. 08 | 0. 10 | |||
| 30--50 | 0. 20 | 0. 10 | 0. 12 | |||
| >50 | 0. 30 | 0. 12 | 0. 15 | |||
Scríobh do theachtaireacht anseo agus seol chugainn é