Fa'asinomaga Neodymium Ring maneta mo le afi ma le Fofoga Fetalai
Fa'amatalaga o oloa
Neodymium o se u'amea ductile ma malleable siliva-paʻepaʻe uʻamea.Neodymium e malosi paramagnetic.O le tele o le faʻaaogaina o le neodymium o loʻo i totonu o maneta tumau maualuga e faʻavae i luga o le Nd2Fe14B o loʻo faʻaaogaina i afi eletise ma afi eletise maualuga, faʻapea foʻi ma maneta faʻapipiʻi mo taʻavale malosi komepiuta ma uila matagi.Neodymium maneta o loʻo maua i le tele o foliga, lapopoa ma togi. Mama maneta e pei o tisiketi po o cylinders, ae o loʻo i ai se pu ogatotonu.
Mama NdFeB maneta Uiga
1. Maualuluga Galulue vevela
O le N48H neodymium mama maneta e sili ona lelei le teteʻeina o le vevela.Mo le NH faʻasologa NdFeB maneta, o le maualuga o le vevela faʻaogaina e mafai ona oʻo i le 120 ℃.
| Mea Neodymium | Max.Galulue Temp | Curie Temp |
| N35 - N55 | 176°F (80°C) | 590°F (310°C) |
| N33M - N50M | 212°F (100°C) | 644°F (340°C) |
| N30H - N48H | 248°F (120°C) | 644°F (340°C) |
| N30SH - N45SH | 302°F (150°C) | 644°F (340°C) |
| N30UH - N40UH | 356°F (180°C) | 662°F (350°C) |
| N30EH - N38EH | 392°F (200°C) | 662°F (350°C) |
| N32AH | 428°F (220°C) | 662°F (350°C) |
2. Uiga Faaletino ma Fa'ainisinia
| Malosi | 7.4-7.5 g/cm3 |
| Malosi o le Compression | 950 MPa (137,800 psi) |
| Malosi Tetele | 80 MPa (11,600 psi) |
| Vickers Malosi (Hv) | 550-600 |
| Tete'e eletise | 125-155 μΩ•cm |
| Malosiaga vevela | 350-500 J/(kg.°C) |
| Amioga vevela | 8.95 W/m•K |
| Feso'ota'iga Recoil Permeability | 1.05 μr |
3. Ufiufi / Fa'apalapala
Filifiliga: Ni-Cu-Ni, Zinc (Zn), Black Epoxy, Rubber, Gold, Silver, etc.
4. Fa'atonuga maneta
Maneta mama e faauigaina i itu e tolu: Outer Diameter (OD), Inner Diameter (ID), ma le Maualuluga (H).
O ituaiga fa'ata'ita'iga fa'amaneta o mama maneta e fa'amaneta axially, fa'amaneta fa'amaneta, fa'amaneta radially, ma fa'amaneta tele-axially.
afifiina ma uta
