Makeke Neodymium Ring maʻamau no ke kaʻa a me ka haʻi'ōlelo
Hōʻike huahana
ʻO ka Neodymium he metala keʻokeʻo keʻokeʻo ductile a malleable.ʻO ka neodymium he paramagnetic ikaika.ʻO ka noi nui o ka neodymium i loko o nā magnet mau loa ikaika e pili ana i ka Nd2Fe14B i hoʻohana ʻia i nā mīkini uila a me nā mea hana kiʻekiʻe, a me nā magnet spindle no nā kamepiula paʻakikī a me nā turbines makani.Loaʻa nā magnet Neodymium i nā ʻano like ʻole, nā nui a me nā māka. ʻO nā mea kani e like me nā disc a i ʻole nā cylinders, akā me kahi lua waena.
Ke apo NdFeB Mākēneki ʻano
1. Kiʻekiʻe Hana wela
Loaʻa i ka N48H neodymium ring magnets maikaʻi loa ka pale wela.No ka NH series NdFeB magnets, hiki ke kiʻekiʻe ka wela o ka hana i 120 ℃.
| Mea Neodymium | Max.Hoʻohana 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. Nā ʻano kino a me ka mīkini
| ʻO ka mānoanoa | 7.4-7.5 g/cm3 |
| Ka ikaika hoʻoemi | 950 MPa (137,800 psi) |
| Ikaika U'i | 80 MPa (11,600 psi) |
| ʻO Vickers Hardness (Hv) | 550-600 |
| Kū'ē Uila | 125-155 μΩ•cm |
| Kaha Wela | 350-500 J/(kg.°C) |
| ʻO ka hoʻoili wela | 8.95 W/m•K |
| Pilikia Recoil Permeability | 1.05 μr |
3. Hoʻopalapala / Plating
Nā koho: Ni-Cu-Ni, Zinc (Zn), Black Epoxy, Rubber, Gold, Silver, etc.
4. Aʻo Magnetic
Ua wehewehe ʻia nā ʻāpana apo e ʻekolu ana: Outer Diameter (OD), Inner Diameter (ID), a me ke Kiʻekiʻe (H).
ʻO nā ʻano kuhikuhi magnetic o nā apo magnetized axially magnetized, diametrically magnetized, radially magnetized, a multi-axially magnetized.
Hoʻopili a hoʻouna
