Sumo pfupi
Zita rechigadzirwa: Neodymium
Formula: Nd
Nhamba yeCAS: 7440-00-8
Molecular uremu: 144.24
Density: 7.003 g/mL pa25 °C
Kunyungudika: 1021 °C
Chimiro: Sirivha bundu zvidimbu, ingots, tsvimbo, foil, waya, nezvimwe.
Package: 50kg / chigubhu kana sezvaunoda
Product Code | 6064 | 6065 | 6067 |
Giredhi | 99.95% | 99.9% | 99% |
CHEMICAL COMPOSITION | |||
Nd/TREM (% min.) | 99.95 | 99.9 | 99 |
TREM (% min.) | 99.5 | 99.5 | 99 |
Rare Earth Impurities | % max. | % max. | % max. |
La/TREM Ce/TREM Pr/TREM Sm/TREM Eu/TREM Gd/TREM Y/TREM | 0.02 0.02 0.05 0.01 0.005 0.005 0.01 | 0.03 0.03 0.2 0.03 0.01 0.01 0.01 | 0.05 0.05 0.5 0.05 0.05 0.05 0.05 |
Zvisina-Rare Earth Impurities | % max. | % max. | % max. |
Fe Si Ca Al Mg Mn Mo O C | 0.1 0.02 0.01 0.02 0.01 0.03 0.03 0.03 0.03 | 0.2 0.03 0.01 0.04 0.01 0.03 0.035 0.05 0.03 | 0.25 0.05 0.03 0.05 0.03 0.05 0.05 0.05 0.03 |
- Magineti echigarire: Neodymium inonyanya kuzivikanwa nebasa rayo mukugadzira neodymium iron boron (NdFeB) magineti, ari pakati pemagineti akasimba anogara aripo parizvino. Aya magineti anoshandiswa mumhando dzakasiyana dzekushandisa, kusanganisira mota dzemagetsi, majenareta, ma hard drive, uye magineti resonance imaging (MRI) michina. Simba ravo repamusoro remagineti uye saizi yecompact inoita kuti ive chinhu chakakosha muhunyanzvi hwemazuva ano, kunyanya mumidziyo inoshanda nesimba.
- Lasers: Neodymium inoshandiswa mune yakasimba-nyika lasers, senge neodymium-doped yttrium aluminium garnet (Nd: YAG) lasers. Aya ma lasers anoshandiswa zvakanyanya mukurapa maapplication, anosanganisira laser kuvhiyiwa uye cosmetic maitiro, pamwe nemaindasitiri mashandisirwo ekucheka uye welding zvinhu. Kushanda uye kuita kwakasiyana-siyana kweiyo neodymium lasers inovaita maturusi akakosha munzvimbo dzakasiyana siyana.
- Alloying agent: Neodymium inoshandiswa sealloying alloying mumasimbi akasiyana siyana kuvandudza ma mechanika ezvivakwa uye kusadzivirirwa nekuora. Inowanzowedzerwa kune aluminium uye magnesium alloys kuti iwedzere simba ravo uye kusimba. Aya ma neodymium-ane alloys anoshandiswa mune aerospace, mota, uye zvechiuto zvikumbiro uko kuita uye kuvimbika kwakakosha.
- Girazi uye Ceramics: Neodymium makomisheni anoshandiswa kugadzira yakasarudzika girazi uye ceramics. Neodymium oxide (Nd2O3) inoshandiswa kugadzira girazi rine zvinhu zvakasiyana-siyana zvemaziso, zvakadai sekuchinja-chinja kwemavara uye kujekesa kwakagadziridzwa. Ichi chishandiso chinonyanya kukosha mukugadzirwa kwemhando yepamusoro-soro yemaziso, kusanganisira lenzi uye mafirita.
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