Ifihan kukuru
Orukọ ọja: Neodymium
Ilana: Nd
CAS No.: 7440-00-8
Iwọn Molikula: 144.24
iwuwo: 7.003 g/ml ni 25 °C
Ojutu yo: 1021 °C
Apẹrẹ: Awọn ege odidi fadaka, awọn ingots, ọpá, bankanje, okun waya, ati bẹbẹ lọ.
Package: 50kg / ilu tabi bi o ṣe nilo
koodu ọja | 6064 | 6065 | 6067 |
Ipele | 99.95% | 99.9% | 99% |
OHUN OJU | |||
Nd/TREM (% iṣẹju.) | 99.95 | 99.9 | 99 |
TREM (% iṣẹju.) | 99.5 | 99.5 | 99 |
Toje 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 |
Awọn Egbin Aiye ti ko ṣọwọn | % 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 |
- Yẹ oofa: Neodymium jẹ olokiki julọ fun ipa rẹ ninu iṣelọpọ ti neodymium iron boron (NdFeB) oofa, eyiti o wa laarin awọn oofa ayeraye ti o lagbara julọ ti o wa lọwọlọwọ. Awọn oofa wọnyi ni a lo ni oriṣiriṣi awọn ohun elo, pẹlu awọn ẹrọ ina mọnamọna, awọn olupilẹṣẹ, awọn dirafu lile, ati awọn ẹrọ aapọn oofa (MRI). Agbara oofa giga wọn ati iwọn iwapọ jẹ ki wọn jẹ ohun elo pataki ni imọ-ẹrọ ode oni, pataki ni awọn ẹrọ ti o ni agbara.
- Lesa: Neodymium ti wa ni lilo ni ri to-ipinle lesa, gẹgẹ bi awọn neodymium-doped yttrium aluminiomu garnet (Nd: YAG) lesa. Awọn lasers wọnyi ni lilo pupọ ni awọn ohun elo iṣoogun, pẹlu iṣẹ abẹ laser ati awọn ilana ikunra, ati awọn ohun elo ile-iṣẹ fun gige ati awọn ohun elo alurinmorin. Iṣiṣẹ ati iṣipopada ti awọn laser neodymium jẹ ki wọn jẹ awọn irinṣẹ to niyelori ni ọpọlọpọ awọn aaye.
- Alloying oluranlowo: Neodymium ti wa ni lilo bi ohun alloying oluranlowo ni orisirisi awọn irin lati mu wọn darí ini ati ipata resistance. Nigbagbogbo a ṣafikun si aluminiomu ati awọn ohun elo iṣuu magnẹsia lati mu agbara ati agbara wọn pọ si. Awọn alloy ti o ni neodymium wọnyi ni a lo ni aaye afẹfẹ, ọkọ ayọkẹlẹ, ati awọn ohun elo ologun nibiti iṣẹ ṣiṣe ati igbẹkẹle ṣe pataki.
- Gilasi ati awọn ohun elo amọ: Awọn agbo ogun Neodymium ni a lo lati ṣe awọn gilasi pataki ati awọn ohun elo amọ. Neodymium oxide (Nd2O3) ni a lo lati ṣẹda gilasi pẹlu awọn ohun-ini opiti alailẹgbẹ, gẹgẹbi awọn ipa iyipada-awọ ati imudara didara. Ohun elo yii ṣe pataki ni pataki ni iṣelọpọ awọn ẹrọ opiti didara giga, pẹlu awọn lẹnsi ati awọn asẹ.
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