Custom Metal Neodymium (Nd) Khoom siv
khoom hom | Neodymium |
---|---|
cim | Nd |
Atomic Luj | 144.242 |
Cov lej Atomic | 60 |
Xim / tsos | Silvery Dawb, Yellowish Tinge, Metallic |
Thermal Tus Cwj Pwm | PEB 17 W/mK |
Melting Point (°C) | 1021 |
Coefficient ntawm Thermal Expansion | 9.6 x 10-6 / K |
Theoretical ntom ntom (g / cc) | 7.01 |
Txheej txheem cej luam
Neodymium (Nd) Cov ntaub ntawv dav dav:
Neodymium, tshuaj cim Nd, atomic naj npawb 60, yog ib qho ntawm cov ntsiab lus lanthanide. Lub ntsiab yog ib tug silver-dawb hlau. Nws yog ib qho tseem ceeb tshaj plaws uas tsis tshua muaj lub ntiaj teb hlau. Nws muaj qhov melting point ntawm 1024 ° C, qhov ceev ntawm 7.004g / cm³, thiab yog paramagnetic. Nws tuaj yeem tsaus ntuj sai sai hauv huab cua thiab tsim oxides; nws reacts maj mam nyob rau hauv dej txias thiab reacts sai sai nyob rau hauv dej kub.
Nd-3N-COA
lub npe | loj | purity | customize |
Neodymium pob | customize | 99.9% -99.99% | √ |
Neodymium Ingot | customize | 99.9% -99.99% | √ |
Neodymium Lub Hom Phiaj | customize | 99.9% -99.99% | √ |
Neodymium Daim | customize | 99.9% -99.99% | √ |
Neodymium Kub | customize | 99.9% -99.99% | √ |
Kev siv lub ntsiab ntawm cov hlau neodymium yog NdFeB cov khoom siv hlau nplaum ruaj khov. NdFeB hlau nplaum muaj cov khoom siv hluav taws xob zoo sib nqus thiab tau siv dav hauv electronics, machinery thiab lwm yam lag luam. Neodymium-doped yttrium aluminium garnet thiab neodymium iav tuaj yeem hloov ruby ua cov ntaub ntawv laser, thiab neodymium thiab praseodymium iav tuaj yeem siv los ua tsom iav. . Neodymium kuj tseem siv rau hauv cov ntaub ntawv tsis-ferrous. Ntxiv 1.5-2.5% neodymium rau magnesium lossis aluminium alloys tuaj yeem txhim kho qhov kub thiab txias, huab cua nruj thiab corrosion tsis kam ntawm alloy, thiab yog dav siv los ua cov ntaub ntawv aerospace. Neodymium kuj tseem siv rau cov xim iav thiab cov ntaub ntawv ceramic thiab ua ib qho ntxiv hauv cov khoom siv roj hmab.
Neodymium (Nd) Hlau Element Txheej txheem cej luam:
Peb smelts ib yam ntawm cov hlau thiab feem ntau lwm cov ntaub ntawv siab heev rau hauv pas nrig, bar los yog phaj daim ntawv, los yog cov neeg muas zaub muab cov khoom kos duab.
Peb muag cov khoom sib txawv ntawm cov khoom siv hlau los ntawm cov khoom hnyav los yog cov khoom siv sib txawv hauv cheeb tsam tshawb fawb thiab rau cov cuab yeej tshiab.
Piv txwv li: Neodymium sputtering phiaj, Neodymium pob, Neodymium ingot, Neodymium pellets, Neodymium cube. Lwm cov duab muaj nyob ntawm kev thov.