Fe-Based 1K107 Nanocrystalline Ribbon
Kev piav qhia
| Lub Npe Khoom | Fe-Based 1K107 Nanocrystalline Ribbon |
| Tus nqi/N | MLNR-2132 |
| Davth | 5-65 hli |
| Thikev ua siab loj | 26-34μm |
| Kev sib nqus induction saturation | 1.25 Bs (T) |
| Kev yuam | 1.5 Hc (A/m) |
| Kev tiv taus | 1.20 （μΩ·m） |
| Cov coefficient ntawm magnetostriction | 1 λs (ppm) |
| Kub ntawm Curie | 570 Tc (℃) |
| Kub ntawm kev ua kom muaj crystallization | 500 Tx (℃) |
| Qhov Ceev | 7.2 ρ (g/cm3) |
| Qhov nyuaj | 880 |
| Cov coefficient ntawm kev nthuav dav thermal | 7.6 |
Daim Ntawv Thov
● Cov khoom siv hluav taws xob hloov pauv thiab cov tub ntxhais hloov pauv pulse
● Cov hloov hluav taws xob, cov cores transformer tam sim no uas raug
● Kev tiv thaiv kev xau hluav taws xob transformer hlau core
● Cov lim dej inductors, cov inductors cia hluav taws xob, cov reactor cores
● EMC hom sib xws thiab hom sib txawv inductor core
● Cov reactors saturation, magnetic amplifiers, spike suppressor cores thiab magnetic beads
Cov yam ntxwv
Cov ntaub ntawv Nanocrystalline uas ua los ntawm Fe zoo dua li cov ntaub ntawv ib txwm muaj thiab yuav yog qhov kev daws teeb meem zoo tshaj plaws rau koj daim ntawv thov (Daim Duab 1.1).
Daim Duab 1.1 μr piv rau Bs ntawm cov khoom siv sib nqus mos sib txawv
● Kev siv magnetic induction siab heev (1.25 T) thiab permeability siab magnetic (>80,000) rau cov ntim me me thiab kev raug siab
● Kev poob ntawm lub hauv paus sib npaug rau 1/5 ntawm cov hlau uas tsis muaj zog, nrog rau kev poob qis txog li 70 W/kg ntawm 100 kHZ, 300 mT
● Cov coefficient ntawm saturation magnetostriction ze rau 0, nrog rau lub suab nrov tsawg heev
● Kev ruaj khov zoo heev thaum kub thiab txias, <10% hloov pauv ntawm cov khoom siv thaum kub ntawm -50 txog 120 °C
● Cov yam ntxwv zoo heev ntawm zaus nrog kev nkag tau zoo heev thiab kev poob qis hauv ntau qhov zaus
● Nrog cov khoom sib nqus uas hloov kho tau, ntau hom khoom sib nqus tuaj yeem tau los ntawm kev siv cov teb sib nqus sib txawv transverse thiab ntsug, lossis tsis muaj kev kho cua sov ntawm cov teb sib nqus, xws li kev rov ua dua tsawg, qhov sib piv ntawm cov duab plaub fab siab, thiab kev nkag mus tau zoo ntawm cov hlau nplaum
Kev sib piv ntawm cov khoom siv
| Kev Sib Piv Kev Ua Haujlwm ntawm Fe-based Nanocrystalline Ribbon nrog Ferrite Core | ||
| Cov kev cai yooj yim | Nanocrystalline Ribbon | Ferrite Core |
| Kev sib nqus induction Bs (T) | 1.25 | 0.5 |
| Qhov seem magnetic induction Br (T) (20KHz) | <0.2 | 0.2 |
| Kev poob ntawm cov tub ntxhais (20KHz / 0.2T) (W / kg) | <3.4 | 7.5 |
| Kev poob ntawm cov tub ntxhais (20KHz / 0.5T) (W / kg) | <35 | Tsis siv tau |
| Kev poob ntawm cov tub ntxhais (50KHz / 0.3T) (W / kg) | <40 | Tsis siv tau |
| Kev Sib Nqus Hluav Taws Xob (20KHz) (Gs/Oe) | >20000 | 2000 xyoo |
| Lub zog coercive Hc (A/m) | <2.0 | 6 |
| Kev tiv taus (mW-cm2) | <2 | 4 |
| Cov coefficient magnetostriction uas muaj roj ntau (X10)-6) | 400 | 740 |
| Kev tiv taus (mW-cm2) | 80 | 106 |
| Kub ntawm Curie | >0.7 | - |
