Fe-raws li 1K101 Amorphous Ribbon
Kev piav qhia
| Khoom npe | Fe-raws li 1K101 Amorphous Ribbon |
| P/N | TIAB SA-2131 |
| Width | 5-80 hli |
| Thikev ckness | 25-35 hli |
| Saturation sib nqus induction | 1.56 Bs (T) |
| Kev quab yuam | 2.4 Hc (A / m) |
| Kev tiv thaiv | 1.30 (μΩ) |
| Magnetostriction coefficient | 27 hli (ppm) |
| Curie kub | 410 ℃ (℃) |
| Crystallization kub | 535 Tx (℃) |
| Qhov ntom | 7.18 r (g / cm3) |
| Hardness | 960Hv (kg / hli) |
| Thermal expansion coefficient | 7.6 (ppm / ℃) |
Daim ntawv thov
● Mid-frequency hwj chim transformer core, tis transformer core
● Toroidal uncut cores rau du filtered tso zis inductors thiab txawv hom input inductors rau hloov cov khoom siv fais fab
● Tsis siv neeg lub suab nrov hauv lub tso suab tsheb, toroidal uncut cores rau tsheb navigation system chokes
● Nplhaib-txiav cores rau PFC lub hwj chim hloov kho hauv cov cua txias thiab cov plasma TVs
● High zaus rectangular txiav cores rau cov zis inductors thiab transformers rau switching fais fab mov, uninterruptible fais fab mov, thiab lwm yam.
● Toroidal, uncut cores rau IGBTs, MOSFETs thiab GTOs mem tes transformers
● Lub zog ceev ceev sib txawv ntawm cov motors, stators thiab rotors rau generators
Nta
● Qhov siab tshaj plaws saturation sib nqus induction ntawm amorphous alloys-txo cov khoom loj
● Tsawg coercivity- Txhim kho cov khoom siv tau zoo
● Kev sib nqus sib nqus flux tus nqi - Los ntawm cov txheej txheem kev kho cua sov sib txawv kom ua tau raws li cov kev xav tau ntawm cov ntawv thov sib txawv
● Kev ruaj ntseg kub zoo- tuaj yeem ua haujlwm ntawm -55 ° C -130 ° C rau lub sijhawm ntev
● Cores siv nyob rau hauv transformers yog 75% ntau zog npaum li S9 silicon steel cores nyob rau hauv cov nqe lus ntawm tsis-load losses thiab 25% ntau zog ° C npaum nyob rau hauv cov nqe lus ntawm load poob
● Cov txheej txheem tsim khoom luv luv thiab cov nqi tsim khoom qis (saib daim duab 1.1)
● Cov sawb muaj qhov tshwj xeeb microstructure uas txiav txim siab nws cov khoom sib nqus zoo heev (Fig. 1.2) thiab kev ua haujlwm ruaj khov.
● Cov muaj pes tsawg leeg thiab cov txheej txheem ntawm cov sawb tuaj yeem hloov kho sai sai kom ua tau raws li qhov xav tau ntawm kev siv sib txawv.
● Rau lub zog tshiab hnub ci daim phiaj-txuas inverters
Daim duab 1.1 Amorphous ribbon ntau lawm txheej txheem
Daim duab 1.2 Bs piv rau Hc ntawm cov khoom sib nqus sib txawv
Cov khoom sib piv
| Kev sib piv ntawm Fe-raws li amorphous alloys nrog txias dov silicon steel | ||
| Basic tsis | Fe-raws li amorphous alloys | Cold-rolled silicon steel (0.2 hli) |
| Saturation sib nqus induction Bs (T) | 1.56 ib | 2.03 Nws |
| Kev coercivity Hc (A / m) | 2.4 | 25 |
| Core poob(P400HZ / 1.0T) (W / kg) | 2 | 7.5 |
| Core poob(P1000HZ / 1.0T) (W / kg) | 5 | 25 |
| Core poob(P5000HZ / 0.6T) (W / kg) | 20 | 150 |
| Core poob(P10000HZ / 0.3T) (W / kg) | 20 | ＞ 100 |
| Maximum magnetic permeability (μm) | 45 x 104 | 4 x104 |
| Kev tiv thaiv (mW-cm) | 130 | 47 |
| Curie kub (℃) | 400 | 740 ib |
