Alnico 8 Magnet

Alnico 8 yog dab tsi?

Alnico 8 hlau nplaum yog ib hom hlau nplaum ruaj khov uas tsim los ntawm txhuas, npib tsib xee, thiab cobalt, nrog ntxiv hlau thiab titanium. Nws cov kev tsim tshwj xeeb ua rau muaj kev sib koom siab ntau dua piv rau lwm cov qib alnico, ua rau nws tswj hwm nws cov hlau nplaum hauv cov ntawv thov uas muaj zog demagnetizing muaj zog. Alnico 8 muaj lub zog zoo tshaj plaws ntom ntom, ua nws txoj kev xaiv zoo rau kev thov ib puag ncig.

Kev sib xyaw ntawm Alnico 8hlau nplaum

Alnico 8 yog ib qho hlau uas muaj qhov sib npaug zoo ntawm cov hlau uas ua rau nws cov khoom sib nqus:

Aluminium (Al): Txhim kho qhov sib nqus ruaj khov.

Nickel (Ni): Pab txhawb lub zog ntawm cov hlau nplaum.

Cobalt (Co): Ua kom lub zog sib nqus.

Hlau (Fe): Muab cov qauv kev ncaj ncees.

Titanium (Ti): Txhim kho coercivity thiab kub tsis kam.

Cov khoom tseem ceeb ntawm Alnico 8 Magnets

1. Siab Coercivity

Alnico 8 muaj lub zog quab yuam siab, txhais tau tias nws tuaj yeem tiv thaiv demagnetization zoo dua li ntau lwm qib ntawm alnico. Cov yam ntxwv no yog qhov tseem ceeb rau cov ntawv thov uas cov hlau nplaum yuav ntsib kev sib nqus teb.

2. Thermal stability

Ib qho txiaj ntsig tseem ceeb ntawm Alnico 8 yog nws lub peev xwm khaws cov khoom sib nqus ntawm qhov kub thiab txias, txog li 540 degree (1,004 degree F). Qhov no ua rau nws zoo tagnrho rau cov ntawv thov raug tshav kub heev.

3. Siab Sib Nqus Zog

Txawm hais tias Alnico hlau nplaum feem ntau muaj qis zog sib nqus piv rau cov hlau nplaum neodymium, Alnico 8 muaj cov khoom siv hluav taws xob muaj zog, uas txhais tau hais tias muaj zog sib nqus.

Daim ntawv thov ntawm Alnico 8 Magnets

Muab nws cov khoom tshwj xeeb, Alnico 8 hlau nplaum yog siv rau ntau yam kev lag luam thiab kev siv:

Aerospace: Vim lawv qhov kub thiab txias tsis kam, Alnico 8 hlau nplaum feem ntau yog siv rau hauv cov khoom siv hauv aerospace, qhov chaw uas lawv yuav tsum tau ua haujlwm ruaj khov hauv huab cua.

Automotive: Alnico 8 yog ib qho kev xaiv zoo tshaj plaws rau cov sensors thiab ignition systems nyob rau hauv lub tsheb, raws li cov hlau nplaum no tuaj yeem tiv taus qhov kub thiab txias nyob rau hauv lub cav compartments.

Khoom siv: Nyob rau hauv cov cav tov uas muaj zog tawm tsam magnetic teb tam sim no, Alnico 8 lub siab coercivity pab nws tuav nws magnetization, ua rau nws haum rau magnetic separators, lifting hlau nplaum, thiab actuators.

Cov khoom siv suab: Alnico 8 feem ntau yog siv rau hauv cov khoom siv suab nrov, xws li cov neeg hais lus nrov, qhov twg nws qhov chaw sib nqus ruaj khov thiab tiv thaiv kom sov kom lub suab zoo dhau sijhawm.

Qhov zoo ntawm Alnico 8 Dua Lwm Hom Magnet

1. Kev ua tau zoo ntawm qhov kub thiab txias

Thaum lub ntiaj teb tsis tshua muaj hlau nplaum zoo li neodymium muaj zog sib nqus ntau dua, lawv poob cov hlau nplaum thaum raug kub. Alnico 8, txawm li cas los xij, tuav nws cov khoom sib nqus hauv ntau qhov chaw kub, ua rau nws zoo tagnrho rau cov ntawv thov kub.

2. Kev tiv thaiv corrosion

Tsis zoo li lwm hom hlau nplaum, Alnico 8 muaj kev tiv thaiv zoo rau kev xeb thiab tsis tas yuav muaj cov txheej txheem tiv thaiv, uas yog qhov zoo rau cov ntawv thov uas cov txheej yuav hnav dhau sijhawm.

3. Tus nqi-zoo rau cov ntawv thov tshwj xeeb

Txawm hais tias Alnico 8 hlau nplaum tsis muaj zog dua li cov hlau nplaum uas tsis tshua muaj hauv ntiaj teb, lawv muab cov txiaj ntsig zoo dua rau cov ntawv thov uas qhov kub thiab txias ua haujlwm yog qhov tseem ceeb.

Alnico 8 vs Neodymium thiab Ferrite Magnets

Hauv kev sib piv Alnico 8 rau lwm hom hlau nplaum:

Neodymium (NdFeB): Neodymium hlau nplaum muaj zog dua, tab sis lawv rhiab heev rau qhov kub thiab txias, ua rau lawv tsis haum rau qhov kub thiab txias, kev siv mus sij hawm ntev.

Ferrite (Ceramic) Magnets: Ferrite hlau nplaum yog tus nqi pheej yig thiab tiv thaiv corrosion zoo, tab sis lawv tsis muaj lub zog sib nqus thiab qhov kub thiab txias ntawm Alnico 8, ua rau lawv xaiv tsis zoo rau cov ntawv thov uas xav tau ob qho tib si durability thiab siab coercivity.

FAQ

Dab tsi yog qhov ua haujlwm kub ntawm alnico 8 hlau nplaum

    550ºC.

Curie kub ntawm Alnico yog dab tsi?

kwv yees li 860ºC.

Cim npe nrov: Tuam Tshoj alnico 8 hlau nplaum manufacturers, lwm tus neeg, Hoobkas