Raws li thawj coj mus muag siv taurare ntiaj teb cov khoom siv hlau nplaum ruaj khov, samarium cobalt (SmCo)yog suav tias yog thawj qhov kev xaiv rau ntau daim ntawv thov kev ua haujlwm siab.
Tsim nyob rau xyoo 1960, nws tau hloov pauv kev lag luam los ntawm tripling lub zog tsim tawm ntawm lwm cov ntaub ntawv muaj nyob rau lub sijhawm.Cov khoom siv hluav taws xob ntawm samarium cobalt hlau nplaum txawv ntawm 16MGOe mus rau 33MGOe.Nws zoo heev tsis kam mus demagnetization thiab zoo heev thermal stability ua rau nws zoo tagnrho rau kev thov lub cev muaj zog daim ntaub ntawv.
SmCo hlau nplaum kuj tseem muaj ntau dua corrosion-resistant duaNdFeB hlau nplaum, tab sis cov txheej txheem kev kho mob tseem pom zoo thaum raug cov kua qaub.Qhov kev tiv thaiv corrosion no ua rau lawv nrov hauv kev siv kho mob.Txawm hais tias SmCo hlau nplaum muaj cov khoom sib nqus zoo sib xws rau NdFeB hlau nplaum, lawv txoj kev lag luam zoo tau raug txwv vim yog tus nqi siab thiab tus nqi ntawm cobalt.
Raws li lub ntiaj teb tsis tshua muaj hlau nplaum, samarium cobalt yog intermetallic compound ntawm samarium (tsis tshua muaj lub ntiaj teb hlau) thiab cobalt (hloov pauv hlau).Cov txheej txheem tsim muaj xws li milling, nias, thiab sintering nyob rau hauv ib qho chaw inert.Cov hlau nplaum ces nias siv cov roj da dej (isostatic nias) lossis tuag (axial lossis diametral).
Samarium cobalt yog tsim los ntawm kev sib tsoo nrog cov cuab yeej pob zeb diamond.Cov hlau nplaum no muaj cov khoom sib nqus siab, cov khoom siv hluav taws xob siab tshaj plaws yog li 240KJ / m3.Lawv muaj nyob rau hauv ob qib: Sm1Co5 thiab Sm2Co17, txhua tus muaj tus cwj pwm sib nqus (Sm1Co5 nucleation, Sm2Co17 pinning).Sm2Co17 nthuav tawm cov khoom sib nqus siab tshaj plaws tab sis nyuaj rau magnetize (yuav tsum tau 4000kA / m) dua Sm1Co5 (yuav tsum tau 2000kA / m).
Qhov zoo ntawm SmCo hlau nplaum yog corrosion kuj thiab thermal ua haujlwm zoo piv rau NdFeB hlau nplaum.Curie kub ntawm Sm1Co5 yog hais txog 750 ° C, thaum lub Sm2Co17 yog hais txog 850 ° C.Tsis tas li ntawd, qhov txo qis hauv cov khoom sib nqus nrog qhov kub thiab txias yog qhov tsawg.Samarium Cobalt hlau nplaum muaj nuj nqis heev hauv kev ua tub rog, aerospace thiab electro-kho kev lag luam, tshwj xeeb tshaj yog thaum oxidation lossis thermal yuav tsum yog qhov tseem ceeb.Lawv pom cov ntawv thov zoo sib xws rau NdFeB hlau nplaum, suav nrog cov sensors, hais lus, hluav taws xob motors, cov twj paj nruag thiab cov keyboards.
Samarium Cobalt yog cov khoom siv hlau nplaum kim tshaj plaws.Txawm li cas los xij, nws cov khoom siv hluav taws xob siab tau ua rau nws txoj kev lag luam ua tiav los ntawm kev txo qhov ntim ntawm cov khoom siv hlau nplaum uas xav tau rau ib txoj haujlwm.Samarium cobalt hlau nplaum feem ntau tuaj yeem ua haujlwm ntawm qhov kub txog li 350 ° C, txawm hais tias lawv qhov kev ua tau zoo ntawm qhov ntsuas kub no nyob ntawm qhov tsim ntawm cov hlau nplaum.Raws li nrog tag nrho cov khoom siv hlau nplaum ruaj khov, yuav tsum tau saib xyuas thaum tuav cov qauv hlau nplaum.Samarium cobalt hlau nplaum yog qhov yooj yim rau chipping thiab yuav tsum tsis txhob siv los ua cov qauv hauv cov rooj sib txoos.
Nrog keeb kwm nplua nuj ntau tshaj kaum xyoo,Honsen Sib Nqusyog lub teeb pom kev zoo ntawm cov hlau nplaum ruaj khov, cov khoom sib nqus thiab cov khoom sib nqus.Peb pab neeg txawj ntse tau ua tib zoo npaj ib txoj kab ntau lawm xws li machining, sib dhos, vuam thiab txhaj tshuaj molding.Qhuas rau lawv superior zoo thiab nqi-effectiveness, peb cov khoom tau ua ib tug tseem ceeb kev vam meej nyob rau hauv European thiab American lag luam.Tsav los ntawm tus neeg siv khoom-centric mus kom ze, peb cov kev pabcuam tsim muaj kev sib koom tes ntev, ua rau cov neeg siv khoom loj thiab txaus siab.Honsen Magnetics yog koj tus khub ntseeg siab rau cov kev daws teeb meem sib nqus embodying precision thiab innovation.
Peb lub tuam txhab lub hom phiaj yog los muab cov neeg siv khoom pom kev txhawb nqa thiab txiav-ntug, cov khoom sib tw, yog li txhim kho peb txoj haujlwm ua lag luam.Tsav los ntawm unparalleled breakthroughs nyob rau hauv tas mus li hlau nplaum thiab cov khoom, peb tau cog lus rau kev loj hlob thiab nthuav mus rau hauv lub lag luam tshiab los ntawm kev nruam technology innovation.Peb cov kws tshaj lij R & D chav haujlwm, coj los ntawm tus kws tshaj lij engineer, siv peb cov kws tshaj lij hauv tsev, tsim kev sib raug zoo ntawm cov neeg siv khoom thiab cia siab tias yuav muaj kev lag luam.Cov pab pawg ywj pheej ua tib zoo tswj hwm cov haujlwm thoob ntiaj teb, kom ntseeg tau tias peb cov haujlwm tshawb fawb txuas ntxiv mus.
Kev tswj xyuas zoo yog qhov tseem ceeb ntawm peb lub tuam txhab fabrics.Peb pom zoo raws li lub plawv dhia thiab compass ntawm peb lub koom haum.Peb qhov kev mob siab dhau mus dhau ntawm cov ntaub ntawv nkaus xwb - peb sib xyaw ua ke peb Cov Kev Tswj Xyuas Zoo rau hauv peb cov txheej txheem.Los ntawm txoj hauv kev no, peb ua kom peb cov khoom ua tau raws li qhov xav tau thiab tshaj peb cov neeg siv khoom, qhia txog peb txoj kev mob siab rau kev ua tau zoo.
Empowerment thiab Warranty yog lub hauv paus ntawmHonsen Sib Nqus'ethos.Peb muab ob qho tib si cov neeg siv khoom txaus siab thiab kev nyab xeeb lav, qhia txog peb txoj kev mob siab rau kev loj hlob ntawm txhua tus neeg koom tes.Qhov kev sib raug zoo symbiotic no ua rau peb ua tiav kev lag luam ruaj khov.
