Hauv kev tsim cov varistors, cov capacitors ceramic, thiab lwm yam khoom siv ceramic, kev siv cov electrode metallization tau ntev los ua ib qho txheej txheem tseem ceeb uas txiav txim siab ncaj qha rau kev ua haujlwm ntawm cov khoom, cov qauv nqi, thiab kev sib xws. Ib txwm muaj, kev lag luam vam khom kev luam ntawv hloov pauv nyiaj lossis cov txheej txheem nyiaj electroplated, tsim cov txheej nyiaj ntawm kwv yees li 20 μm tuab kom ntseeg tau tias muaj kev ua hluav taws xob, kev ruaj khov, thiab kev ua haujlwm tiv thaiv sulfuration.
Nyob rau xyoo tas los no, qhov kev nce nqi ntawm cov nyiaj tau nce ntxiv ua rau cov nqi ntawm cov txheej txheem txheej nyiaj tuab zuj zus. Kev hloov pauv cov nyiaj nplaum xav tau kev sintering kub siab nrog kev siv hluav taws xob ntau, thaum electroplating—yog ib qho txheej txheem tshuaj ntub—xav tau cov txheej txheem kho mob tshwj xeeb, kev siv nyiaj ua haujlwm tas mus li, thiab kev ua raws li ib puag ncig nruj. Cov kev cai lij choj tso pa tawm nruj dua tau ua rau muaj kev cov nyom rau kev nthuav dav peev xwm. Nyob rau hauv kev sib tw ua lag luam nce ntxiv thiab cov nyiaj tau los tsawg zuj zus, kev txheeb xyuas lwm txoj hauv kev daws teeb meem metallization uas txo cov nqi thaum tswj kev ua tau zoo tau dhau los ua qhov tseem ceeb rau cov chaw tsim khoom siv ceramic.
Zhenhua Cov Kab Txheej Txheem Txuas Ntxiv Rau Cov Capacitors Ceramic thiab Resistors: Kev Txo Nqi 70%
1. Txij li 20 μm txog 6 μm: Nyiaj tsawg dua, Kev Ua Tau Zoo Dua
Cov txheej txheem hloov pauv nyiaj thiab electroplating feem ntau xav tau ~ 20 μm tuab cov txheej nyiaj kom ua tau raws li qhov xav tau conductivity thiab adhesion. Zhenhua txoj kab txheej tshuab nqus tsev tas mus li, raws li magnetron sputtering technology, ua tiav qhov kev ua tau zoo sib npaug lossis zoo dua nrog tsuas yog 6-7 μm ntawm cov nyiaj tso tawm - txo cov khoom siv nyiaj siv txog li 70%.
Cov zaj duab xis uas muaj cov khoom ntom ntom no ua rau muaj kev nplaum zoo dua thiab tiv thaiv sulfuration piv rau cov txheej nyiaj tuab ib txwm muaj, nrog rau kev txhim kho kev ntseeg tau zoo dua nyob rau hauv qhov kub thiab txias thiab av noo siab. Ntxiv mus, ntau txheej hlau tuaj yeem tso rau ob sab ntawm lub substrate hauv ib lub voj voog nqus tsev, ua rau muaj kev txheej ob sab tib lub sijhawm. Qhov no ua rau cov txheej txheem tsim khoom yooj yim dua, txhim kho kev ua haujlwm, thiab ua kom muaj kev raug siab thiab kev sib xws hauv kev tso electrode.
2. Kev Tsim Khoom Zoo Tshaj Plaws Txuas Ntxiv Mus Rau Ntau Yam Khoom Siv
Cov kab ntau lawm siv lub tswv yim tsim qauv uas ntse thiab sib xws, nrog rau cov tshuab thauj khoom thiab tshem khoom uas tsis siv neeg ua haujlwm. Qhov no ua rau muaj kev sib koom ua ke tag nrho, tsis muaj neeg tsav tsheb txij li thaum thauj khoom, xa khoom, txheej txheej mus txog rau thaum tshem khoom - txo qis kev cuam tshuam tes thiab kev pheej hmoo ntawm kev ua qias tuaj.
Nrog kev sib raug zoo ntawm ntau qhov loj me thiab hom ntawv substrate, lub kaw lus txhawb nqa kev hloov pauv sai thiab kev paub txog ntse, tso cai rau kev hloov pauv ntawm ntau hom khoom sib txawv. Piv rau cov khoom siv ib txwm muaj, cov qauv txheej txheem txuas ntxiv mus thiab kev tsim chav ua kom zoo dua qub ua rau muaj kev txhim kho ntau zaus hauv kev ua haujlwm ntau lawm, ua tau raws li qhov yuav tsum tau ua kom muaj ntau thiab zoo rau cov khoom siv hluav taws xob sab hauv thiab sab hauv hauv thermistors, varistors, thiab ceramic capacitors.
3. 30 Xyoo Kev Paub: Kev Txhawb Nqa Txhua Yam Los Ntawm R&D Mus Rau Kev Kho Kom Haum Rau Koj Tus Kheej
Nrog ntau tshaj 30 xyoo ntawm kev paub hauv kev lag luam txheej tshuab nqus tsev, Zhenhua Vacuum tau tsim cov chaw soj nstuam ua tiav thiab pab pawg kws ua haujlwm laus. Lub tuam txhab txhawb nqa ntau yam thev naus laus zis txheej, suav nrog PVD thiab PECVD, muab cov kev pabcuam txij thaum pib xaiv cov khoom siv thiab tsim cov yeeb yaj kiab mus rau kev ua kom zoo dua rau kev tsim khoom loj.
Siv kev paub dhau los ntawm kev ua haujlwm ntau yam, Zhenhua nkag siab tob txog cov kev xav tau tseem ceeb ntawm cov chaw tsim khoom siv hluav taws xob hauv cov txheej txheem metallization. Lub tuam txhab muab kev teb sai rau cov kev xav tau tshwj xeeb, suav nrog kev teeb tsa cov khoom siv tshwj xeeb, cov qauv chamber, thiab cov kev daws teeb meem kev sib koom ua ke - thaum ua kom muaj kev tiv thaiv nruj ntawm cov cuab yeej cuab tam thiab cov thev naus laus zis.
Xaus lus
Thaum kev lag luam khoom siv hluav taws xob nce qib mus rau "kev ua kom nyias nyias" thiab kev tsim khoom siab, Zhenhua Vacuum txuas ntxiv mus tob zuj zus rau kev siv cov thev naus laus zis magnetron sputtering, rov txhais cov kev taw qhia electrode metallization. Los ntawm kev qhib lub peev xwm txo nqi ntau hauv kev tsim khoom loj thiab txhawb nqa kev txhawb nqa tag nrho los ntawm R & D validation mus rau kev xa khoom loj, Zhenhua tau zoo nyob rau hauv qhov chaw zoo los tsav cov nthwv dej tom ntej ntawm kev txhim kho zoo thoob plaws thermistors, varistors, thiab ceramic capacitors - ua kom nrawm dua kev lag luam ntawm cov thev naus laus zis electrode raws li lub tshuab nqus tsev.
— Tsab xov xwm no yog luam tawm los ntawm cov chaw tsim khoom siv nyiaj txheej rau cov khoom siv ceramic capacitors thiab resistors Zhenhua Vacuum
Lub sijhawm tshaj tawm: Plaub Hlis-03-2026