Kev siv cov yas ua los ntawm hlau yog siv dav hauv cov khoom siv hauv tsheb, cov khoom siv hluav taws xob rau cov neeg siv khoom, cov khoom siv teeb pom kev zoo, cov khoom ntim khoom kom zoo nkauj, cov khoom siv hauv tsev, thiab lwm yam lag luam. Los ntawm kev siv tshuab nqus tsev, cov yas substrate tuaj yeem muab cov tsos hlau thiab, nyob ntawm seb lub txheej txheej, txhim kho qhov muag, kho kom zoo nkauj, thaiv, lossis ua haujlwm zoo.
Txawm li cas los xij, kev ua kom cov yas hlau tsis yog ib qho teeb meem ntawm kev muab cov khoom yas tso rau hauv lub tshuab nqus tsev thiab tso cov hlau zaj duab xis. Piv nrog cov hlau substrates, cov yas feem ntau muaj qhov tsis kam thermal qis dua, cov yam ntxwv outgassing sib txawv, lub zog ntawm qhov chaw qis dua, thiab cov qauv geometric deformation nyuaj dua. Yog li ntawd, kev teeb tsa cov khoom siv thiab kev hloov kho cov txheej txheem yuav tsum tau txiav txim siab ua ke nrog cov khoom siv, geometry, peev xwm tsim khoom, thiab cov kev xav tau txheej kawg ntawm cov khoom yas.
Rau cov txheej txheem kev lag luam ruaj khov, lub tshuab nqus tsev txheej yuav tsum tau phim nrog cov yam ntxwv ntawm cov yas substrate thiab cov qauv txheej txheem xav tau.
1. Cov Khoom Siv Hauv Qab Txiav Txim Siab Txog Cov Khoom Siv Yooj Yim thiab Cov Txheej Txheem Yuav Tsum Tau Ua
Cov yas sib txawv muaj cov khoom sib txawv ntawm thermal, mechanical, thiab surface, uas cuam tshuam ncaj qha rau kev ua kom lub tshuab nqus tsev hlau.
Cov yas engineering thiab optical uas siv rau kev nqus hlau suav nrog ABS, PC, PC+ABS, PMMA, PP, PA, thiab lwm yam polymer substrates. Lawv qhov kev tiv taus cua sov, kev nqus dej noo, kev nthuav dav thermal, kev coj tus cwj pwm tawm, thiab cov yam ntxwv ntawm qhov chaw tsis zoo ib yam.
Piv txwv li, PC thiab PC+ABS cov khoom siv dav siv hauv kev teeb pom kev zoo hauv tsheb, kev kho kom zoo nkauj sab hauv, thiab kev siv kho kom zoo nkauj. Nyob rau hauv cov xwm txheej tsim nyog, lawv tuaj yeem raug hlau los ntawm cov txheej txheem PVD kom ua tiav cov tsos hlau. Lwm cov ntaub ntawv polymer yuav xav tau kev kho saum npoo ntxiv, primer, lossis cov txheej txheem txheej txheem kom tau txais qhov du thiab nplaum txheej txaus.
Yog li ntawd, kev xaiv cov khoom siv yuav tsum tsis txhob pib nrog qhov loj ntawm chav xwb. Kauj ruam thawj zaug yog txiav txim siab cov khoom siv yas, qhov xwm txheej txhaj tshuaj, qhov zoo ntawm qhov chaw, thiab lub kaw lus txheej txheem xav tau. Cov yam no muab lub hauv paus rau kev txiav txim siab cov txheej txheem nqus tsev thiab kev teeb tsa khoom siv.
2. Qhov Geometry ntawm ib feem cuam tshuam ncaj qha rau qhov loj ntawm chav thiab kev sib npaug ntawm cov txheej txheem
Qhov loj thiab geometry ntawm cov khoom yas yog cov yam tseem ceeb tshaj plaws hauv kev hloov kho cov khoom siv.
Rau cov khoom tiaj tiaj lossis cov khoom yooj yim, cov qauv txheej txheem yooj yim rau kev tswj hwm. Txawm li cas los xij, cov khoom siv hauv tsheb, cov tsev teeb pom kev zoo, cov khoom dai kom zoo nkauj, thiab lwm yam khoom yas yuav muaj cov nplaim nkhaus, qhov tob tob, cov npoo ntse, cov tav, cov bosses, thiab lwm yam ntxwv peb-seem nyuaj.
Thaum lub sijhawm nqus tsev, cov kua nplaum muaj kev faib tawm. Qhov sib txawv ntawm qhov deb thiab lub kaum sab xis ntawm qhov chaw txheej thiab thaj chaw sib txawv ntawm cov khoom ua haujlwm tuaj yeem ua rau muaj kev hloov pauv ntawm cov tuab ntawm zaj duab xis, xim, kev cuam tshuam, thiab lwm yam khoom ntawm cov txheej.
Vim li no, qhov loj ntawm cov txheej txheem ua haujlwm ntawm lub chamber yuav tsum tsis txhob txiav txim siab los ntawm qhov loj tshaj plaws sab nraud ntawm cov khoom. Lub hnab looj tes ua haujlwm, qhov loj ntawm cov khoom siv, qhov deb ntawm qhov chaw mus rau cov khoom siv, txoj kev tig, thiab thaj chaw siv tau txhua yam yuav tsum tau xav txog.
Rau cov khoom yas peb sab uas nyuaj heev, kev tig cov khoom ua haujlwm thiab kev tsim khoom kom haum tuaj yeem txhim kho kev sib npaug ntawm cov txheej los ntawm kev hloov pauv tas li ntawm qhov chaw ntawm cov nplaim piv rau qhov chaw ntawm cov txheej.
3. Kev Ua Haujlwm ntawm Lub Tshuab Nqus Tsev yog Qhov Tseem Ceeb Tshaj Plaws rau Cov Yas Uas Siv Tau
Piv nrog ntau yam khoom siv hlau, cov ntaub ntawv polymer tuaj yeem muaj cov dej noo uas nqus tau, cov khoom seem uas tsis muaj zog, thiab lwm yam khoom uas yuav raug tso tawm hauv qab lub tshuab nqus tsev. Cov pa tawm no tuaj yeem cuam tshuam rau qib nqus tsev thiab kev ruaj khov ntawm cov txheej txheem.
Yog tias lub tshuab nqus tsev tsis tuaj yeem tshem tawm cov pa roj no tau zoo, qhov chaw tso khoom yuav tsis ruaj khov, ua rau muaj qhov tsis zoo xws li kev nplaum tsis zoo, kev hloov pauv xim, qhov, cov khoom me me, lossis cov khoom tsis ruaj khov.
Yog li ntawd, cov khoom siv siv rau kev ua cov yas hlau yuav tsum muaj lub tshuab nqus tsev twj tso kua mis, chav nqus tsev twj tso kua mis, cov kab twj tso kua mis, cov qhov dej, thiab lub tshuab ntsuas nqus tsev uas tau teeb tsa zoo. Qhov ceev twj tso kua mis thiab qhov siab kawg yuav tsum tau xaiv raws li qhov ntim ntawm chav, qhov chaw ua haujlwm, cov yam ntxwv ntawm cov khoom siv, thiab lub voj voog ntau lawm.
Tib lub sijhawm, tej zaum yuav xav tau kev kho ua ntej rau cov khoom siv yas thiab cov txheej txheem ua ntej ci lossis ziab kom qhuav rau qee cov khoom siv yas kom txo cov dej noo thiab cov pa phem.
Ib qho chaw nqus tsev ruaj khov tsis yog tsuas yog qhov tseem ceeb rau kev ua tiav cov yeeb yaj kiab zoo xwb; nws tseem ceeb heev rau kev tswj hwm qhov rov ua dua thaum lub sijhawm tsim khoom tas mus li.
4. Kev Siv Tshuab Deposition Yuav Tsum Sib Xws Li Qhov Kev Ua Haujlwm Txheej Txheem Uas Yuav Tsum Tau Ua
Cov ntawv thov sib txawv ntawm cov yas metallization yuav xav tau cov txheej txheem tso dej sib txawv.
Kev ua kom cov khoom siv tsis yooj yim puas yog siv dav rau kev ua kom zoo nkauj vim nws yooj yim thiab ua haujlwm tau zoo. Piv txwv li, kev ua kom cov khoom siv txhuas puas yog siv los ua kom cov khoom yas ci ntsa iab.
Magnetron sputtering muab kev ywj pheej ntau dua hauv kev xaiv cov khoom siv thiab cov qauv txheej thiab tuaj yeem siv rau cov yeeb yaj kiab hlau, cov yeeb yaj kiab alloy, thiab cov txheej txheem reactive. Nws yog qhov tshwj xeeb tshaj yog rau cov ntawv thov uas xav tau kev tswj hwm cov khoom siv kho qhov muag, xim, kev cuam tshuam, lossis cov qauv ua haujlwm ntau txheej.
Rau qee qhov kev siv, PECVD lossis lwm cov txheej txheem pab los ntawm plasma tuaj yeem koom ua ke nrog PVD los tso cov txheej tiv thaiv lossis ua haujlwm. Qhov no muaj txiaj ntsig tshwj xeeb thaum qhov chaw hlau xav tau kev tiv thaiv zoo dua rau kev puas tsuaj, tshuaj lom neeg, av noo, xeb, lossis kev laus ntawm ib puag ncig.
Yog li ntawd, kev xaiv cov khoom siv yuav tsum yog raws li cov qauv txheej txheem tag nrho, tsis yog tsuas yog xaiv ib qho thev naus laus zis tso tawm xwb.
5. Kev Tswj Kub ntawm Cov Khoom Siv Tsis Tuaj Yeem Tsis quav ntsej
Kev tswj qhov kub thiab txias yog ib qho ntawm qhov sib txawv tseem ceeb ntawm kev ua cov yas hlau thiab kev txheej cov hlau substrates.
Feem ntau cov khoom yas muaj kev tiv taus kub tsawg. Qhov kub ntawm cov khoom siv ntau dhau yuav ua rau muaj qhov loj me, qhov tsis zoo ntawm qhov chaw, qhov ci ntsa iab hloov pauv, lossis txawm tias hloov pauv mus tas li rau cov khoom pwm.
Tib lub sijhawm, qee cov txheej txheem tso tawm tsim cov cua sov loj los ntawm kev siv plasma bombardment lossis hluav taws xob los ntawm qhov chaw evaporation. Yog li ntawd, lub kaw lus txheej txheem yuav tsum tswj cov cua sov uas raug rau cov khoom ua haujlwm.
Nyob ntawm seb daim ntawv thov siv li cas, cov khoom siv yuav xav tau cov khoom siv uas txias nrog dej, tswj qhov kub ntawm cov substrate, qhov deb ntawm qhov chaw mus rau cov substrate kom zoo, cov nqi tso dej kom tsim nyog, lossis cov txheej txheem sequencing kom tiv thaiv kev kub dhau.
Rau cov khoom siv kho tsheb thiab cov khoom siv kho qhov muag uas raug, kev tswj qhov kub thiab txias yuav tsum tau soj ntsuam ua ke nrog qhov kev kam rau siab thiab qhov yuav tsum tau ua ntawm cov khoom tiav.
6. Kev Kho Ua Ntej thiab Kev Tsim Kho Txheej Txheem Yuav Tsum Tau Xav Txog Ua Ke Nrog Cov Khoom Siv
Kev ua tau zoo ntawm lub tshuab nqus tsev tsis yog nyob ntawm cov khoom siv tso xwb tab sis kuj nyob ntawm qhov xwm txheej ntawm cov yas.
Rau ntau daim ntawv thov, qhov chaw yas pwm yuav xav tau kev ntxuav, kev kho plasma, txheej txheej, primer, lossis lwm yam kev npaj nto ua ntej nkag mus rau hauv lub tshuab nqus tsev. Lub hom phiaj yog los txhim kho qhov chaw huv si, txo qhov ua qias tuaj, muab qhov chaw tsim nyog rau kev tso dej, thiab txhim kho kev nplaum txheej.
Cov qauv txheej txheem kuj tseem yuav suav nrog ib txheej hlau ua raws li ib txheej tiv thaiv sab saum toj lossis txheej tiv thaiv plasma-polymerized, nyob ntawm seb qhov yuav tsum tau ua kom ruaj khov.
Piv txwv li, cov khoom yas kho kom zoo nkauj yuav xav tau qhov chaw du thiab ci ntsa iab ua ntej muab txhuas tso rau hauv. Cov khoom sab nraud ntawm lub tsheb yuav xav tau kev tiv thaiv ntxiv rau cov av noo, tshuaj lom neeg, kev raug UV, thiab kev siv tshuab.
Yog li ntawd, kev npaj cov khoom siv yuav tsum xav txog tag nrho cov kab txheej, suav nrog kev kho ua ntej, kev tso dej hauv lub tshuab nqus tsev, kev txias, thiab cov txheej txheem tiv thaiv tom qab ntawd, es tsis txhob ntsuam xyuas lub tshuab nqus tsev ua ib qho khoom siv cais tawm.
7. Kev Tsim Khoom Siv Yog Qhov Tseem Ceeb Rau Cov Khoom Siv Yas Uas Muaj Ntau Yam
Rau cov khoom yas uas muaj cov qauv sib txawv, kev tsim cov khoom siv cuam tshuam ncaj qha rau kev npog txheej thiab kev ua haujlwm zoo ntawm cov khoom.
Lub cuab yeej yuav tsum muab qhov chaw ruaj khov thaum txo cov cheeb tsam uas raug npog los ntawm cov txheej txheem. Tib lub sijhawm, lub cuab yeej yuav tsum tso cai rau kev thauj khoom thiab tshem tawm zoo thiab muab kev sib txuas hluav taws xob lossis tshuab txaus qhov twg xav tau los ntawm cov txheej txheem.
Rau cov khoom peb-seem, kev sib hloov ntawm lub ntiaj teb, kev sib hloov ntau-axis, lossis kev ua haujlwm zoo tshaj plaws yuav siv tau los txhim kho kev npog txheej thiab kev sib xws.
Lub khoom siv kuj yuav tsum xav txog cov yam ntxwv ntawm cov khoom yas. Kev nias ntau dhau lossis kev txhawb nqa tsis zoo tuaj yeem ua rau deformation, thaum qhov chaw tsis zoo tuaj yeem ua rau cov txheej txheem tsis sib xws ntawm cov pawg sib txawv.
Yog li ntawd, rau kev tsim khoom loj, kev tsim khoom siv yuav tsum tau tsim ua ke nrog qhov chaw teeb tsa thiab kev teeb tsa qhov chaw tso khoom.
8. Lub Peev Xwm Tsim Khoom Txiav Txim Siab Qhov Kev Teeb tsa Khoom Siv Tsim Nyog
Ib lub txheej txheem txheej uas haum rau cov qauv kuaj hauv chaw kuaj mob yuav tsis haum rau kev tsim khoom ntau.
Lub peev xwm ntawm cov khoom siv yuav tsum tau soj ntsuam raws li qhov loj me ntawm ib feem, tus naj npawb ntawm cov khoom hauv ib pawg, qhov ceev ntawm kev thauj khoom, lub sijhawm ua haujlwm ntawm txheej, tus nqi tso khoom, thiab cov khoom tsim tawm txhua hnub.
Kev nce tus naj npawb ntawm cov khoom thauj mus rau hauv ib lub chamber tuaj yeem txhim kho kev ua haujlwm ntawm cov khoom, tab sis kev thauj khoom ntau dhau yuav cuam tshuam rau kev sib npaug ntawm cov txheej thiab lub sijhawm rov qab los ntawm lub tshuab nqus tsev. Yog li ntawd, qhov ntau tshaj plaws ntawm kev thauj khoom tsis tas yuav yog qhov ntau tshaj plaws.
Rau kev tsim khoom lag luam, kev xaiv cov khoom siv yuav tsum sib npaug ntawm kev siv chav, kev sib npaug ntawm cov xim, lub sijhawm voj voog, lub peev xwm twj tso kua mis, kev teeb tsa qhov chaw, thiab kev ua haujlwm ntawm tus neeg teb xov tooj.
Qhov no tseem ceeb heev rau cov khoom siv hauv tsheb thiab cov khoom siv rau cov neeg siv khoom, qhov twg kev sib xws ruaj khov ntawm ib pawg mus rau ib pawg feem ntau tseem ceeb npaum li kev ua tau zoo ntawm cov txheej txheem nominal.
9. Kev Hloov Kho Cov Khoom Siv Yuav Tsum Ua Raws Li Qhov Yuav Tsum Tau Ua tiav
Tsis muaj lub tshuab nqus tsev thoob ntiaj teb uas haum rau txhua daim ntawv thov yas metallization.
Yuav tsum tsim ib lub tshuab uas tsim nyog raws li qhov xav tau tshwj xeeb ntawm cov khoom, suav nrog cov khoom siv yas, qhov loj ntawm cov khoom, geometry, cov khoom siv txheej, qhov tsos xav tau, kev ua haujlwm ntawm qhov muag, qhov yuav tsum tau ua kom ruaj khov, muaj peev xwm tsim khoom txhua hnub, thiab qib kev ua haujlwm tsis siv neeg.
Rau cov khoom yas yooj yim kho kom zoo nkauj, lub tshuab ua kom cov pa dej yooj yim xwb yuav txaus. Rau cov khoom siv hauv tsheb nyuaj lossis cov khoom uas xav tau ntau txheej ua haujlwm, lub tshuab ua haujlwm ntau yam uas suav nrog magnetron sputtering, evaporation, plasma treatment, thiab cov txheej txheem tiv thaiv yuav ua rau muaj kev ywj pheej ntau dua.
Cov khoom siv kuj yuav tsum muab kev saib xyuas thiab tswj xyuas kom txaus kom tswj tau cov kev ruaj khov thaum lub sijhawm tsim khoom tas mus li.
Kev ua cov yas hlau yog kev sib xyaw ua ke ntawm kev tshawb fawb txog cov khoom siv, kev siv tshuab nqus tsev, kev siv plasma physics, kev tsim cov txheej txheem txheej, thiab kev tsim cov txheej txheem tsim khoom. Kev xaiv cov khoom siv txheej nqus tsev tsis tuaj yeem ua raws li qhov loj me ntawm lub chamber lossis lub peev xwm nqus dej tsawg.
Cov khoom siv substrate txiav txim siab qhov xav tau thermal thiab nto; qhov geometry ntawm ib feem txiav txim siab qhov chaw txheej txheem zoo thiab kev teeb tsa khoom siv; kev ua haujlwm ntawm lub tshuab nqus tsev cuam tshuam rau kev tswj hwm outgassing thiab kev ruaj khov ntawm cov txheej txheem; thev naus laus zis tso tawm txiav txim siab cov ntaub ntawv txheej txheem thiab cov qauv zaj duab xis muaj; thaum lub peev xwm tsim khoom txiav txim siab qhov xav tau kev siv chamber thiab qib automation.
Rau cov chaw tsim khoom uas hloov ntawm kev tsim qauv mus rau kev tsim khoom loj, lub hom phiaj tseem ceeb tshaj plaws yog tsim kom muaj lub qhov rais ruaj khov thiab rov ua dua uas qhov sib npaug ntawm cov txheej txheem, kev nplaum, tsos, kev tsim khoom, thiab kev ntseeg siab mus sij hawm ntev tuaj yeem tswj tau tib lub sijhawm.
Los ntawm kev sib phim cov khoom siv nqus tsev rau cov yam ntxwv tiag tiag thiab cov kev xav tau ntawm cov khoom yas, cov chaw tsim khoom tuaj yeem ua tiav cov khoom siv hlau zoo dua thaum txo cov kev hloov kho cov txheej txheem, cov khoom pov tseg, thiab cov nqi tsim khoom.
- Tsab xov xwm no tau luam tawm los ntawmChaw tsim khoom siv nqus tsev txheejZhenhua Nqus Tsev
Lub sijhawm tshaj tawm: Cuaj hlis-05-2026