Hauv cov txheej txheem nqus tsev, qhov sib npaug yog qhov teeb meem uas cov tuam txhab tsim khoom ntsib. Rau cov khoom siv kho kom zoo nkauj hauv tsheb, txhua qhov sib txawv ntawm qhov tuab ntawm cov txheej txheem pom tseeb qhia tau tias yog qhov sib txawv ntawm xim lossis qhov kaj tsis sib xws. Rau cov khoom siv kho qhov muag xws li lub teeb ci ntsa iab lossis cov vaj huam sib luag kov, cov txheej tsis sib xws tuaj yeem ua rau lub teeb xa mus tsis zoo thiab ua rau pom kev tsis zoo.
Qhov tseeb tiag, tej zaum yuav ua tau cov qauv sib xws hauv chav kuaj, tab sis thaum lub sijhawm tsim khoom ntau hauv cov chaw tsim khoom, cov teeb meem xws li "tuab nruab nrab, ntug nyias" lossis "kev sib txawv ntawm ib pawg mus rau ib pawg" feem ntau tshwm sim. Yog li, kev sib xws tau dhau los ua qhov nyuaj uas tsis zam tau thoob plaws hauv kev lag luam txheej.
I. Vim li cas kev sib npaug thiaj nyuaj ua tiav?
1. Kev Txheej Txheem Evaporation: qhov tsis sib xws ntawm kev faib tawm ntawm cov khoom me me
Lub hauv paus ntsiab lus ntawm lub tshuab nqus tsev yog raws li cov txheej txheem lub cev lossis tshuaj lom neeg uas ua rau cov khoom siv hauv qab lub tshuab nqus tsev, ua rau nws tuaj yeem txav mus los thiab ua rau nws nyias nyias rau ntawm qhov chaw substrate.
Kev ua kom cov khoom siv kho kom zoo nkauj hauv tsheb tsis kub dhau yog ib txoj hauv kev uas siv ntau tshaj plaws. Nws txoj kev ua haujlwm yooj yim heev: thaum qhov chaw ua kom cov khoom siv (piv txwv li, lub tshuab ua kom cov khoom siv txheej) raug cua sov los ntawm hluav taws xob, cov khoom siv yuav ua kom cov khoom siv sai sai, nthuav dav mus rau sab nraud ua ib lub voj voog conical.
Tus yam ntxwv ntawm cov plume no yog qhov tseeb: thaj chaw substrate ncaj qha ntsib qhov chaw tau txais cov khoom me me uas ntom tshaj plaws, ua rau cov zaj duab xis tuab dua thiab qhov nrawm dua ntawm kev tso tawm. Ntawm qhov tod tes, cov substrates ntawm ntug yog mus txog los ntawm cov khoom me me uas taug kev ntawm cov ces kaum oblique. Txoj kev ntev dua thiab kev sib tsoo nrog phab ntsa chamber ua rau cov khoom me me poob, txo cov khoom me me ntawm ntug. Qhov no ua rau muaj qhov paub zoo "nruab nrab-tuab, ntug-nyias" nyhuv - qhov laj thawj tseem ceeb vim li cas cov txheej txheem evaporation tawm tsam nrog kev sib xws.
Piv txwv li: thaum txheej ib lub 1-meter-ntev console trim, thaj tsam nruab nrab yuav ua tiav 200 nm tuab, thaum thaj tsam ntug tsuas yog ncav cuag 130 nm - qhov sib txawv tshaj 35%, siab dua qhov ≤5% kev kam rau siab ntawm kev lag luam.
2. Geometry nyuaj: Cov teeb meem ntawm lub cev rau kev tso cov khoom me me
Cov khoom siv kho kom zoo nkauj hauv tsheb feem ntau yog cov khoom peb-seem. Tsis zoo li cov khoom tiaj tiaj xws li iav xov tooj ntawm tes lossis cov iav kho qhov muag, lawv muaj ntau qhov nkhaus, lub kaum sab xis, thiab cov ntsiab lus tsim. Qhov nyuaj ntawm cov geometries no ua rau muaj kev hloov pauv ntawm lub kaum sab xis.
Ib qho piv txwv zoo yog qhov cuam tshuam ntawm cov duab ntxoov ntxoo: cov yam ntxwv convex ntawm cov khoom nkhaus ua haujlwm ua cov teeb meem, thaiv cov khoom me me kom tsis txhob mus txog thaj chaw recessed. Piv txwv li, ntawm lub teeb pom kev zoo li U-puab, sab nraud convex ncaj qha txais cov khoom me me, tsim cov txheej tuab thiab tuab. Qhov sib piv, qhov recess sab hauv vam khom cov khoom me me lossis cov khoom me me-phab ntsa-reflected, uas tuaj txog hauv cov lej me me thiab qis zog, ua rau cov zaj duab xis porous lossis nyias dua.
Qhov nyuaj dua yog qhov cuam tshuam ntawm cov qauv me me. Qee cov vaj huam sib luag trim muaj cov qauv txhuam lossis embossed nrog qhov tob ntawm 10–20 μm - piv rau qhov tuab ntawm txheej. Thaum lub sijhawm tso tawm, "peaks" sib sau ua ke cov khaubncaws sab nraud povtseg tuab dua vim yog cov khoom me me sib sau ua ke, thaum "hav" tau txais cov khoom me me tsawg dua, ua rau cov txheej nyias nyias. Txawm hais tias qhov tsis sib xws me me no tsis yog qhov muag pom tas li, nws tuaj yeem ua rau muaj kev xav tactile (piv txwv li, qhov roughness hauv zos) thiab kev ruaj khov (cov cheeb tsam nyias nyias uas yooj yim puas thiab tev tawm).
II. Txheej Txheej Ntau Kauj Ruam: Kev Pheej Hmoo Thib Ob ntawm Kev Ua Phem
Cov txheej pleev xim rau tsheb feem ntau xav tau kev sib xyaw ua ke ntawm cov txheej pleev xim + cov txheej tiv thaiv. Piv txwv li, cov logos uas ci ntsa iab yuav tso ib txheej xim hlau uas ci ntsa iab ua ntej, tom qab ntawd yog ib txheej SiO₂ tiv thaiv kom tsis txhob puas.
Txawm li cas los xij, cov txheej nqus tsev ib txwm tsis tuaj yeem ua tiav ob kauj ruam hauv ib lub voj voog, ua rau yuav tsum tau khiav ob lub chamber sib cais. Qhov no ua rau muaj kev ua qias tuaj ntxiv. Tom qab txheej thawj zaug, cov khoom yuav tsum tau tshem tawm thiab tso rau hauv huab cua ua ntej khiav zaum ob. Thaum lub sijhawm hloov pauv no, cov chaw tuaj yeem khaws cov hmoov av, cov dej noo, lossis cov ntiv tes. Txawm tias nyob hauv ib puag ncig uas tswj tau zoo, cov khoom me me hauv huab cua tseem tuaj yeem poob qis.
Thaum cov txheej thib ob raug tso rau hauv, cov kuab paug no thaiv kev sib txuas lossis ua rau muaj qhov sib txawv ntawm qhov tuab. Piv txwv li, cov hmoov av ntawm cov txheej hlau hauv qab yuav ua rau cov txheej tiv thaiv tom qab ntawd ua rau muaj cov pob, ua rau tsis sib xws thiab txo qhov kev tiv thaiv kev hnav.
III. ZHENHUA Lub Tshuab Nqus Tsev ZCL1417: Cov Kev Daws Teeb Meem Rau Kev Sib Npaug Sib Xws
Txhawm rau daws cov teeb meem tseem ceeb no, ZCL1417 Automotive Coating System los ntawm ZHENHUA Vacuum qhia txog kev tsim kho tshiab hauv kev sib koom ua ke, kev ua kom zoo dua qub, thiab kev tsim cov txheej txheem ua haujlwm, thiab twb tau txais kev pom zoo los ntawm cov tuam txhab tsim khoom siv hauv tsheb.
1. Kev Sib Koom Ua Ke Ntau Txheej Txheem Kom Kov Yeej Qhov Kev Txwv ntawm Kev Ua Pa
Lub kaw lus no muaj DC magnetron sputtering, mid-frequency (MF) sputtering, CVD, thiab resistance evaporation hauv ib lub platform. Txoj kev siv ntau qhov chaw no ua rau cov khoom me me ntws los ntawm ntau lub kaum sab xis, txo qhov sib txawv ntawm qhov tuab thiab dhau qhov kev lag luam tus qauv sib xws. Cov neeg siv khoom tuaj yeem hloov pauv lossis sib xyaw ua ke cov txheej txheem kom tau raws li qhov xav tau ntawm cov qauv geometries thiab ntau yam kev siv kho kom zoo nkauj.
2. Ib Lub Voj Voog Kho Kom Zoo Nkauj + Kev Tiv Thaiv Txheej Txheem, Tshem Tawm Kev Ua Phem Thib Ob
Lub ZCL1417 tso cai rau cov txheej txheem kho kom zoo nkauj thiab tiv thaiv kom muab tso rau hauv ib lub voj voog nqus tsev. Thaum cov khoom siv tau thauj khoom lawm, cov xim hlau kho kom zoo nkauj thiab cov tsho tiv thaiv tom qab ntawd raug tso rau hauv qab qhov chaw nqus tsev, tshem tawm kev raug rau huab cua ib puag ncig thiab tiv thaiv cov hmoov av lossis cov dej noo.
3. Kev Tsim Kho Me Me thiab Kev Ua Haujlwm Tag Nrho
Nrog rau qhov chaw me me thiab qhov kev teeb tsa me me, lub kaw lus no muaj kev txawj ntse automation thiab kev saib xyuas cov txheej txheem. Qhov no txo qhov kev cia siab rau cov neeg ua haujlwm, ua kom muaj kev rov ua dua, thiab ua kom ruaj khov ntawm ib pawg mus rau ib pawg.
Daim Ntawv Thov Scope:
Cov teeb ci ntsa iab, cov qhov rooj teeb pom kev zoo, cov cim logo uas ci thiab sib xws nrog radar, cov khoom siv sab hauv, thiab ntau ntxiv. Muaj peev xwm tso cov xim hlau, cov yeeb yaj kiab reactive, thiab cov txheej semi-transparent.
Qhov teeb meem ntawm kev sib npaug ntawm cov txheej txheem hauv cov khoom siv kho kom zoo nkauj hauv tsheb yog los ntawm cov teebmeem ua ke ntawm cov txheej txheem txwv, kev cuam tshuam geometric, thiab cov teeb meem ntawm kev ua haujlwm. Lub ZHENHUA Vacuum ZCL1417 Automotive Coating System tsis yog tsuas yog ua kom zoo dua ib kauj ruam xwb, tab sis daws qhov teeb meem no los ntawm kev sib koom ua ke ntawm ntau qhov chaw, kev tsim cov txheej txheem ib zaug, thiab kev tswj cov txheej txheem tiag tiag.
Los ntawm kev hloov pauv qhov sib xws los ntawm qhov mob tas mus li mus rau qhov zoo dua ntawm kev tsim khoom loj, ZCL1417 muab cov kev daws teeb meem zoo rau kev ruaj khov, zoo ntawm cov khoom siv kho kom zoo nkauj hauv cockpit.
— Tsab xov xwm no tau luam tawm los ntawm cov khoom siv nqus tsev txheej Chaw tsim khoom Zhenhua Lub Tshuab Nqus Tsev
Lub sijhawm tshaj tawm: Cuaj hlis-10-2025