2024 Tus sau: Beatrice Philips | [email protected]. Kawg hloov kho: 2024-01-18 12:13
Ib qho ntawm cov kev xaiv rau cov xim niaj hnub no thiab cov kua roj vanish yog xim aerosol, ntim rau hauv cov kaus poom me me thiab siv tau yooj yim. Aerosol yog lwm txoj hauv kev zoo rau kev tsim cov hmoov thiab roj, uas muaj tus lej thiab cov txiaj ntsig ntawm kev siv.
Cov yam ntxwv tseem ceeb thiab ntau yam
Aerosol yog cov xim ua tiav tiav uas tsis tas yuav tsum tau diluted thiab npaj rau daim ntawv thov.
Qhov sib txawv tseem ceeb ntawm cov xim tsuag rau hlau yog txoj hauv kev nws tau siv. Kev pleev xim yog ua tiav los ntawm kev txau cov xim sib xyaw rau saum cov hlau.
Ntxiv mus, qhov muaj pes tsawg leeg tuaj yeem sib txawv:
- Ob-tivthaiv, raws li acrylic. Lawv tau siv rau xim tha xim ua los ntawm ntau yam ntaub ntawv, suav nrog hlau.
- Alkyd txha hniav laus. Feem ntau siv hauv kev kho tsheb pib.
- Nitro xim (nitrocellulose). Qhov kev xaiv tsim nyog tshaj plaws rau pleev xim cov khoom siv hlau.
Ib qho ntxiv, ntau qhov suav nrog xim xim rau kho kom zoo nkauj ib ntus.
Txhua qhov kev tsim qauv raug muag hauv cov kaus poom me me, uas muab kev yooj yim ntxiv rau kev siv.
Zoo
Lwm cov txiaj ntsig ntawm cov xim tsuag muaj xws li:
- Tsis tas yuav siv cov cuab yeej ntxiv (cov menyuam, txhuam, thiab lwm yam) - kev txau tuaj yeem ncaj qha los ntawm lub ntim. Yog cov tshuaj tsuag lub taub hau ntawm lub poom puas lawm, nws tuaj yeem hloov pauv tau yooj yim.
- Muaj peev xwm ua ntawv thov txheej txheej nyias nyias. Qhov no, nyeg, tso cai rau cov xim kom qhuav sai thiab txo kev siv cov xim zas nws tus kheej.
- Yooj yim siv txawm tias pleev xim rau qhov chaw tsis yooj yim thiab cov khoom ntawm cov teeb tsa nyuaj.
- Cov khoom nplaum zoo heev tsis hais qhov zoo ntawm cov nplaim los pleev xim.
Nyob rau tib lub sijhawm, cov tshuaj aerosol tiv thaiv cov hlau kom zoo los ntawm hluav taws xob ultraviolet, hloov pauv kub thiab lwm yam tsis zoo ib puag ncig. Cov xim tsis hnav ntev thiab tsis hloov nws cov khoom.
Cov kaus poom Aerosol yooj yim thiab yooj yim rau khaws:
- lawv tsis xav tau ua raws li cov xwm txheej tshwj xeeb;
- cov kaus poom nrog cov xim pleev xim tsis ua rau tsw ntxhiab;
- cov zas hauv cov thawv tsis qhuav ntev thiab tsis ploj.
Txhawm rau siv tom qab khaws cia, nws txaus los tshuab lub taub hau ntawm lub raj mis.
Yuam kev
Nrog rau ntau qhov zoo, tshuaj tsuag xim kuj muaj tus lej tsis zoo, suav nrog:
- Qhov ua tsis tau ntawm kev sib xyaw cov xim kom tau txais cov duab tshiab. Txawm hais tias qhov sib txawv ntawm cov xim thiab cov txiaj ntsig tshwj xeeb tuaj yeem ntau dua li them rau qhov tsis zoo no.
- Qhov xav tau kev txawj ua haujlwm nrog tshuaj tsuag xim. Qhov nyuaj tshaj plaws yog siv txheej xim zoo tshaj plaws, zoo li yog txheej txheej dhau lawm, nws yuav tsis sib xws, thiab tuab dhau yuav ua rau ntuav.
- Nyuaj teeb duab kab thiab ciam teb meej.
- Qhov tsis muaj peev xwm hloov qhov ntom ntawm cov xim sib xyaw.
Ib qho ntxiv, txhawm rau ua haujlwm nrog tshuaj tsuag xim sab nraum zoov, yuav tsum muaj qee yam kev mob. Qhov tseem ceeb tshaj plaws ntawm lawv yog qhov tsis muaj cua.
Ntau yam
Qhov ntau ntawm cov xim pleev xim rau hlau tau nthuav tawm hauv peb hom:
- Txuj tshuaj tsuag siv los npog lub substrate.
- Kev sib xyaw ua ke , ib txhij ua lub luag haujlwm ntawm primer thiab pleev xim. Cov tshuaj aerosol no tuaj yeem txau rau ntawm ib yam khoom yam tsis tau thov tshuaj primer ua ntej. Kev siv nws tso cai rau koj kom luv sijhawm ua haujlwm thiab txuag nyiaj thaum yuav khoom.
- Peb zaug aerosol … Nws suav nrog peb ntu nyob rau ib zaug uas muab cov txheej txheem rau saum npoo hlau, nws cov xim tha xim thiab txhim khu kev qha tiv thaiv xeb. Nws tuaj yeem siv rau ob qho tib si ntawm qhov chaw tshiab thiab ntawm cov uas qhov txheej txheej xeb twb tau tsim lawm. Qhov tom kawg tuaj yeem ua tau vim qhov ntxiv ntawm cov khoom tshwj xeeb rau cov xim pleev xim uas tuaj yeem hloov xeb.
- Dhau li, dej-based aerosol eco-enamels rau hlau tau nthuav tawm ntawm cov xim thiab cov kua roj vanish lag luam a, uas tuaj yeem siv ob qho tib si rau kev ua haujlwm sab hauv thiab pleev xim rau cov khoom siv hlau sab hauv tsev. Tom qab ziab, eco-enamel tsim cov yeeb yaj kiab ruaj khov ntawm cov hlau, uas ntseeg tau tiv thaiv cov qauv los ntawm kev raug tshav ntuj thiab lwm yam ib puag ncig.
- Cov xim pleev xim kub-resistant aerosol yog qhov sib txawv rau hauv pawg cais .uas tuaj yeem siv los pleev xim rau cov hlau ua kom sov. Yog li, nws pom dav siv hauv kev pleev xim lub tsheb, lub tshuab muffler, lub qhov cub thiab lwm yam khoom siv.
Qhov kub thiab txias muaj pes tsawg leeg muaj peev xwm tiv taus cov cua kub saum npoo av txog 300-700 ° C yam tsis muaj kev puas tsuaj.
Xim palette
Cov xim pleev xim tuaj ntau yam xim. Dub, kub lossis, piv txwv li, xim ntsuab ci zoo saib zoo ib yam ntawm cov hlau. Cov xim palette tau nthuav tawm hauv ntau qhov ntxoov: los ntawm cov xim pastel zoo rau ci thiab tsaus nrog ntau yam cuam tshuam.
Cov xim nrov tshaj plaws nrog cov xim "xim hlau", uas ua rau lub ntsej muag ci xim hlau ruaj khov thiab muab kev tiv thaiv zoo tiv thaiv txhua yam sab nraud.
Ib qho ntxiv, koj tuaj yeem pom hauv khw nrog cov teebmeem:
- chameleon;
- zaj sawv;
- pearlescent;
- paab;
- luminescent thiab lwm yam.
Muaj qee qhov kev sib xyaw uas tso cai rau koj "hnub nyoog" yam, nrog rau cov xim ib txwm los yog cov xim ci.
Daim ntawv thov
Tshuaj tsuag xim rau hlau yog siv dav rau:
- rov ua hauj lwm;
- kho kom zoo nkauj ntau yam khoom (hauv qhov no, xim tooj liab zoo li zoo nkauj heev, muab ib yam khoom ruaj khov thiab qee yam kov ntawm qub qub);
- tsim cov duab stencil.
Ib qho ntxiv, nrog kev pab ntawm "tooj dag" koj tuaj yeem hloov pauv sab hauv thiab style ntawm chav (piv txwv li, pleev xim lub tub yees) lossis ntxiv tus cwj pwm rau koj lub tsheb.
Cov cai xaiv
Txhawm rau kom ua tiav cov txiaj ntsig xav tau thaum tha xim, nws yog qhov tsim nyog los xaiv cov tshuaj tsuag xim kom raug.
Qhov no tuaj yeem ua tiav los ntawm kev ua raws cov lus pom zoo ntawm cov kws tshaj lij:
- kev xaiv xim yuav tsum yog nyob ntawm qhov xwm txheej uas yuav tsum tau siv cov qauv lossis cov khoom, nrog rau ntawm qhov xwm txheej ntawm nws qhov chaw;
- rau kev xaiv xim nws tsim nyog siv NCS lossis RAL cov ntawv teev npe;
- cov txiaj ntsig ntawm kev xaiv sib xyaw yuav tsum muaj kev sib haum xeeb nrog cov khoom seem lossis kho kom zoo nkauj;
- txhawm rau txiav txim siab qhov xim yuav tsum tau npog rau saum npoo, koj yuav tsum tau siv cov ntaub ntawv ntawm daim ntawv lo ntawm cov tshuaj tsuag, thaum nws yuav tsum nco ntsoov tias txhawm rau ua tiav qhov zoo tshaj plaws, cov xim tau siv rau cov khoom hauv 2-3 txheej.
Ib qho ntxiv, thaum xaiv, nws tsim nyog txiav txim siab ua ntej seb nws yuav siv sijhawm ntev, lossis seb puas xav tau cov xim tsuas yog siv rau lub sijhawm luv.
Hauv qhov xwm txheej tom kawg, nws yuav tsis muaj txiaj ntsig los siv nyiaj ntawm kev yuav cov tshuaj aerosol kim heev - nws yooj yim dua los yuav cov khoom tshwj xeeb rau kev tiv thaiv ib ntus.
Cov Lus Qhia Thov
Xaiv thiab yuav cov xim zoo yog ib nrab ntawm kev sib ntaus. Txhawm rau kom nws muaj peev xwm qhia tag nrho nws cov txiaj ntsig zoo tshaj plaws, nws tseem yuav tsum tau ua ntawv thov kom raug.
Txawm hais tias qhov txheej txheem rau kev ua kom huv nrog lub tshuab nqus pa yog qhov yooj yim heev, rau nws kev siv nws yog qhov yuav tsum tau ua raws li qee txoj cai:
- Cov xim yuav tsum tau siv rau qhov chaw tau npaj ua ntej. Cov hlau yuav tsum tau ntxuav ntawm cov av thiab degreased nrog acetone lossis cawv.
- Yog tias muaj qhov hws lossis tawg rau ntawm qhov chaw, nws tau npog nrog cov primer (koj tuaj yeem siv ua ntu zus lossis aerosol).
- Yog tias cov xim tau txais ntawm cov khoom uas nyob ib sab ntawm cov khoom yuav tsum tau pleev xim, lawv yuav tsum tau muab tam sim ntawd so nrog cov khaub ncaws, txij li qhov muaj pes tsawg leeg sai sai thiab nws yuav nyuaj rau tshem nws tom qab. Daim kab xev npog tuaj yeem siv los tiv thaiv cov chaw nyob ib sab.
- Ua ntej txau, cov xim tsuag tau co ob peb zaug kom cov muaj pes tsawg leeg tau txais qhov sib xws sib xws.
- Qhov kev ncua deb ntawm cov tshuaj tsuag tuaj yeem rau saum npoo kom pleev xim yuav tsum yog li 25 cm.
- Tawm ib ncua ntawm 30 feeb ntawm daim ntawv thov txheej.
- Nws yuav zoo dua yog qhov saum npoo uas pleev xim rau yog kab rov tav. Yog tias qhov no tsis tuaj yeem ua tau, tom qab ntawd ua kom tiav los ntawm sab saum toj mus rau hauv qab.
Tseem ceeb! Thaum siv cov xim pleev xim, ib tus yuav tsum tsis txhob hnov qab txog nws tus kheej kev nyab xeeb - thaum ua haujlwm, nws yog qhov tsim nyog los tiv thaiv kab mob ua pa thiab qhov muag. Qhov zoo tshaj plaws ntawm kev tiv thaiv hauv qhov no yog lub tshuab ua pa thiab tsom iav tshwj xeeb.
Pom zoo:
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Ntau zaus hauv lub neej txhua hnub, tib neeg siv cov kua roj vanish hauv cov kaus poom tsuag. Cov xim pleev xim rau ntawm yas thiab chrome yuav pab zais qhov tsis xws luag me me. Lub tsheb pleev xim nrog cov tshuaj aerosol li cas? Hom tshuaj pleev xim twg muaj?
Cov Xim Matt: Xim Dub Thiab Dawb Semi-matt Aerosol Xim Hauv Cov Kaus Poom, Sib Sib Zog Nqus Cov Xim Tha Xim Thiab Cov Kua Roj Vanish Rau Lub Qhov Rooj
Cov xim pleev xim yog cov txheej txheem zoo tshaj plaws los zais qhov tsis xws luag hauv phab ntsa, qab nthab, thiab lwm yam kab rov tav. Dab tsi yog qhov tshwj xeeb ntawm cov xim? Qhov twg yog qhov tsim nyog los siv cov xim dub thiab dawb semi-matt aerosol xim hauv cov kaus poom tsuag?
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