Yuav Ua Li Cas Emulsion Phab Ntsa (nrog Duab)

Cov txheej txheem:

Yuav Ua Li Cas Emulsion Phab Ntsa (nrog Duab)
Yuav Ua Li Cas Emulsion Phab Ntsa (nrog Duab)
Anonim

Emulsion yog xim pleev xim dej. Ntau tus pom nws zoo siab ua haujlwm nrog ntau dua cov xim pleev xim vim nws ua rau muaj ntxhiab tsw zoo dua thiab yooj yim los ntxuav. Cov txheej txheem ntawm kev pleev xim phab ntsa nrog cov xim emulsion zoo ib yam li cov txheej txheem koj yuav tsum ua raws nrog txhua qhov xim, nrog tsuas yog qee qhov tshwj xeeb me me los hais.

Cov kauj ruam

Ntu 1 ntawm 4: Ntu Ib: Kev npaj

Phab Ntsa Emulsion Kauj Ruam 1
Phab Ntsa Emulsion Kauj Ruam 1

Kauj Ruam 1. Yuav cov emulsion

Koj yuav xav tau lub hauv paus ntawm cov emulsion dawb ntxiv rau lub tsho tshaj sab hauv txhua xim uas koj xav tau. Tsuas yog lub tsho tshaj sab yuav pom thaum ua tiav.

  • Cov xim emulsion los hauv peb qhov sib txawv: vinyl matte, vinyl soft sheen, thiab vinyl silk. Matte emulsion hides qhov ua tsis tau zoo, tab sis mos sheen emulsion yog qhov ruaj khov dua. Txhob lo lo ntxhuav emulsion yog qhov ruaj khov tshaj plaws thiab ua haujlwm thaj chaw muaj dej noo zoo dua li ob qho ntxiv, tab sis nws qhov ci ci zoo li ua rau pom kev tsis zoo ntawm cov phab ntsa.
  • Cov tsho hauv qab dawb feem ntau yuav tsum yog matte emulsion, tab sis lub tsho loj tuaj yeem yog ib qho ntawm peb yam.
Phab Ntsa Emulsion Kauj Ruam 2
Phab Ntsa Emulsion Kauj Ruam 2

Kauj Ruam 2. Sau cov cuab yeej siv uas raug

Feem ntau, nws zoo tshaj rau "txiav" cov xim nyob ib ncig ntawm cov ces kaum ntawm phab ntsa siv txhuam txhuam. Cov phab ntsa tas yuav tsum tau pleev xim nrog cov menyuam, txawm li cas los xij.

  • 2-nti (5-cm) txhuam hniav yuav tsum ua haujlwm kom zoo rau kev txiav ntawm ob sab ntawm phab ntsa.
  • Lambswool, ua npuas ncauj, thiab mohair cov menyuam tuaj yeem siv nrog xim emulsion. Raws li txoj cai dav dav, koj yuav tsum siv cov menyuam nrog pw ntau dua (ntau dua tuab) rau qhov rougher lossis ntau qhov tsis sib xws.
Phab Ntsa Emulsion Kauj Ruam 3
Phab Ntsa Emulsion Kauj Ruam 3

Kauj Ruam 3. Tshem tawm thaj chaw

Ua ntej pleev xim, koj yuav tsum tshem tawm kom zoo nkauj ntau thiab ntau cov rooj tog kom ntau li ntau tau. Npog hauv av nrog daim ntaub yas los npog nws kom tsis txhob muaj cov emulsion.

  • Yog tias muaj lub tshuab hluav taws xob nyob ntawm koj phab ntsa, txiav txim siab tig nws tawm thiab tshem nws tawm thaum siv cov xim emulsion. Cia lub tshuab cua txias kom txias thiab ntws ua ntej tshem nws.
  • Tua lossis thaiv txhua qhov hluav taws xob. Npog cov npoo ntawm daim phiaj hloov lub teeb thiab daim phiaj hluav taws xob nrog cov neeg pleev xim daim kab xev.
  • Thov tus neeg pleev xim daim kab xev hla daim phiaj kab hlau rhuav, hauv pem teb, qab nthab, lub qhov rooj, thiab lub qhov rai thav duab tam sim ntawd nyob ib sab ntawm phab ntsa.
Phab Ntsa Emulsion Kauj Ruam 4
Phab Ntsa Emulsion Kauj Ruam 4

Kauj Ruam 4. Ntxuav phab ntsa

Txheeb phab ntsa nrog dej sov thiab xab npum me me kom tshem cov roj tawm ntawm qhov chaw. Yaug nrog dej huv thiab tso rau saum npoo kom qhuav.

  • Koj tuaj yeem txhuam, yaug, thiab phab ntsa qhuav siv cov khaub ncaws huv.
  • Nws tseem ceeb heev kom cia phab ntsa qhuav ua ntej mus txuas ntxiv. Txij li cov emulsion yog cov xim pleev xim rau dej, siv nws rau cov dej uas tau npog tuaj yeem tiv thaiv nws los ntawm kev ua kom raug.
Phab Ntsa Emulsion Kauj Ruam 5
Phab Ntsa Emulsion Kauj Ruam 5

Kauj Ruam 5. Xav txog kev txhuam cov phab ntsa

Yog tias cov phab ntsa tam sim no ci los yog du, txhuam nws nrog 40-grit cov ntawv xuab zeb tuaj yeem pab cov emulsion ua raws li zoo dua.

  • Qhwv cov ntawv txhuam ib ncig ntawm lub cork thaiv thiab maj mam ua haujlwm thoob plaws saum npoo ntawm phab ntsa.
  • Thaum ua tiav, siv lily txhuam txhuam los txhuam cov hmoov av ntawm phab ntsa.

Ntu 2 ntawm 4: Ntu Ob: Nkag Siab Qhov Txheej Txheem

Phab Ntsa Emulsion Kauj Ruam 6
Phab Ntsa Emulsion Kauj Ruam 6

Kauj Ruam 1. Lim thiab do cov xim

Emulsion uas tso rau hauv kev khaws cia feem ntau yuav tsim cov qog thiab tawv nqaij. Nws yuav yog lub tswv yim zoo los lim cov khoom no thiab sib tov cov xim ua ntej siv.

  • Txheeb xyuas cov chaw tsim khoom cov lus pom zoo txij li kev coj ua zoo tshaj plaws tuaj yeem sib txawv los ntawm hom thiab ua.
  • Muab cov tights lossis cheesecloth hla lub thoob xim, tom qab ntawd nchuav cov xim rau hauv ib lub thoob cais los ntawm cov khoom ntawd. Ua li ntawd yuav feem ntau lim cov khoom tawv los ntawm cov xim.
  • Koj kuj yuav tsum tau siv cov xim pleev xim ntoo kom nrawm ua cov xim ua ntej siv.
Phab Ntsa Emulsion Kauj Ruam 7
Phab Ntsa Emulsion Kauj Ruam 7

Kauj Ruam 2. Thov lub hauv paus tsho

Siv lub hauv paus tsho yuav pab npog ib qho xim lossis qauv tam sim no ntawm koj phab ntsa, yog li tiv thaiv cov xim qub los ntawm kev qhia los ntawm koj qhov kawg ntawm lub tsho xim.

  • Txhawm rau npaj lub hauv paus tsho, sib xyaw ib feem dawb emulsion nrog peb ntu dej hauv lub thoob huv, khoob. Siv cov xim pleev xim kom sib tov sib xyaw kom huv.
  • Thov siv lub hauv paus tsho siv tib cov txheej txheem koj yuav siv rau lub tsho tshaj sab emulsion. "Txiav hauv" cov nqaws ntawm phab ntsa siv txhuam xim, tom qab ntawd siv nws rau cov phab ntsa uas seem siv cov xim pleev xim.
  • Tso cai rau lub hauv paus kom qhuav kom huv ua ntej ua cov tsho loj.
Phab Ntsa Emulsion Kauj Ruam 8
Phab Ntsa Emulsion Kauj Ruam 8

Kauj Ruam 3. Xim cov nqaws ua ntej pleev xim rau sab nrauv

Koj yuav tsum "txiav" cov emulsion nyob ib ncig ntawm nqaim ntawm phab ntsa siv txhuam. Tom qab cov nqaws tau npog, hloov mus rau koj cov menyuam xim thiab siv cov emulsion mus rau qhov seem ntawm phab ntsa.

  • Kev txiav tawm yuav tsum tau ua nyob ib ncig ntawm txhua qhov nqaim ntawm phab ntsa thiab hauv ib cheeb tsam cov menyuam yuav tsis ncav cuag. Qhov no suav nrog txhua qhov chaw uas phab ntsa ntsib nrog lwm phab ntsa, qab nthab, lossis hauv pem teb. Tsis tas li ntawd, txhua qhov nqes hav nyob ib ncig ntawm lub qhov hluav taws xob, lub teeb hloov daim hlau, lub qhov rooj, thiab lub qhov rais yuav tsum tau txiav rau hauv.
  • Txhua qhov chaw uas tuaj yeem nkag tau yooj yim nrog cov menyuam yuav tsum tau pleev xim nrog cov menyuam. Lwm yam cuab yeej, suav nrog txhuam cov xim loj thiab cov xim pleev xim, tuaj yeem siv tsis tau ntawm cov menyuam, tab sis rau qhov yooj yim thiab sib xws, cov xim pleev xim feem ntau zoo tshaj.
Phab Ntsa Emulsion Kauj Ruam 9
Phab Ntsa Emulsion Kauj Ruam 9

Kauj Ruam 4. Tso cov emulsion kom qhuav tag nrho ntawm cov tsho loj

Koj yuav xav siv ntau dua ib lub tsho ntawm emulsion, tab sis koj yuav tsum tso cai rau txhua lub tsho kom qhuav kom qhuav ua ntej thov lwm yam rau nws.

  • Qhov no kuj txhais tau tias koj yuav tsum tso cai rau lub hauv paus dawb kom qhuav ua ntej thov lub tsho tshaj sab hauv koj qhov xim kawg.
  • Tus naj npawb tsim nyog ntawm lub tsho loj yuav txawv nyob ntawm cov xim koj xaiv thiab xim qub ntawm phab ntsa. Cov xim tsaus yog qhov nyuaj rau pleev xim thiab yuav xav tau ntau li peb lub tsho loj, tshwj xeeb tshaj yog tias koj cov xim tshiab sib dua.
  • Rau cov lus qhia tshwj xeeb ntxiv, txheeb xyuas cov chaw tsim khoom emulsion cov lus pom zoo, uas feem ntau tuaj yeem pom ntawm daim ntawv lo.
Phab Ntsa Emulsion Kauj Ruam 10
Phab Ntsa Emulsion Kauj Ruam 10

Kauj Ruam 5. Tam sim ntawd ntxuav txhua qhov nchuav

Yog tias muaj cov emulsion poob rau hauv pem teb lossis mus rau lwm qhov nyuaj uas koj tsis xav pleev xim, tam sim ntawd so nws nrog cov ntaub ntub dej.

  • Txij li cov xim emulsion yog dej raws, nws feem ntau yooj yim los ntxuav dua li cov xim pleev xim. Mus rau qhov nchuav ua ntej nws qhuav, txawm li cas los xij.
  • Yog tias qhov nchuav qhuav, koj yuav tsum tau siv cov xim pleev kom haum rau thaj tsam ua ntej so kom huv.

Ntu 3 ntawm 4: Ntu Peb: Txiav Hauv

Phab Ntsa Emulsion Kauj Ruam 11
Phab Ntsa Emulsion Kauj Ruam 11

Kauj Ruam 1. Ncuav cov xim

Sau 2.5 qt (2.5 L) xim kas fes los yog thoob ib nrab nrog emulsion. Ua haujlwm nrog cov xim hauv lub lauj kaub no thaum lub sijhawm txiav tag nrho.

  • Siv 2-nti (5-cm) txhuam txhuam kom pom qhov zoo tshaj plaws.
  • Thaum muab txhuam txhuam rau hauv cov emulsion, tsuas yog nqus dej kwv yees li ib feem peb ntawm cov plaub hau ntev.
Phab Ntsa Emulsion Kauj Ruam 12
Phab Ntsa Emulsion Kauj Ruam 12

Kauj Ruam 2. Xim rau hauv kab ncaj

Tuav tus txhuam ntawm 90-degree lub kaum sab xis los ntawm qhov chaw nyob ib sab, tom qab ntawd siv cov emulsion siv cov cwj nrag ncaj uas khiav mus ib txhis rau tib qhov chaw uas nyob ib sab.

  • Ua ntawv thov thawj zaug mob stroke tsis pub dhau 1 nti (2.5 cm) ntawm lub hauv paus.
  • Tom qab ua tiav thawj zaug mob hlab ntsha tawg, tig tus txhuam kom lub ntug ntev yog nyob ib puag ncig rau ntawm lub nqaws. Ua haujlwm rov qab hla tus kab mob qub, ua tib zoo thawb cov xim mus rau hauv cov kab hauv txheej txheem.
  • Thaum ua tiav, kwv yees li 2 ntiv tes (5 cm) ntawm qhov chaw phab ntsa yuav tsum tau npog los ntawm cov emulsion. Cov ces kaum uas tau ntsib hauv peb qhov ntev, zoo li qhov chaw nruab nrab ntawm ob phab ntsa thiab qab nthab, yuav xav tau kev txiav me ntsis hauv cheeb tsam.
Phab Ntsa Emulsion Kauj Ruam 13
Phab Ntsa Emulsion Kauj Ruam 13

Kauj Ruam 3. Tsis txhob tos kom cov xim kom qhuav

Tom qab koj ua tiav kev txiav rau ntawm ntug, koj yuav tsum tam sim pib emulsion tus so ntawm phab ntsa. Tsis txhob tos kom txiav hauv emulsion kom qhuav.

Yog tias cov emulsion qhuav tag, thaj chaw uas koj txiav hauv yuav nyob twj ywm pom sib cais los ntawm qhov seem ntawm cov xim pleev xim

Ntu 4 ntawm 4: Ntu Plaub: Kos Duab Phab Ntsa

Phab Ntsa Emulsion Kauj Ruam 14
Phab Ntsa Emulsion Kauj Ruam 14

Kauj Ruam 1. Ncuav cov xim

Ncuav cov emulsion mus rau hauv cov tais xim kom txog thaum lub tais yog ntxhib ib feem peb puv.

Siv lub tais tshwj xeeb uas tsim los siv nrog cov xim tha xim. Yuav tsum muaj lub qhov dej poob zoo ntawm ib kawg thiab kab tav tav, txoj kab nqes hav nthuav dav mus rau lwm qhov. Ncuav cov xim ncaj qha mus rau hauv qhov dej zoo

Phab Ntsa Emulsion Kauj Ruam 15
Phab Ntsa Emulsion Kauj Ruam 15

Kauj Ruam 2. Dampen lub tes tsho rau cov menyuam

Dunk lub tes tsho mos muag ntawm cov menyuam xim hauv dej. Maj mam nyem tawm cov dej ntau dhau ua ntej mus txuas ntxiv.

  • Txhawm rau tshem tawm cov dej ntau dhau, hla tus menyuam hla cov ntaub so huv los yog lwm yam ntaub ntawv uas tsis yog cov ntawv nqus dej.
  • Cov dej yuav tsis zom cov xim ntawm cov emulsion. Txij li cov emulsion yog cov xim pleev xim dej, txawm li cas los xij, dej tuaj yeem pab cov menyuam siv cov xim kom du dua, ntau dua txawm tias mob hlab ntsha tawg.
Phab Ntsa Emulsion Kauj Ruam 16
Phab Ntsa Emulsion Kauj Ruam 16

Kauj Ruam 3. Thauj cov menyuam

Dip cov xim rau hauv lub qhov dej uas tau ntim ntawm cov menyuam lub tais. Tshaj tawm cov xim rau ntawm lub tes tsho los ntawm kev hla nws nce thiab nqis ntawm kab tav tav, tom qab ntawd nqa cov menyuam tawm ntawm lub tais.

Koj tsuas yog xav tau pleev xim pleev xim rau cov menyuam. Yog tias emulsion drips tawm thaum koj nqa nws, muaj ntau dhau ntawm nws. Dov cov menyuam hla lub platform dua kom tshem tawm qee qhov tshaj

Phab Ntsa Emulsion Kauj Ruam 17
Phab Ntsa Emulsion Kauj Ruam 17

Kauj Ruam 4. Sib faib qhov seem ntawm phab ntsa

Lub hlwb faib cov phab ntsa ntxiv rau hauv 1-mev (1-meter) xwmfab. Xim phab ntsa ib lub xwmfab ib zaug kom txog thaum tag nrho cov npoo npog.

Tackle lub xwmfab nyob rau ces kaum ua ntej. Yog tias ib lub kaum nyob ze rau lub qhov rai dua lwm qhov, xaiv qhov ntawd txij li lub hnub ci tuaj yeem ua rau koj yooj yim dua los tshuaj xyuas daim ntawv thov thiab kev pab them nqi ntawm cov emulsion

Phab Ntsa Emulsion Kauj Ruam 18
Phab Ntsa Emulsion Kauj Ruam 18

Kauj Ruam 5. Ua haujlwm zoo li tus cwj mem M

Muab cov menyuam thauj khoom tso rau hauv nruab nrab ntawm lub xwmfab, tom qab ntawd yob hla txhua qhov hauv kab pheeb ces kaum M-puab.

  • Pib ntawm hauv qab ntawm ib sab thiab ua haujlwm rau sab nraud.
  • Tom qab thawj "M," koj yuav tsum tau nqa cov menyuam thiab tsim lwm "M" hla thawj zaug. Qhov thib ob "M" no yuav tsum yog kab rov tav rau thawj.
  • Rov ua dua cov kab pheeb ces kaum no, rov pleev xim dua raws li xav tau thiab hloov lub kaum sab xis ib ntus, kom txog thaum tag nrho cov xwm txheej tau npog.
Phab Ntsa Emulsion Kauj Ruam 19
Phab Ntsa Emulsion Kauj Ruam 19

Kauj Ruam 6. Npog koj tus cwj nrag thawj zaug nrog cov kab ntsug

Tom qab npog tag nrho cov xwm txheej nrog kab pheeb ces kaum M-puab, dov hla thaj tsam hauv txoj kab ntsug ntsug.

  • Sib tshooj cov kab mob me ntsis kom cov emulsion sib xyaw ua ke.
  • Sim sib tshooj cov xim rau "txiav hauv" thaj tsam ib ncig ntawm cov nqaws ntawm phab ntsa.

Lub tswv yim

  • Hnav khaub ncaws koj tsis mloog qias neeg. Txawm tias cov xim emulsion yooj yim los ntxuav dua li cov xim pleev xim, nws tseem tuaj yeem ua rau koj cov khaub ncaws.
  • Ntxuav koj cov txhuam thiab cov menyuam tom qab siv tas. Rub cov xim ntau dhau rau ntawm daim ntawv xov xwm, tom qab ntawd tsau cov cuab yeej hauv cov xab npum. Yaug nrog dej huv thiab txhuam tus txhuam los yog cov menyuam kom qhuav nrog cov phuam qhwv caj dab.
  • Khaws cov xim ntau dhau rau hauv lub thawv ntim cua, npog nrog ob lub hnab yas thiab lub hau. Tsis txhob khaws cia rau qhov txias txias lossis kub ntau dhau.

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