Ib qho kev rho tawm los ntawm phau ntawv Blueprint rau cyanotypes piav qhia txog txheej txheem txheej txheem lossis ib txwm ua cyanotype. Cov ntawv qhia yooj yim cyanotype tsis tau hloov pauv ntau txij li Sir John Herschel qhia nws nyob rau xyoo 1842. Txawm li cas los xij, qee qhov kev nce qib tau ua los ntawm Mike Ware hauv qhov hu ua Cyanotype II txheej txheem, lossis txheej txheem tshiab cyanotype. Ware cov qauv cyanotype muaj ntshav tsawg dua, lub sijhawm kis tau luv dua thiab qhov ntom ntom ntev ntau dua li Herschel's, tab sis nws kuj tseem nyuaj me ntsis los sib xyaw thiab siv tshuaj lom ntau dua.
Cov kauj ruam
Kauj Ruam 1. Xaiv cov mis
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Daim ntawv qhia no ua kwv yees li 50 8x10 nti luam tawm. Cyanotype yog ua los ntawm ob txoj kev daws teeb meem yooj yim:
- Tshuaj A: 25 grams (0.88 oz) Ferric ammonium citrate (ntsuab) thiab 100 ml. dej.
- Tshuaj B: 10 grams (0.35 oz) Potassium ferricyanide thiab 100 ml. dej.
Kauj Ruam 2. Sib tov cov tshuaj
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Cyanotype yog ua los ntawm ob txoj kev daws teeb meem yooj yim.
Luam Cov Duab Nyob Hauv Lub Hnub Siv Txoj Cai Cyanotype Txheej Txheem Kauj Ruam 2 Bullet 1 - Potassium ferricyanide thiab
- Ferric ammonium citrate (ntsuab) tau tov nrog dej cais.
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Ob qhov kev daws teeb meem tom qab ntawd sib xyaw ua ke hauv qhov sib npaug.
Luam Duab Thaum Tshav Ntuj Siv Cov Txheej Txheem Cyanotype Kauj Ruam 2 Bullet 2
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Dissolve cov tshuaj hauv dej kom ua ob qho kev daws teeb meem.
Luam Cov Duab Nyob Hauv Lub Hnub Siv Txoj Cai Cyanotype Txheej Txheem Kauj Ruam 2 Bullet 3 -
Ntxiv Ammonium ferric citrate rau dej rau hauv ib lub taub ntim thiab Potassium ferricyanide rau dej hauv lwm qhov.
Luam Duab Thaum Tshav Ntuj Siv Cov Txheej Txheem Cyanotype Kauj Ruam 2 Cov Phiaj Xwm 4 -
Do nrog rab diav yas kom txog thaum cov tshuaj yaj tag.
Luam Cov Duab Nyob Hauv Lub Hnub Siv Txoj Cai Cyanotype Txheej Txheem Kauj Ruam 2 Bullet 5 -
Sib tov sib npaug sib npaug ntawm txhua qhov kev daws teeb meem ua ke hauv lub khob thib peb.
Luam Cov Duab Thaum Tshav Ntuj Siv Cov Txheej Txheem Cyanotype Kauj Ruam 2Bullet6 -
Cov kev daws teeb meem tsis siv tau tuaj yeem khaws cia cais hauv cov fwj xim av kom deb ntawm lub teeb, tab sis yuav tsis nyob ntev ntev thaum lawv tau sib xyaw. Muab pov tseg ntawm cov tshuaj uas tsis siv rau hauv txoj kev paub tab thiab ib puag ncig zoo!
Luam Duab Thaum Tshav Ntuj Siv Cov Txheej Txheem Cyanotype Kauj Ruam 2Bullet7
Kauj Ruam 3. Npaj daim ntaub
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Siv txhuam, tsuas yog pleev cov tshuaj rau ntawm cov khoom. Ntawv, daim npav, ntawv luam lossis lwm yam khoom siv ntuj tuaj yeem siv los luam tawm.
Luam Cov Duab Thaum Tshav Ntuj Siv Cov Txheej Txheem Cyanotype Kauj Ruam 3 Bullet 1 -
Txiav txim siab seb koj cov ntawv yuav loj npaum li cas, thiab txiav koj cov khoom kom loj me.
Luam Duab Thaum Tshav Ntuj Siv Cov Txheej Txheem Cyanotype Kauj Ruam 3 Cov Phiaj Xwm 2 -
Nco ntsoov tias koj thaj chaw ua haujlwm tsis pom kev, lossis teeb nrog lub teeb tungsten qib qis. Thaum cov khoom tau coated, tawm nws kom qhuav hauv qhov tsaus ntuj.
Luam Duab Thaum Tshav Ntuj Siv Cov Txheej Txheem Cyanotype Kauj Ruam 3 Bullet 3 Kauj Ruam 4. Luam tawm cyanotype
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Luam tawm cyanotype los ntawm kev tso koj qhov tsis zoo (rov tsim dua ib daim duab) lossis khoom (kom ua daim duab) nyob rau hauv kev sib cuag nrog koj daim ntawv lo lossis ntaub.
Luam Duab Thaum Tshav Ntuj Siv Cov Txheej Txheem Cyanotype Kauj Ruam 4 Bullet 1 -
Sandwich nws nrog ib daim iav.
Luam Duab Thaum Tshav Ntuj Siv Cov Txheej Txheem Cyanotype Kauj Ruam 4 Bullet 2 -
Tshaj tawm cov qhaub cij rau lub teeb UV. Lub hnub ci ntuj yog lub teeb pom kev ib txwm muaj, tab sis UV teeb kuj tseem tuaj yeem siv tau.
Luam Cov Duab Thaum Tshav Ntuj Siv Cov Txheej Txheem Cyanotype Kauj Ruam 4 Bullet 3 - Ib daim duab thaij kuj tseem tuaj yeem tsim los ntawm kev muab cov khoom tso rau saum npoo.
- Cov ntoo, cov khoom zoo nkauj lossis lwm yam khoom tuaj yeem siv los tsim cov duab silhouettes lossis cov duab ntxim nyiam.
- Lub sijhawm raug tuaj yeem sib txawv los ntawm ob peb feeb mus rau ob peb teev, nyob ntawm seb lub zog ntawm koj lub teeb pom kev zoo npaum li cas lossis lub caij uas koj tab tom luam ntawv.
Kauj Ruam 5. Ua thiab kom qhuav
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Thaum cov ntawv tau nthuav tawm, txheej txheem koj luam tawm los yaug nws hauv dej txias. Kev ntxuav kuj tshem tawm cov tshuaj uas tsis tau pom dua.
Luam Duab Thaum Tshav Ntuj Siv Cov Txheej Txheem Cyanotype Kauj Ruam 5 Cov Phiaj Xwm 1 -
Ntxuav tsawg kawg 5 feeb, kom txog rau thaum tag nrho cov tshuaj raug tshem tawm thiab cov dej ntws huv.
Luam Duab Thaum Tshav Ntuj Siv Cov Txheej Txheem Cyanotype Kauj Ruam 5 Bullet 2 - Oxidation kuj tau nrawm li no - nqa tawm xim xiav.
- Tam sim no cov ntawv luam tawm tam sim no tuaj yeem dai kom qhuav thiab zoo siab.
Lub tswv yim
- Koj tuaj yeem siv tshuaj lom rau hauv kev nkag siab "tshuaj dawb" qhov haujlwm kawg thiab tom qab ntawd rov zas xim hauv tshuaj yej kom nws xim av.
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Koj qhov chaw ua haujlwm:
- Koj cov plag tsev, cov ntaub pua tsev, phab ntsa, cov chaw ua haujlwm, khaub ncaws thiab tawv nqaij tuaj yeem ua xim los ntawm cov tshuaj.
- Npog txhua qhov chaw uas tuaj yeem ua tau, siv hnab looj tes roj hmab thiab apron lossis lub tsho qub los ua haujlwm.
- Yog tias koj muaj chaw, xaiv thaj chaw uas koj tuaj yeem nthuav tawm.
- Cov teeb pom kev zoo ib yam lossis lub teeb tungsten muaj kev nyab xeeb siv, tab sis lub teeb UV yuav cuam tshuam rau koj cov ntawv luam tawm.
- Qee qhov teeb pom kev zoo tuaj yeem cuam tshuam rau koj cov ntawv luam tawm.
Lus ceeb toom
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Kev noj qab haus huv thiab kev nyab xeeb
- Cyanotype yog txheej txheem yooj yim heev. Nws cuam tshuam nrog kho qhov saum npoo nrog ntsev ntsev uas ua rau lub teeb ci UV.
- Hnav lub ntsej muag lub ntsej muag thiab hnab looj tes roj hmab thaum ua haujlwm nrog tshuaj lom neeg.
- Hauv qhov no, Ammonium ferric citrate thiab Potassium ferricyanide.
- Ib txwm nyeem cov lus qhia kom zoo thaum ua haujlwm nrog tshuaj.
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