Decoupage nkawm khau feem ntau yog siv los ua haujlwm zoo thiab qub qub hloov kho khau khiab qub lossis khau khau. Koj tseem tuaj yeem yuav cov khau kom pheej yig los ua tus tsim qauv khoom tshwj xeeb tawm ntawm lawv hauv tsev.
Nrog kev pab ntawm decoupage, koj tuaj yeem kho kom zoo nkauj rau txhua qhov chaw ntawm khau, lossis tsuas yog qee thaj chaw - lub pob taws, lub platform, plaub ntug daj lossis ib sab ntawm nkawm khau. Txhua yam nws yog nyob ntawm koj qhov kev tsim thiab saib ntawm koj nkawm khau. Cov tom kawg tuaj yeem ua los ntawm ntau cov ntaub ntawv (suede, tawv lossis textile), tab sis nws yuav tsum tsis txhob muaj cov varnished nto.
Cov hau kev rau kev hloov pauv khau hauv cov txheej txheem no:
- decoupage nrog ntawv lossis ntawv so ntswg;
- decoupage nrog daim ntaub.
Rau cov neeg pib tshiab, ntxiv rau cov uas nyiam qhov yooj yim thiab yooj yim ntawm kev tua, nws yog tus txheej txheem ntswg nws zoo dua.
Decoupage nkawm khau: txoj kev 1
Txhawm rau txiav cov khau siv cov txheej txheem ntswg, koj yuav tsum muaj:
- qub, khau-khau;
- ntswg rau decoupage;
- txiab;
- kua nplaum (tshwj xeeb rau decoupage lossis PVA);
- dav dav txhuam nrog hluavtaws txhuam;
- paj rwb ntaub qhwv lossis paj pas;
- qhov rai tsev ntxhua khaub ncaws;
- cov kua roj vanish nrog cov nyhuv dej-pleev cov tshuaj.
Ua ntej tshaj, npaj koj nkawm khau: ntxuav lawv, ntxuav lawv thiab ua kom lawv qhuav. Xaiv cov phuam da dej nrog tus qauv uas phim koj lub tswv yim. Txhawm rau kom muaj txiaj ntsig zoo dua, nws tsim nyog txiav txim siab li hauv qab no: me dua qhov saum npoo yuav tsum tau dai kom zoo nkauj, qhov me me yuav tsum tau kos duab.
Txiav tawm cov duab kom zoo zoo, tsis muaj qhov yuam kev, txwv tsis pub txhua qhov tsis xws luag yuav pom ntawm khau. Txiav tawm cov duab ntau ntawm cov theem, nrog cov ntsiab lus sib cais. Faib cov duab txiav rau hauv txheej.
Feem ntau daim ntawv so ntswg muaj 4-5 txheej. Txhua qhov ntau dhau yuav tsum sib cais, tawm ib qho (sab saud) nrog ib txheej xim ntawm qhov chaw, txij li daim ntawv nyias yuav tsum tau siv rau cov khau decoupage.
Tam sim no muab cov duab kos mus rau saum npoo ntawm cov khau, thiab maj mam thov cov kua nplaum ntawm sab saum toj nrog txhuam txhuam hauv ob peb txheej, los ntawm nruab nrab ntawm daim duab mus rau nws cov npoo. Ua tsaug rau qhov no, daim ntaub yuav muab tusyees du, tsis quaj lossis yob.
Thaum cov khaubncaws sab nraud povtseg kua nplaum ua tau zoo, pib mus rau theem kawg ntawm kev ua haujlwm. Tshem tawm cov kua nplaum uas tseem tshuav nrog lub paj rwb ntaub qhwv ntsej muag thiab daim pliav qab ntaws hauv lub qhov rais huv. Yog tias koj pom qhov tsis xws luag (ntawd yog daim duab puas lawm), npog nws nrog cov ntawv tshiab, txiav rau cov duab ntawm cov duab kom hloov.
Txhawm rau kom cov khau dai kom zoo dua hnav-tiv thaiv, tom qab cov kua nplaum dries thiab qhov khuam ntog raug kho, koj yuav tsum kho txhua qhov haujlwm nrog cov kua roj vanish. Rau kev yooj yim ntawm kev thov, koj tuaj yeem siv cov khoom no hauv cov tsuag. Cov kua roj vanish yog thov nyob rau hauv 3-4 txheej, thaum txhua txheej yuav tsum tau ua kom tiav txhua yam.
Yog tias koj nyiam txoj haujlwm tiav, koj tuaj yeem ua lub decoupage ntawm lub hnab tes, ces koj yuav tau txais ib tus neeg sau nws cov khoom siv.
Decoupage nkawm khau: txoj kev 2
Qhov ntxiv mus yog ntaub decoupage ntawm nkawm khau. Koj yuav xav tau:
- nkawm khau qub;
- ntaub (thawj thawj zaug, koj tuaj yeem siv paj rwb zoo tib yam);
- ntaub qhwv ntsej muag tus kheej (cov ntawv tracing) lossis cov ntaub rau cov qauv;
- kua nplaum;
- xaum;
- dej cawv;
- khaub hlab rau kev tu khau;
- txiab;
- khau polish.
Ua ntej tshaj plaws, koj yuav tsum muab nkawm yam xwm txheej faib rau nkawm khau. Nws yuav yooj yim dua rau koj kom ua haujlwm nrog cov ntawv me me dua nrog ib daim tag nrho. Tsis tas li ntawd, qhov no yuav tso cai rau cov ntaub los lo rau zoo nkauj heev thiaj li hais tias cov khau hloov kho tshiab muaj kev ua kom zoo nkauj. Qhov no yuav luag tsis tuaj yeem ua tiav nrog ib daim ntaub.
Yog li, hle txhua nkawm khau ua 5 ntu: npoo; thom khwm; sab hauv sab hauv ntawm nruab nrab mus rau pob taws; sab hauv los ntawm nruab nrab rov qab; ob sab rau ntiv taw.
Ntawm cov theem tom ntej ntawm kev ua haujlwm, koj yuav xav tau ntaub rau cov qauv (daim ntawv tracing). Txog kev yooj yim, nws raug nquahu kom siv cov ntawv tshwj xeeb-tus kheej-nplaum los yog ntaub. Yog tias tsis yog, siv cov kua nplaum thiab ntawv ci los ua cov qauv qhia kom raug rau txhua ntu.
Tom qab ua cov qauv, hloov nws mus rau cov khoom siv tseem ceeb. Hauv cov txheej txheem, tawm 1 centim los ntawm tus qauv qauv sau rau kev tso cai, txij li cov khau muaj lub ntsej muag zoo, thiab cov khoom yuav tsum npog tag nrho saum npoo. Tom qab ntawd ua tib zoo txiav cov ntaub tshaj.
Nws yog tsim nyog sau cia tias thawj zaug nws yog qhov zoo dua los siv cov khoom siv nrog cov qauv yooj yim. Yog tias koj txawj ua los ntawm kev xaws, nws yuav tsum yooj yim los koom nrog txhua daim ntaub los tsim cov qauv sib khi.
Ntxuav koj txhais khau los ntawm hmoov av thiab degrease nws saum npoo nrog haus cawv. Tom qab ntawv thov kua nplaum rau sab qhov nruab nrab ntawm cov khau thiab lo cov khoom maj mam muab. Sim mus nias cov ntaub npuag kom nruj li sai tau thiab hlau nws tib lub sijhawm kom cov npuas thiab wrinkles tsis ua.
Muab cov npoo ntawm cov ntaub tiv thaiv sab hauv. Thaum cov ntaub ntawv tau khi lawm, txiav cov qhov ntawm cov khoom seem ntawm lub hauv paus ntawm pob taws thiab muab khi rau hauv, ua ib txoj hlua khi thiab du nws kom zoo. Thaum koj tau txais mus rau hauv cov ntiv taw thaj tsam, quav cov ntaub. Yog li ntawd, koj yuav tau txais kev quav uas yuav tsum tau muab nias kom nruj.
Tom qab gluing cov khau nrog daim ntaub, tos kom txog thaum cov kua nplaum dries thiaj li tias daim ntaub lo rau kom nruj rau qhov saum npoo. Txhawm rau tiv thaiv cov khoom los ntawm kev puas tsuaj, npog tag nrho saum npoo ntawm cov khau nrog lub matte cov kua roj vanish.
