Nws yog qhov nyuaj rau xav txog tus kws kos duab tiag tiag uas tsis muaj ib lub ntsiav tshuaj dai ntawm ib qho easel. Qhov pib ntoo no ua rau koj qhov kev tsim kho kom txog thaum tiav. Daim duab tsis tiav ua tiav tuaj yeem nqa tau, ntsia sab hauv tsev lossis sab nraum zoov. Nws yog qhov tseem ceeb rau cov neeg pib kawm paub yuav ua li cas kom ncab daim ntawv ntawm cov ntsiav tshuaj - cov duab zoo yuav ncaj qha nyob ntawm qhov no.
Nws yog qhov tsim nyog
- - cov ntsiav tshuaj;
- - PVA kua nplaum (polyvinyl acetate);
- - txhuam;
- - Txau fwj lossis tshuaj pleev rau;
- - xaum;
- - hniav riam los yog npuag tub sab.
Cov Lus Qhia
Kauj ruam 1
Yuav cov ntsiav tshuaj los ntawm cov khw muag khoom kos duab tshwj xeeb, lossis sim ua ib qho rau koj tus kheej. Rau cov khoom lag luam hom tsev, coj ib daim ntawv ntawm plywood thiab tso cov ntawv ntawm qhov xav tau loj rau nws. Kos cov ntsiab lus ntawm cov khoom lag luam yav tom ntej, coj mus rau hauv tus account daim ntawv tiab (lub rooj haujlwm ua kom haum rau txhua sab). Yog li, rau daim ntawv A2, koj xav tau txiav 55 × 40 cm plywood txiav.
Kauj ruam 2
Pom qhov khoom ua haujlwm raws tus ntug nrog qhov jigsaw. Ntsia cov xaim nyob ib puag ncig puag ncig ntawm qhov tsis ncaj ncees lawm. Yog tias tsim nyog, ua tib zoo muab cov xuab zeb ntoo nrog cov ntawv ntoo - ua ntej nrog coarser grit (kos cim P40-60), tom qab ntawd nrog lub nplua abrasive (P180-220). Tam sim no koj tuaj yeem pib muab cov ntsiav tshuaj tiav nrog ntawv.
Kauj ruam 3
Txheeb xyuas qhov chaw ua haujlwm ntawm daim ntawv nplooj ntawv. Txhawm rau ua qhov no, swb koj lub xib teg dua nws thiab ua ob peb daig nrog ib tus xaum qhuav - cov hmoov txhuas (zoo li xim tsev) yuav pw zoo dua ntawm qhov chaw ntxhib. Nov yog lub ntsej muag ntawm koj lub ntsiav tshuaj.
Kauj ruam 4
Ua kom daim ntawv da dej los sis daim txhuam cev ntub dej, ua zoo ua nws txheej txheem kom zoo. Thaum daim ntawv yog nqus noo, ntxuav lub Rooj Tswjhwm Saib thiab thov ib txheej nyias ntawm PVA kua nplaum rau cov fab thiab npoo ntawm cov ntsiav tshuaj. Xyuam xim tsis txhob muab cov khoom nyob rau sab pem hauv ntej ntawm qhov haujlwm!
Kauj ruam 5
Pib muab cov ntsiav tshuaj qhwv. Cov nthwv dej yuav pom tseeb ntawm daim ntawv soggy - lawv yuav tag nrho ncab rau hauv ib qho kev taw qhia xwb. Maj mam rub cov ntawv hauv qhov kev qhia thiab muab nws tso rau ntawm qhov chaw ua haujlwm.
Kauj Ruam 6
Txhab cov npoo ntawm daim ntawv ib los ntawm ib, nias lawv tiv thaiv ob sab ntawm lub hauv paus thiab du lawv zoo. Thaum cov ntsiav tshuaj npog tag huv si, qhov qhwv rau ntawm nws yuav maj mam tawm. Ntawm qhov kawg ntawm kev ua haujlwm nrog easel, koj tsuas yog yuav tsum ua tib zoo txiav tawm cov qauv siv nrog rab chais lossis plaub rab riam.
