Cov tib roj xim, kov yeej tus ntsuj plig ntawm ib tug artist

Tshwj xeeb tshaj yog nrov nrog tej kev ntxias siv roj xim: lub artwork yog feem ntau sau ib daim ntawv los ntawm lawv kom lub zeej mus ib txhis. Lawv muaj xws li linseed roj yog tas tam sim no - ib tug zaj duab xis-txoj kev neeg sawv cev raws li nyob rau hauv zaub roj.

Roj xim tsev yog qhov zoo xwb yog hais tias tus ntawv zoo dua ntawm qhuav roj yog tam sim no nyob rau hauv lawv cov muaj pes tsawg leeg. Tus kwv tij rau lwm yam dyes , lawv muaj ib tug uas tsis muaj nqi. Qhov kawg ntawm lawv cov kev pab cuam yog tsis: thaum ua ntawv thov cov roj xim hloov dua siab tshiab rau tus phooj ywg environmentally txheej. Rau painting, linen, linseed roj yog heev yooj yim vim hais tias nws yuav pab tau tsim ib tug waterproof xim zaj duab xis. Nyob rau hauv thiaj li thov cov xim muaj hlau mus rau lub canvas, nco ntsoov xyuas kom tseeb tias tias lub saum npoo yog pub dawb los ntawm pliaj impurities thiab primer kom huv si qhuav. Nyob rau hauv cov ntaub ntawv uas, yog hais tias tus uncured xim nyob rau hauv daim tawv nqaij, nws yuav yooj yim raug tshem tawm nrog ib daim ntaub dipped nyob rau hauv zaub roj. Nws yog qhov zoo tshaj plaws rau xim nrog cov hnab looj tes los sis siv ib tug qhia tshwj xeeb uas tsim los muab tshuaj txhuam.

Nws yog ib qho tseem ceeb kom nco ntsoov tias roj xim yuav tsum tau muab cia rau, nruj nreem kaw lub hau, nyob rau hauv ib tug qhuav thiab qhov chaw tsaus: li ntawd ntev raws li lawv khaws lawv lub zog. Nyob rau hauv thiaj li yuav dilute cov xim muaj hlau yog heev tuab, nws yog tsim nyog los siv ib tug tshwj xeeb hnyav, Turpentine los yog dawb ntsuj plig. Thov cov roj xim can nyob rau hauv txhua txoj kev: siv tej txhuam los yog rau cov menyuam. Feem ntau cov feem ntau siv rau hauv daim ntawv thov ntawm ib tug nruj heev txhuam twg me me luaj li cas.

Thaum chav tsev kub, cov xim muaj hlau kom qhuav tsawg kawg yog ib hnub twg: lawv feem ntau khaws lawv ductility ntawm ob mus rau peb hnub. Yog hais tias lub hauv paus rau cov zaj duab xis yog ib tug ntoo khoom, ces tom qab tua inks tsis nco evaporation ntawm cov substrate nto. Thaum xaiv xim yuav tsum qhia kom meej pes tsawg leeg, vim hais tias nws yog roj txha hniav laus yog zoo sib xws, tab sis nyob rau hauv nws, dua li linseed roj, tshuaj zaj duab xis-txoj kev tshuaj tam sim no. Txha hniav laus dries sai npaum li cas tshaj cov roj xim, yog li lawv siv yog ib yam nyuaj heev rau cov painting.

Lub zoo thickness ntawm cov xim muaj hlau txheej -. 1 hli rau 0.5 cm yog tsim nyog los muaj txaus kev txawj kos duab uas yog heev tuab xim txheej yog tsis muab zibntab ua hauj lwm. Ib tug zoo xws li cov kev ua yuam kev yuav cuam tshuam rau thiav ntawm lub chaw ua hauj lwm yuav ua rau lub ceev ceev kev puas tsuaj ntawm nws. Tus txheej txheem ntawm painting yog pom zoo kom txwv lub sij hawm: ua raws li ntev raws li cov roj xim tsev rau ib tug canvas yuav tsis poob nws cov thawj taub hau.

Kom tsis txhob npub txheej rau ntawm qhov chaw yuav tsum tau tos lub sij hawm los ntawm thaum pib ntawm solidification ntawm number case ua ntej qhov kawg curing. Kev kho me ntsis yog qhov zoo tshaj plaws ua twb tom qab thawj zaug xim txheej tau qhuav kiag li. Nyob rau hauv lub rooj plaub uas tsuas yog tus number case twb qhuav, tiam sis tsis tawv, re-thov number case zaj duab xis dries dim vim hais tias cov sab txheej ntawd yuav rub cov roj, stripping cov yam phau ntawv. Qhov no yuav ua rau tej kab nrib pleb thiab pliaj voids: simultaneous kom qhuav ntawm ob khaubncaws sab nraud povtseg yuav muab qhov chaw nrog txawv siv.

Nco ntsoov hais tias cov indisputable kom zoo dua ntawm artistic roj xim tsev yog resistant rau dej thiab mus rau ib tug ntau yam ntawm tshuaj cov kev sib tshuam, yog li paintings nyob rau hauv roj yuav lub xyoo tsis hloov lawv cov tsos.