Kev xaiv daim ntawv kos duab zoo yog qhov tseem ceeb rau kev ua tiav qhov tshwm sim kos duab xav tau. Muaj ntau yam uas cuam tshuam rau kuv qhov kev xaiv, suav nrog tus nqi, kev ruaj khov, thiab cov qauv ntawm qhov chaw. Kuv pom tias kev siv cov khoom zoodaim ntawv kos duab c2s or coated art paper boardtuaj yeem txhim kho kuv txoj haujlwm tau zoo heev. Tsis tas li ntawd, kev koom ua keDaim Npav Kos Duab Lojrau hauv kuv cov haujlwm ua rau muaj qhov tiav zoo dua thiab zoo nkauj dua. Thaum kawg, daim ntawv zoo yuav ua rau kuv txoj kev kos duab zoo nkauj dua thiab ua rau kuv lub zeem muag muaj sia.
Hom Ntawv Kos Duab
Thaum kuv tshawb nrhiav lub ntiaj teb ntawm cov ntawv kos duab, kuv pom ntau yam kev xaiv uas ua tau raws li cov kev xav tau kos duab sib txawv. Txhua hom ntawv muaj cov yam ntxwv tshwj xeeb uas tuaj yeem cuam tshuam rau kuv txoj kev muaj tswv yim. Nov yog qee hom tseem ceeb uas kuv feem ntau xav txog:
| Hom Ntawv | Kev piav qhia | Cov Kev Siv Feem Ntau |
|---|---|---|
| Cov Tshuaj Sulfate Dawb (SBS) | Ib qib zoo tshaj plaws nrog rau qhov chaw av nplaum rau kev luam ntawv zoo, ua los ntawm cov xov paj dawb. | Cov khoom noj ntim, tshuaj pleev ib ce, khoom noj mis nyuj, khoom kho mob, thiab lwm yam. |
| Cov Ntawv Kraft Uas Tsis Tau Bleached (CUK) | Ua los ntawm cov fiber kraft tsis tau bleached, muab xim av ntuj thiab lub zog zoo heev. | Cov thawv ntim dej haus, cov khoom ntim khoom muag khoom hnyav, thiab lwm yam. |
| Cov Ntawv Rov Siv Dua Uas Muaj Txheej Txheej | Ua los ntawm cov fibers rov ua dua tshiab nrog cov av nplaum txheej rau kev ua haujlwm luam ntawv zoo dua. | Xab npum ntxhua khaub ncaws, cov khoom ci qhuav, cov khoom ntawv, thiab lwm yam. |
| Chipboard uas tsis khoov | Cov ntawv tuab ua los ntawm cov khoom siv rov ua dua tshiab, siv rau cov qauv thawv khov kho. | Cov khoom me me ntim khoom kim heev hauv cov tshuaj pleev ib ce, khoom siv hluav taws xob, hniav nyiaj hniav kub, thiab lwm yam. |
Ntxiv rau cov hom no, kuv feem ntau xaiv cov ntawv kub nias, txias nias, thiab cov ntawv kos duab ntxhib raws li kuv qhov project xav tau. Txhua yam ntawm cov no muaj cov qauv sib txawv thiab cov qib nqus uas cuam tshuam rau kuv cov khoom siv sib cuam tshuam nrog qhov chaw.
| Hom ntawv | Kev piav qhia txog cov qauv | Qib Kev Nqus Tau | Kev Tsim Nyog Rau Cov Txuj Ci |
|---|---|---|---|
| Kub-nias | Qhov nto du thiab zoo-grained, tiaj tus thiab txawm tias cov qauv. | Qis | Zoo tagnrho rau kev ua haujlwm kom ntxaws, cov kab meej, thiab kev ntxuav du. |
| Txias-Nias | Qhov chaw muaj cov qauv me me nrog cov ncov thiab cov hav uas pom tau mos. | Nruab Nrab | Siv tau ntau yam rau ntau yam txheej txheem, suav nrog kev ntxuav kom ntxaws thiab cov qauv. |
| Rough | Qhov chaw muaj cov qauv zoo nkauj nrog cov ncov thiab cov hav dej pom tseeb. | Siab | Zoo tshaj plaws rau kev pleev xim uas muaj kev qhia tawm thiab muaj cov qauv, tsis haum rau kev ua haujlwm uas muaj ntau yam ntxaws ntxaws. |
Kuv kuj pom tias cov laug cam tshwj xeeb ua haujlwm rau cov hom phiaj tshwj xeeb. Piv txwv li, kuv feem ntau siv Crescent No. 110 Cold Press rau cov txheej txheem airbrush thiab Canson Montval Watercolor Art Board rau cov haujlwm watercolor. Cov laug cam no yog tsim los txhim kho kuv txoj kev kos duab thiab xyuas kom meej tias kuv cov khoom siv ua haujlwm zoo tshaj plaws.
| Hom Rooj Tswjhwm | Siv |
|---|---|
| Crescent No. 110 Tshuab Txias | Tsim los rau airbrush, daim ntawv lo, thiab daim ntawv thov ntxuav. |
| Crescent No. 310 Tshuab Xovxwm Txias | Haum rau kev ntxuav cov duab kos, tempera, acrylic, gouache, cwj mem thiab kua mem, cwj mem qhuav, thee, crayon, pastels. |
| Crescent No. 200 Kub Xovxwm | Zoo tagnrho rau feem ntau ntawm cov cwj mem thiab cov cim ntawv. |
| Canson Montval Watercolor Art Board | Zoo heev rau kev tsim nrog cov xim acrylic, gouache, thiab cov kua ntxuav kua. |
| Cov Rooj Sib Tham Xim Dej Crescent | Siv rau kev siv nrog cov xim dej, acrylics, thiab tshem tawm qhov xav tau kev ncab lossis kev teeb tsa. |
Kev xaiv hom ntawv kos duab zoo tuaj yeem ua rau kuv cov duab kos zoo dua thiab pab kuv ua tiav cov txiaj ntsig xav tau. Kuv txhawb kom cov phooj ywg kos duab tshawb nrhiav cov kev xaiv no thiab nrhiav seb qhov twg ua haujlwm zoo tshaj plaws rau lawv cov qauv thiab cov txheej txheem tshwj xeeb.
Qhov Hnyav ntawm Daim Ntawv thiab Nws Qhov Cuam Tshuam
Thaum kuv xaiv daim ntawv kos duab, kuv ua tib zoo saib xyuas nws qhov hnyav. Qhov hnyav ntawm daim ntawv cuam tshuam rau nws qhov ruaj khov thiab kev tuav thaum kuv ua cov txheej txheem kos duab. Kuv feem ntau pom tias cov ntawv hnyav dua muab kev ruaj khov ntau dua, uas txo qhov muaj feem ntawm kev rhuav lossis creasing. Qhov kev ruaj khov no tseem ceeb rau cov haujlwm uas xav tau lub neej ntev, xws li kev nthuav qhia lossis cov khoom plig. Ntawm qhov tod tes, cov ntawv hnyav dua tuaj yeem yooj yim hnav thiab puas tsuaj, uas tuaj yeem cuam tshuam kuv lub peev xwm ua haujlwm tau zoo.
Nov yog kev piav qhia luv luv ntawm cov ntawv hnyav uas kuv xav txog:
| Qhov Hnyav ntawm Daim Ntawv | Kev piav qhia |
|---|---|
| 80 # npog | Cov ntawv npog sib dua, tsim rau cov ntawv qhia thiab cov haujlwm me. |
| 100 # npog | Feem ntau siv rau cov ntawv npog phau ntawv me me thiab cov ntawv caw. |
| 130 # npog | Muaj khoom ntau, zoo tagnrho rau daim npav ua lag luam thiab cov khoom uas feem ntau siv. |
| 20-140 phaus | Ntau yam ntawv rau ntau hom ntawv, suav nrog cov ntawv tuab dua. |
Rau kuv cov haujlwm, kuv feem ntau xaiv qhov hnyav uas phim nrog lub hom phiaj siv. Piv txwv li, thaum tsim daim npav ua lag luam, kuv nyiam lub hau 130 # rau nws qhov ruaj khov. Nws tiv taus kev tuav ntau zaus yam tsis qhia cov cim ntawm kev hnav. Qhov sib piv, kuv yuav xaiv lub hau 80 # rau cov ntawv thov tsis tseem ceeb, qhov twg kev ywj pheej tseem ceeb dua li kev ruaj khov.
Thaum kawg,nkag siab txog qhov hnyav ntawm daim ntawvpab kuv txiav txim siab tau zoo uas txhim kho kuv txoj kev kos duab thiab xyuas kom meej tias kuv txoj haujlwm sawv ntawm qhov kev sim ntawm lub sijhawm.
Kev ntxhib los mos thiab tiav
Thaum kuv xaiv daim ntawv kos duab,kev ntxhib los mos thiab tiavua lub luag haujlwm tseem ceeb hauv kuv txoj kev kos duab. Cov qauv sib txawv tuaj yeem cuam tshuam rau kuv cov khoom siv sib cuam tshuam nrog qhov chaw thiab qhov tsos ntawm kuv cov duab kos. Nov yog qee cov qauv uas kuv feem ntau xav txog:
- Cov Qauv Ntawv Ingres: Cov qauv no muaj cov kab meej, ua rau nws haum rau cov pastel mos thiab ntau yam duab kos.
- Xovxwm Kub, Xovxwm Txias, thiab Cov Qauv NtxubCov no feem ntau pom muaj nyob rau hauv cov ntawv xim dej. Txhua hom muaj cov yam ntxwv tshwj xeeb ntawm qhov chaw uas cuam tshuam rau kuv cov txheej txheem pleev xim.
- Daim Ntawv Bristol: Muaj ob hom xim:
- Phaj tiav: Qhov nto du heev no zoo tagnrho rau kev ua haujlwm txuj ci.
- Vellum tiav: Muaj cov qauv me ntsis, nws ua haujlwm zoo dua rau kev siv cwj mem thiab cov thee.
Cov qauv uas kuv xaiv ua rau kuv cov duab kos zoo nkauj thiab muaj kev xav zoo dua. Piv txwv li, kuv pom tias cov qauv uas pom tau los ntawm kev ntxoov ntxoo thiab kev hloov xim ua rau kuv sawv cev rau cov qauv yam tsis muaj kev sib cuag nrog lub cev. Cov qauv kov, ntawm qhov tod tes, ua rau cov neeg saib xav ntau dua.
Kuv kuj pom tias cov txheej txheem txhuam sib txawv tuaj yeem tsim ntau yam qauv. Piv txwv li, kuv siv txhuam qhuav rau qhov ntxhib thiab txhuam ntub rau qhov du. Kev tsim cov txheej ntxiv qhov tob thiab nplua nuj, tso cai rau cov txheej ua ntej kom pom los ntawm. Cov txheej txheem zoo li impasto, uas siv cov xim tuab, txhim kho kev cuam tshuam ntawm kuv txoj haujlwm.
Thaum kawg, qhov kev sib koom ua ke ntawm cov qauv, xim, thiab lub teeb yog qhov tseem ceeb rau kev tsim kom muaj qhov tob thiab qhov nyuaj hauv kuv cov duab kos. Kuv txhawb kom cov phooj ywg kos duab tshawb nrhiav seb cov qauv sib txawv thiab cov xim tiav tuaj yeem txhawb nqa lawv txoj kev tsim kho tshiab li cas.
Acidity thiab Longevity
Thaum kuv xaiv daim ntawv kos duab, kuv ua tib zoo saib xyuas nws cov kua qaub. Qib kua qaub ntawm daim ntawv cuam tshuam rau lub sijhawm ntev ntawm kuv cov duab kos. Daim ntawv kua qaub tuaj yeem ua rau daj thiab tawg yooj yim dhau sijhawm. Qhov kev puas tsuaj no ua rau qhov zoo ntawm qhov muag pom thiab tus nqi ntawm kuv cov khoom tsim tsis zoo. Txhawm rau kom tsis txhob muaj cov teeb meem no, kuv ib txwm xaiv raucov ntaub ntawv khaws cia tsis muaj kua qaubCov ntawv no pab khaws cia kuv txoj haujlwm rau ntau xyoo tom ntej.
Cov ntawv tsis muaj kua qaubyog tsim los ntawm kev siv tshuab alkaline, ua rau pH siab dua 7. Qhov chaw alkaline no tiv thaiv kev puas tsuaj thiab ua kom ruaj khov. Qhov sib piv, cov ntawv acidic ua rau cov txheej txheem laus sai dua, ua rau puas tsuaj sai dua. Kuv pom tias cov kev xaiv tsis muaj acid feem ntau tuaj nrog cov khoom alkaline. Qhov feature no tiv thaiv cov acids uas nqus los ntawm ib puag ncig, ua rau lub neej ntawm kuv cov duab kos duab ntev dua.
Nov yog qee cov ntsiab lus tseem ceeb uas kuv xav txog txog acidity thiab lub neej ntev:
- Daim ntawv acidic ua rau daj thiab brittleness.
- Cov ntawv uas tsis muaj kua qaub yuav khaws lawv qhov zoo tau ntev.
- Kev siv cov khoom tsis muaj kua qaub yog qhov tseem ceeb rau kev khaws cia mus ntev.
Los ntawm kev xaiv cov ntawv kos duab uas tsis muaj kua qaub, kuv ua kom kuv cov duab kos tseem muaj zog thiab zoo rau cov tiam neeg tom ntej. Qhov kev xaiv no tsis yog tsuas yog tiv thaiv kuv cov peev txheej xwb tab sis kuj tso cai rau kuv cov duab kos duab kom ci ntsa iab yam tsis muaj kev txhawj xeeb txog kev puas tsuaj. Kuv txhawb kom cov phooj ywg kos duab muab qhov tseem ceeb rau cov kua qaub thaum xaiv lawv cov ntaub ntawv rau qhov zoo tshaj plaws.
Kev Sib Tw Nrog Cov Xov Xwm Sib Txawv
Thaum kuv xaiv daim ntawv kos duab, kuv ib txwm xav txog seb nws yuav ua haujlwm zoo npaum li cas nrog cov xov xwm tshwj xeeb uas kuv npaj yuav siv. Cov ntawv sib txawv muaj cov yam ntxwv tshwj xeeb uas tuaj yeem txhim kho lossis cuam tshuam kuv txoj kev kos duab. Nov yog kev faib tawm ntawm ntau yam ntawv kos duab ua haujlwm li cas nrog cov xov xwm sib txawv:
| Hom Ntawv | Haum Rau | Cov yam ntxwv |
|---|---|---|
| Kev Ua Yeeb Yam Hnyav Hnyav | Roj thiab Acrylic | Yuav tiv taus qhov hnyav thiab dej noo yam tsis muaj buckling. |
| Daim Ntawv Xim Dej | Xim dej | Qhov chaw tuab, tsis muaj kua qaub, thiab muaj cov qauv me me uas haum rau ntau yam txheej txheem. |
| Daim Ntawv Roj | Cov xim roj | Cov txheej tshwj xeeb tiv thaiv cov xim kom tsis txhob nkag mus rau hauv cov fibers, tiv thaiv kev warping. |
| Daim Ntawv Acrylic | Cov Xim Acrylic | Coated los tswj cov tuab ntawm acrylic xim, smoother nto rau cov ntsiab lus. |
Kuv pom tias kev xaiv daim ntawv zoo rau kuv cov khoom siv yog qhov tseem ceeb. Piv txwv li, thaum kuv ua haujlwm nrog cov xim dej, kuv nyiam siv daim ntawv xim dej. Nws qhov tuab thiab cov qauv tso cai rau kev nqus dej zoo dua, uas yog qhov tseem ceeb rau kev ua tiav cov txiaj ntsig xav tau. Ntawm qhov tod tes, thaum kuv siv cov xim roj, kuv xaiv daim ntawv roj. Hom ntawv no muaj ib txheej tshwj xeeb uas tiv thaiv cov xim kom tsis txhob nkag mus rau hauv cov fibers, ua kom kuv cov duab kos tseem ci ntsa iab thiab zoo nkauj.
Thaum nws los txog rau cov khoom siv qhuav xws li graphite thiab charcoal, kuv ua tib zoo saib xyuas cov qauv ntawm daim ntawv. Nov yog qee qhov kev xav tseem ceeb uas kuv nco ntsoov:
- Cov qauv tseem ceeb heev; cov chaw ntxhib dua ua rau cov thee nplaum zoo dua.
- Qhov hnyav ntawm daim ntawv cuam tshuam rau kev tuav tag nrho thiab kev ua haujlwm ntev thaum siv.
- Qhov zoo ntawm daim ntawv ua kom ntseeg tau tias cov khoom siv nruab nrab tuaj yeem siv tau zoo thiab sib xyaw ua ke.
Kuv feem ntau xaiv cov ntawv thee uas tsim tshwj xeeb rau kev kos duab thee. Nws muab cov hniav kom haum rau kuv kom lo rau, ua rau kuv tsim cov kab nplua nuj thiab qhia tau zoo. Cov ntawv uas muaj cov qauv hnyav yog kuv nyiam vim lawv muaj peev xwm tuav cov khoom nruab nrab, ua rau kuv cov duab kos tob thiab tus cwj pwm.
Rau cov haujlwm sib xyaw ua ke, kuv xaiv daim ntawv kos duab uas haum rau ntau yam khoom siv. Nov yog li cas kuv soj ntsuam cov kev xaiv sib txawv:
| Hom Ntawv | Cov yam ntxwv | Zoo Tshaj Plaws Rau |
|---|---|---|
| Daim Ntawv Xim Dej Kub | Du, yuav tsum tau tswj, tsis muaj qhov, zoo heev rau kev ua haujlwm kom ntxaws | Cov txheej txheem ntxuav thiab kev tswj xim pleev xim |
| Daim Ntawv Xim Dej Txias | Hniav nruab nrab, nqus dej ntau dua, siv tau ntau yam rau ntau yam qauv | Kev siv dav dav, ob qho tib si ua haujlwm kom ntxaws thiab ua haujlwm tsis tau npaj tseg |
| Daim Ntawv Xim Dej Tsis Tshua Muaj | Cov hniav siab, tuav tau dej thiab tshem tawm cov xim, zoo rau kev kho | Cov haujlwm nthuav dav, cov qauv, thiab cov txheej txheem xws li txhuam qhuav thiab tsa tawm |
| Cov Ntawv Xov Xwm Sib Xyaws | Qhov tiav du, tuav tau ntau yam khoom nruab nrab, loj heev | Ua haujlwm nrog ntau yam xov xwm, sau ntawv xov xwm, thiab cov haujlwm me me |
| Cov Ntawv Sau Tseg | Siv tau ntev, tsis muaj kua qaub, PH sib npaug | Tswj cov xim nplua nuj thiab lub neej ntev hauv cov duab kos |
Kuv kuj tseem nco ntsoov txog cov teeb meem uas tshwm sim thaum siv daim ntawv kos duab uas tsis sib haum nrog qee yam xov xwm. Piv txwv li, cov xim roj tuaj yeem ua rau tawg, tawg, thiab hloov xim yog tias daim ntawv tsis haum. Cov cwj mem cawv tuaj yeem tawm thiab ua rau cov xim tsis zoo thiab nyuaj rau sib xyaw. Kev nkag siab txog cov teeb meem sib xws no pab kuv zam kev ua yuam kev hauv kuv cov duab kos duab.
Thaum kawg, kuv ntseeg tias kev xaiv qhov yogdaim ntawv kos duabyog qhov tseem ceeb rau kev ua tiav cov txiaj ntsig zoo tshaj plaws nrog kuv cov xov xwm xaiv. Kuv txhawb kom cov phooj ywg kos duab sim nrog ntau hom ntawv kom pom qhov twg ua haujlwm zoo tshaj plaws rau lawv cov qauv thiab cov txheej txheem tshwj xeeb.
Kev xaiv cov ntawv kos duab zoo muaj ntau yam tseem ceeb:
- Kev Zoo ntawm Cov Ntaub Ntawv Khaws CiaKuv ib txwm xaiv cov ntawv uas tsis muaj kua qaub kom tiv thaiv kom tsis txhob daj thiab lwj.
- Kev Sib Haum Xeeb Nruab NrabKuv xyuas kom meej tias daim ntawv no ua tiav kuv cov txheej txheem kom tau txiaj ntsig zoo dua.
- Qhov Hnyav thiab LojDaim ntawv tuab dua muab kev ruaj khov, thaum qhov loj me tseem ceeb rau cov haujlwm tshwj xeeb.
Kuv txhawb kom cov phooj ywg kws kos duab los soj ntsuam lawv cov kev xav tau ntawm lawv tus kheej thiab sim ua ntau hom ntawv. Qhov kev tshawb nrhiav no ua rau peb nkag siab txog seb cov ntawv sib txawv cuam tshuam li cas nrog peb cov khoom siv xaiv.
Cov Lus Nug Feem Ntau
Hom ntawv kos duab zoo tshaj plaws rau cov pib tshiab yog dab tsi?
Kuv xav kom koj pib siv daim ntawv xim dej uas nias txias. Nws muaj ntau yam siv tau thiab siv tau rau ntau yam kev kos duab, ua rau nws zoo tagnrho rau cov neeg pib tshiab.
Kuv yuav paub li cas yog tias kuv daim ntawv tsis muaj kua qaub?
Saib daim ntawv ntim khoom lossis cov lus piav qhia txog khoom.Cov ntawv tsis muaj kua qaubfeem ntau hais qhov no kom meej meej, ua kom ntseeg tau tias muaj lub neej ntev thiab khaws cia koj cov duab kos.
Kuv puas siv tau cov xov xwm sib xyaw rau ntawm txhua daim ntawv kos duab?
Tsis yog txhua daim ntawv haum rau cov ntawv sib xyaw. Kuv nyiam cov ntawv sib xyaw, vim nws tuav ntau yam khoom yam tsis muaj kev nkhaus lossis rhuav.
Lub sijhawm tshaj tawm: Cuaj hlis-17-2025