Imisebenzi yobuciko kayinki wotshwala ikhazimula ngemibala egqamile kanye nokwenziwa okumangalisayo, ithwebula ukunyakaza kwamangqamuzana omhlaba we-microscopic ephepheni elincane. Le nqubo yokudala ihlanganisa izimiso zamakhemikhali namakhono okudweba, lapho ukumanzi koketshezi kanye nokungqubuzana kombala okudabukisayo kuphefumula ubuntu obuguquguqukayo ezindaweni zokuhlala. Ucezu lukayinki we-alcohol we-DIY ekugcineni lubonisa ukunambitheka kobuciko komnikazi wendlu.
Ngokungafani nama-pigments endabuko asekelwe emanzini noma kawoyela, leli fomu lobuciko lisebenzisa izincibilikisi ezisekelwe etshwaleni (ngokuvamile i-isopropanol noma i-ethanol) njengabathwali bodayi abagxile kakhulu. Lapho ikhambi lotshwala lithinta iseyili, ukushuba kwayo phezulu—ingxenye eyodwa/3 nje yamanzi—kubangela ukusakazeka ngokushesha. Amaciko avame ukuqondisa lokhu kugeleza ngamathuluzi afana nezibhamu ezishisayo, ama-straw, noma amaphaneli atshekisayo ukuze adale amaphethini aguquguqukayo.
Isimiso somlingo ngemuvauyinki utshwalaubuciko busuka ku- - the Marangoni effect.
Inqubo yokudala iqhutshwa yi-surface tension gradient-indused fluid dynamics. Lapho izixazululo zotshwala zokugxila okuhlukahlukene zihlangana, zakha ukwakheka kwamaselula okumangazayo. Izinga lokushisa, umswakamo, nezinto ezingaphansi kwe-substrate kunomthelela kumphumela wokugcina, iqinisekisa ukuthi iphethini ngayinye ye-inki yotshwala inokwehluka okungenakuphikiswa.
Ukugcwaliswa kombala kuwadlula kude ama-watercolor avamile futhi kuhlala kuqinile amashumi eminyaka.
Umsebenzi wobuciko awubonisi ukulandelelwa kwe-brushstroke, uzuza ubuhle obumsulwa obungabonakali. Abasaqalayo bangaqala ukudala ngoyinki wotshwala nje, iphepha lokwenziwa, namagilavu okuzivikela, kuyilapho amakhithi ochwepheshe angabizi ngaphezu kokudweba kokuhlobisa okuvamile.
I-OBOOC Alcohol Inksama-pigment ombala agxile kakhulu awoma ngokushesha, okwenza amaphethini anezingqimba anempilo alungele abaqalayo:
(1) Ifomula egxilisiwe ikhiqiza imibala egcwele kakhulu egxumela ngaphandle kwekhasi, idale amaphethini emabula agqama ngendlela emangalisayo kanye nemiphumela yodayi othayi enokukhanya okufana noketshezi.
(2) Uyinki ocwebe kakhulu ugeleza kalula nemibala elinganayo, ovumela abasaqalayo ukuthi bakhe kalula imiphumela yokubuka enezendlalelo ezinothile.
(3) Ngezakhiwo ezinhle kakhulu zokungena nezomisa ngokushesha, u-inki uletha imiphumela esezingeni eliphezulu, ekhiqiza imisebenzi yobuciko enobukhulu obuhlukile, ama-gradients anombala angenamthungo, kanye nekhwalithi yangempela efana nephupho.
Isikhathi sokuthumela: Aug-13-2025