Lilemong tsa morao tjena, tlhoko ea litharollo tsa khatiso tse sireletsang tikoloho e ntse e eketseha, e leng se susumetsang nts'etsopele ea mahlale a tsoetseng pele joalo ka khatiso ea eco-solvent. Khatiso ea eco-solvent ke mokhoa oa khatiso o tsitsitseng, oa boleng bo holimo o tsebahalang har'a liindasteri tsa matšoao, litšoantšo le papatso. Ts'ebetso ena e ncha ea khatiso e sebelisa enke ea eco-solvent le liprinta tsa eco-solvent ho fana ka likhatiso tse phelang le tse tšoarellang ha ka nako e ts'oanang li fokotsa tšusumetso ea tikoloho.
Liprinta tsa eco-solventli etselitsoe ho sebelisa enke tse qhibilihang tikolohong, tse se nang chefo 'me li hlahisa maemo a tlase a metsoako ea lintho tse phelang e feto-fetohang (VOCs). Sena se li etsa hore e be mokhoa o mong o mosa haholoanyane tikolohong ho feta enke ea setso e thehiloeng ho solvent. Ho sebelisa enke tse qhibilihang tikolohong khatisong ha ho fokotse tšilafalo ea moea feela empa hape ho netefatsa tikoloho e sireletsehileng ea mosebetsi bakeng sa basebetsi ba khatiso. Ho phaella moo, likhatiso tse hlahisoang ka ho sebelisa enke tse qhibilihang tikolohong li tsebahala ka ho hanyetsa ho fela ha tsona, metsi le ho khohlana, e leng se etsang hore li lokele lits'ebetso tsa ka tlung le kantle.
E 'ngoe ea melemo e meholo ea khatiso ea eco-solvent ke bokhoni ba eona ba ho fana ka boleng bo botle ba khatiso. Liprinta tsa eco-solvent li hlahisa litšoantšo tse hlakileng, tse hlakileng tse nang le mebala e mengata, e leng se etsang hore li be ntle bakeng sa lits'ebetso tse hlokang qeto e phahameng le litšoantšo tse qaqileng. Ho sebelisa enke ea eco-solvent ho boetse ho lumella ho khomarela hamolemo mefuta e fapaneng ea substrates, ho kenyeletsoa vinyl, canvas le lesela, e leng se fellang ka likhatiso tse tšoarellang nako e telele le tse khahlang mahlo.
Ho phaella moo, khatiso ea eco-solvent e khothalletsa botsitso ka ho eketsa bokhoni ba matla le ho fokotsa litšila. Liprinta tsa eco-solvent li etselitsoe ho sebetsa mochesong o tlase le ho sebelisa matla a fokolang ho feta liprinta tsa setso tsa solvent. Sena ha se fokotse litšenyehelo tsa ts'ebetso feela empa se boetse se fokotsa khatello ea khabone e amanang le khatiso. Ho feta moo, tšebeliso ea enke ea eco-solvent e fokotsa tlhahiso ea litšila tse kotsi hobane, ho fapana le enke e thehiloeng ho solvent, ha li hloke moea o khethehileng kapa mekhoa ea ho sebetsana le tsona.
Ho tenyetseha ha khatiso ea eco-solvent ho etsa hore e be khetho ea pele bakeng sa likhoebo tse batlang ho amohela litharollo tsa khatiso tse tsitsitseng le tsa boleng bo holimo. Ho tloha lifolakha tsa kantle le liphutheloana tsa likoloi ho ea ho li-poster tsa kahare le litšoantšo tsa lebota, khatiso ea eco-solvent e fana ka mefuta e mengata ea lits'ebetso tse nang le botsitso bo phahameng le tšusumetso ea pono. Bokhoni ba ho hlahisa likhatiso tse se nang monko le tse mosa tikolohong bo boetse bo etsa hore khatiso ea eco-solvent e lokele libaka tsa kahare tse kang libaka tsa mabenkele, liofisi le lits'ebeletso tsa tlhokomelo ea bophelo.
Ha tlhoko ea mekhoa ea khatiso e tsitsitseng e ntse e tsoela pele ho hola, khatiso ea eco-solvent e fetohile theknoloji e etellang pele e fihlelang maemo a tikoloho le boleng. Ka ho tsetela khatisong ea eco-solvent, likhoebo li ka ntlafatsa bokhoni ba tsona ba ho hatisa ha li ntse li bontša boitlamo ba ts'ebetso e hlokomelang tikoloho. Motsoako oa boleng bo ntlafalitsoeng ba khatiso, ho tšoarella le botsitso bo tsitsitseng o etsa hore khatiso ea eco-solvent e be khetho e khahlang bakeng sa likhoebo tse batlang ho ntlafatsa puisano ea tsona ea pono le boiteko ba ho hlahisa lebitso.
Ka bokhutšoanyane, khatiso ea eco-solvent e sebelisangliprinta tsa eco-solvente emela kgatelopele e kgolo bakeng sa indasteri ya kgatiso, e fanang ka mokhoa o tsitsitseng le wa boleng bo hodimo ho feta mekgwa ya kgatiso ya setso e thehilweng hodima ditharollo. Ka enke ya yona e mosa tikolohong, boleng bo hodimo ba kgatiso le tshusumetso e fokotsehileng ya tikoloho, kgatiso ya ditharollo e tikolohong e tla tswela pele ho kganna boqapi le ho fihlela ditlhoko tse fetohang tsa dikgwebo le bareki. Kgatiso e nang le ditharollo tse tikolohong ha e ntlafatse feela ponahalo ya thepa e hatisitsweng empa hape e thusa ho theha bokamoso bo botala le bo tsitsitseng bakeng sa indasteri ya kgatiso.
Nako ea poso: Mots'eanong-09-2024