O mea ata tifaga ua fa'aaogaina lautele i le fa'ailoga igoa ona o lo latou mamafa mama, fetuutuunai lelei, ma le manino maualuga. O lenei pepa o loʻo faʻaalia ai auala masani o le lolomiina o le gaosiga o mea manifinifi ata, pei ole lolomiga flexographic, lolomiga micro-nano, lolomi vaitusi, ma isi. O loʻo talanoaina ai foʻi nisi o puipuiga e aofia ai, e pei o le filifilia o masini lomitusi, le filifilia ma le fa'agaioiina o mea lomitusi, le fetuutuunai o tapula'a faiga lomitusi, ma isi.
4 Metotia masani ole lomitusi ma le fa'agaioiina o meafaitino
1. Lomitusi tusi
Letterpress lomitusi o se tasi lea o auala lomitusi faʻaaoga lautele i le lolomiina o mea ata tifaga. E fetaui lelei mo le lolomiina o ituaiga eseese ma le tele o lomiga lolomi, ma e masani ona faʻaaogaina mo le lolomiina o afifi, fa'ailoga fa'ailoga, fa'asalalauga, ma isi. O le mataupu faavae autu o le lomitusi tusi lolomi o le fatuina lea o se vaega maualuga o le kalafi i luga o le pito i luga o le ipu lomitusi, ona tuu atu lea o le vaitusi i luga o le masini lomitusi i mea lomitusi e ala i le mamafa. Faatasi ai ma i latou, O le lolomiga o le UV letterpress o se faiga lolomi sili ona lelei ma lelei lelei ma maualuga le lelei. Talu ai e mago vave le vaitusi, e mafai ona toe liu le ata e aunoa ma le lamination.
2. Lomiga flexographic
Flexographic lomitusi tekinolosi o se auala taua e talafeagai mo le gaosiga o mea manifinifi ata tifaga. E fa'aaogaina se mea e mafai ona fetu'una'i ma se ipu lolomi lolomi ma fa'aoga vaitusi lolomi po'o fa'apipi'i fa'aulu e lolomi ai mamanu ma ta'amilosaga mana'omia i luga o le mea'ai.. O le fa'agasologa fa'atekonolosi autu o le lolomiga flexographic e aofia ai le fa'atulagaina, fa'afefiloi vaitusi, lomitusi, fa'amago, ma le tuufaatasia. Faatasi ai ma i latou, o le fa'atulagaina o se tasi lea o laasaga taua, ma auala masani e fa'aogaina ai le fa'atulagaina e aofia ai ata fa'ata, fa'aaliga fa'aeletonika, ma lomitusi inkjet.
3. Lomiga lau
Solvent ink screen lomiina o se faiga lolomi masani, e masani ona fa'aogaina le lomitusi fa'asusu. O lomitusi fafaga pepa e taugofie, aafiaga lelei, ma malosi fetuutuunai, ma o le auala autu lomitusi mo pepa-fafaga ata tifaga mea e pipii ai. I le taimi nei, o le faiga fou lau lomitusi o le UV lau lomitusi, lea e mafai ona lolomiina i luga o se laupepa e tasi poʻo luga o se lola.
4. Lomitusi gravure
Gravure lomitusi o se faiga lolomi masani mo ata tifaga mea pipii. E fa'aogaina le vaega pupuni o le gravure layout e talia ai vaitusi, ma fesiita'i le vaitusi i mea lomitusi e ala i le lolomi lolomi e fai ai le mamanu po o tusitusiga e mana'omia. O lo'o fa'aaogaina lautele le lolomiga o le gravure i fa'ailoga fa'apipi'i ata tifaga, fasi pepa, mea teuteu, ma isi fanua ona o lona maualuga lomitusi sa'o, lanu mauoa, ma aafiaga lelei. O masini lomitusi gravure e fetaui lelei mo le lomitusi umi, fa'ailoga maualuga, pei o igoa pia, igoa maa, ma isi.
Lapataiga mo le Lomitusi ma le Fa'agaioiina o Mea Ata
O le lolomiina ma le faʻaogaina o mea ata tifaga manifinifi o se faiga faigata, ma o mea nei e manaʻomia ona faʻalogo i ai:
① Filifiliga ma le faʻaogaina o meafaitino: O le filifilia ma le fa'agaioiga o mea lomitusi o mea taua ia e a'afia ai le lelei o le lomitusi. Pe a filifilia mea lomitusi, mea taua e pei ole fetuutuunai, tau, ma le fa'amaoni e mana'omia ona iloilo. I le taim lava lena, e tusa ai ma le taulimaina o meafaitino, e pei o le substrate togafitiga luga, faamamaina, ma fa'amago, ma isi., e mana'omia fo'i le fa'alogo ina ia mautinoa le lelei o le lomitusi ma le lelei o le gaosiga. E mana'omia e mea fa'akomepiuta ata le fa'ata'ita'iina muamua a'o le'i lolomi e fa'aleleia atili ai le malosi o le i luga po'o le susu, a leai, o le vaitusi ma le lipine o le a le mausali ma o le a faigofie ona paʻu.
② Meafaigaluega filifilia ma fetuunaiga: O metotia lolomi eseese e mana'omia ai masini lomitusi eseese, e pei o le flexographic lomitusi e manaʻomia se masini lomitusi fetuutuunai, lomitusi inkjet e manaʻomia se lomitusi inkjet, ma isi. Pe a filifilia meafaigaluega, mea taua e pei o uiga o mea lomitusi, mana'omia o le gaosiga ma le tala fa'atatau o tupe e mana'omia ona iloilo. I le taim lava lena, pe a fetuutuunai vaega o masini lomitusi, e pei o le saoasaoa o le lolomi, omiga, vevela, ma isi., e manaʻomia foʻi ona fetuunaʻi e tusa ai ma mea faʻapitoa ma manaʻoga lomitusi.
③ Puleaina o faiga lomitusi: Puleaina o le faiga lomitusi o le ki lea e faʻamautinoa ai le lelei o le lolomiina ma le gaosiga lelei. E manaʻomia le faʻatulagaina o le faiga o le lolomiina i le galuega sauniuni aʻo leʻi lolomiina, ma ia pulea ma fetuutuuna'i tulaga lomitusi i le faagaoioiga moni. I le taim lava lena, asiasiga masani ma le tausiga o masini lomitusi ma mea e manaʻomia e faʻamautinoa ai le lelei o le lolomiina ma le gaosiga lelei.
Mea muamua lava, o le pito i luga o le mea e tatau ona muai togafitia ma oʻo i tulaga masani. Faʻapipiʻi muamua le ufiufi o le vaitusi vavalalata i luga o le mea e faʻaleleia ai lona malosi susu i le vaitusi ma faʻateleina le mausali o le vaitusi. O lenei metotia togafitiga e sili ona lelei, masani, and stable method for thin film materials. Lona lua, the use of matching special inks, varnishes, and ribbons should be tested in advance. Mulimuli ane, to control the thickness of the ink layer, the ink should be dried thoroughly. For the overprinting part of the ink, care must be taken to prevent the ink on the lower layer from drying out.
④ Environmental and safety issues: During the printing process of film materials, environmental and safety issues also need to be paid attention to. The wastewater, waste gas, and waste generated in the printing process need to be properly treated, and at the same time, safety issues such as the toxicity and corrosiveness of printing liquid and printing ink need to be paid attention to, ina ia mautinoa le saogalemu o le siosiomaga gaosiga ma le soifua maloloina o tagata lomitusi.
I se faapuupuuga, O lenei tusiga o loʻo faʻaalia ai le auala lolomi o mea faʻapipiʻi ata tifaga ma mataupu e manaʻomia le gauai. Mo lōia talafeagai e mana'omia le lolomi ma fa'agaoioi mea fa'apipi'i ata tifaga, e matua tatau lava ona iloa lelei lenei malamalama. I le faatinoga faatino, e tatau foi ona filifili le auala lolomi talafeagai ma taʻiala faʻapitoa e tusa ai ma le tulaga faʻapitoa, ina ia maua le aafiaga lomitusi sili. I le taim lava lena, e tatau foi ona gauai atu i taimi uma i le atinaʻeina o tekinolosi fou ma mea e faʻaleleia ai le gaosiga lelei ma le lelei o le lolomi.
Afai e te fia iloa atili e uiga i le lomitusi, faamolemole faafesootai matou.
