Ko te waituhi te whakatau tika i te rereke, te tae, te marama o te ahua o te mea kua taia, no reira he mea nui ki te whakaputa. Na te whakawhanaketanga o te hangarau, kei te piki haere te momo mangumangu, ko nga mea e whai ake nei ka whakarōpūtia i runga i te ahua o te tuhi mo to tohutoro.
1、Waituhi Whangai
Ko te waituhi Offset he momo waituhi matotoru me te waituhi, ko te nuinga he waituhi whakamaroke conjunctiva oxidized, he pai te aukati wai. Ka taea te wehea ki te waituhi whangai pepa me te waituhi tukutuku. Ko te waituhi rau-whangai ko te nuinga mo te whakamaroke tere i te waituhi conjunctiva oxidized, ko te waituhi paetukutuku te nuinga mo te whakamaroke osmosis.
2、Waituhi reta
He momo mangumangu matotoru, he rerekee te pokey i runga i te tere o te perehi. Ko ona tikanga whakamaroke ko te whakamaroke osmotic, te whakamaroke conjunctiva oxidizing, te whakamaroke ahuakore me etahi atu huarahi, te whakakotahitanga o nga huarahi maha. Ko te waituhi perehi reta kei roto i te waituhi pango hurihuri, te waituhi pango pukapuka, te waituhi reta tae, me era atu.
3、Waituhi pereti
Ka taea te wehewehe ki nga waahanga e rua, ko tetahi he mangumangu photogravure, ko tetahi he waituhi intaglio. Ko te waituhi photogravure he wai tino angiangi, he iti rawa te viscosity, he tino whakamaroke na te whakarewatanga o te whakarewa, he waituhi whakamaroke, ka taea te ta ki runga i te taputapu kore-absorbent; Ko te waituhi intaglio he tino pokey, he nui te uara hua, kaore he hinuhinu, me te mea ka whakawhirinaki ki te whakamaroketanga o te conjunctiva oxidized.
4、He mangumangu tā poha
Ko te waituhi tuhi poiha e hiahia ana kia pai te rere o te wai, iti te pokey, tere i roto i te mata, whakawhiti ki te mata o te tïpako absorbent ka taea te tere ki roto maroke, absorbent pai i roto i te mata tïpako kore-absorbent. Ko nga tikanga whakamaroke e whai ake nei: te momo whakamaroke ahua, te momo polymerization oxidation, te momo whakamaroke osmotic, te momo tauhohenga e rua-waahanga, te momo whakamaroke uv, me etahi atu.
5、Waituhi ta motuhake
He maha nga waituhi motuhake e hiahia ana kia nui ake te mangumangu kia pai ai te mahi, ka taea te wehea ki te waituhi pahuka, te mangumangu aukume, te mangumangu rewharewha, te waituhi whakahaere, me etahi atu. , te kaha o te wai, te tae ataahua me etahi atu.
Ko te tukanga whirihoranga waituhi he uaua ake, he rereke ano nga ahuatanga o te tinana, he tino matotoru etahi, he piri tonu etahi, he tino kikokore etahi, kei runga enei i te ahua o te ta, te pereti me te tïpako ki te whakatau matawhānui.
Te wa tuku: Mei-27-2022
