Ko te aukati i ngā pūtau roera anilox te kaupapa tino kore e taea te karo i te whakamahinga o ngā roera anilox, e rua ngā āhuatanga o tēnei roera: te aukati i te mata o te roera anilox (Ahua.1) me te aukati i ngā pūtau takai anilox (Ahua. 2).
Pikitia .1
Pikitia .2
Ko te pūnaha waituhi flexo noa he rūma waituhi (pūnaha whāngai waituhi kati), he roera anilox, he rango pereti me te papa. Me whakatū he tukanga whakawhiti waituhi pumau i waenga i te rūma waituhi, ngā pūtau roera anilox, te mata o ngā ira pereti tā me te mata o te papa kia whiwhi ai i ngā tānga kounga teitei. I roto i tēnei ara whakawhiti waituhi, ko te tere whakawhiti waituhi mai i te roera anilox ki te mata pereti he tata ki te 40%, ko te whakawhiti waituhi mai i te pereti ki te papa he tata ki te 50%, ka kitea ko taua whakawhiti ara waituhi ehara i te whakawhiti ā-tinana noa, engari he tukanga uaua tae atu ki te whakawhiti waituhi, te whakamaroke waituhi, me te whakarewa anō i te waituhi; I te tere haere o te tā o te mīhini tā flexo, ehara i te mea ka uaua haere tēnei tukanga uaua, engari ka tere haere hoki te auau o ngā huringa o te tuku ara waituhi; kei te piki haere hoki ngā whakaritenga mō ngā āhuatanga ā-tinana o ngā kōhao.
He whānuitia te whakamahinga o ngā pūmua me te tikanga honohono-whakawhiti i roto i ngā waituhi, pērā i te polyurethane, te kapia kiriaku, me ētahi atu, hei whakapai ake i te piri, te ātete ki te pakū, te ātete ki te wai me te ātete matū o te paparanga waituhi. Nā te mea ko te tere whakawhiti waituhi i roto i ngā pūtau roera anilox he 40% noa iho, arā, ko te nuinga o te waituhi i roto i ngā pūtau kei te noho tonu ki raro o ngā pūtau i te wā katoa o te tukanga tā. Ahakoa ka whakakapia tētahi wāhanga o te waituhi, he ngāwari te whakaoti i te waituhi i roto i ngā pūtau. Ka mahia te honohono-whakawhiti kapia ki runga i te mata o te papa, ka arahi ki te aukati i ngā pūtau o te roera anilox.
He māmā noa te mārama he ārai te mata o te roera anilox. I te nuinga o te wā, kāore i te tika te whakamahinga o te roera anilox, ā, ka maroke te waituhi, ka honoa ki te mata o te roera anilox, ka hua ake he ārai.
Mō ngā kaihanga rōra anilox, mā te rangahau me te whakawhanake i te hangarau paninga uku, te whakapai ake i te hangarau tono taiaho, me te whakapai ake i te hangarau maimoatanga mata uku i muri i te whakairo i ngā rōra anilox ka taea te whakaiti i te aukati o ngā pūtau rōra anilox. I tēnei wā, ko ngā tikanga e whakamahia whānuitia ana ko te whakaiti i te whānui o te pakitara mata, te whakapai ake i te maeneene o te pakitara o roto o te mata, me te whakapai ake i te kiato o te paninga uku.
Mō ngā umanga tā, ka taea hoki te whakarite i te tere maroke o te mangumangu, te kaha ki te wairewa, me te tawhiti mai i te pūwāhi squeegee ki te pūwāhi tā hei whakaiti i te aukati o ngā pūtau roera anilox.
Waikura
Ko te waikura e pā ana ki te āhua o ngā pūwero rite ki te ira i runga i te mata o te roera anilox, e whakaaturia ana i te Pikitia 3. Ko te waikura ka puta mai i te urunga o te kaihoko horoi ki te paparanga o raro i te āputa uku, ka waikura te roera turanga whakarewa o raro, ā, ka pakaru te paparanga uku mai i roto, ka pakaru te roera anilox (Pikitia 4, Pikitia 5).
Pikitia 3
Pikitia 4
Pikitia 5 te waikura i raro i te karuārai
Ko ngā take mō te hanganga o te waikura koia ēnei:
① He nui ngā pūwero o te paninga, ā, ka taea e te wai te tae atu ki te roera turanga mā roto i ngā pūwero, ka waikura te roera turanga.
② Te whakamahinga roa o ngā kai horoi pēnei i ngā waikawa kaha me ngā kawakore kaha, me te kore e kaukau wawe, e whakamaroke rānei i te hau i muri i te whakamahinga.
③ Kāore i te tika te tikanga horoi, inā koa mō te horoinga taputapu mō te wā roa.
④ Kāore i te tika te tikanga rokiroki, ā, ka roa te wā e rongoatia ana i roto i te taiao makuku.
⑤ He nui rawa te pH o te waituhi, o ngā tāpiringa rānei, inā koa te waituhi wai.
⑥ Ka pāngia te roera anilox i te wā e tāuta ana, e wetewete ana hoki, ka huri te āputa o te paparanga uku.
He maha ngā wā ka warewarehia te mahi tuatahi nā te mea he roa te wā i waenganui i te tīmatanga o te waikura me te kino o te roera anilox. Nō reira, i muri i te kitenga i te āhuatanga pēke o te roera anilox uku, me whakapā atu koe ki te kaiwhakarato roera anilox uku i te wā tika hei tirotiro i te take o te āwhata.
Ngā karawarawa porowhita
Ko ngā karawarawa o ngā rōra anilox ngā raruraru tino noa e pā ana ki te roa o te ora o ngā rōra anilox.（ahua 6）Nā te mea ka pakaru ngā uku o te mata o te roera anilox i raro i te pēhanga, i ngā matūriki i waenganui i te roera anilox me te mata o te tā, ā, ka huakina ngā pakitara mata katoa i te ahunga o te tānga hei hanga i tētahi awaawa. Ko te āhua o te tānga ko te āhua o ngā rārangi pōuriuri.
Pikitia 6 Rōra Anilox me ngā karawarawa
Ko te raru matua o ngā karawarawa ko te panonitanga o te pēhanga i waenga i te mata tākuta me te roera anilox, kia huri ai te pēhanga mata-ki-mata taketake ki te pēhanga ā-rohe; ā, nā te tere tā teitei ka piki ake te pēhanga, ā, he mīharo te mana whakangaro. (pikitia 7)
Pikitia 7 ngā karawarawa kino
Ngā karawarawa whānui
ngā karawarawa iti
I te nuinga o te wā, i runga i te tere o te tā, ka puta ngā karawarawa e pā ana ki te tā i roto i te 3 ki te 10 meneti. He maha ngā āhuatanga e whakarerekē ana i tēnei pēhanga, ko te nuinga mai i ētahi āhuatanga: te roera anilox tonu, te horoi me te tiaki i te pūnaha mata tākuta, te kounga me te tāutanga me te whakamahinga o te mata tākuta, me ngā hapa hoahoa o ngā taputapu.
1. te roera anilox tonu
(1) Kāore i te rawaka te maimoatanga mata o te roera anilox uku i muri i te whakairo, ā, he taratara te mata, ā, he ngāwari ki te waru i te waru me te mata o te waru.
Kua rerekē te mata e pā ana ki te roera anilox, kua piki ake te pēhanga, kua whakanuia te pēhanga, ā, kua pakaru te mata i te āhua o te mahi tere-tiketike.
Ka rakuraku te mata o te roera whakairo.
(2) Ka hangaia he rārangi whakakanapa hōhonu i te wā e whakakanapahia ana, e huri pai ana. Ko te tikanga, ka puta tēnei āhuatanga ina tukuna te rōra anilox, ā, kāore te rārangi whakakanapa māmā e pā ki te tānga. I tēnei wā, me whakamana te tānga i runga i te mīhini.
2. te horoi me te tiaki i te pūnaha mata o te tākuta
(1) Ahakoa te taumata o te mata o te tākuta rūma e whakatikahia ana, ka kore e ōrite te pēhanga o te mata o te tākuta rūma he taumata iti. (pikitia 8)
Pikitia 8
(2) Ahakoa te tū poutū o te rūma mata o te tākuta, ka whakanuia e te rūma waituhi kore-poutū te mata pa o te mata. He pono, ka pā kino tika ki te roera anilox. Pikitia 9
Pikitia 9
(3) He mea tino nui te horoi i te pūnaha mata tākuta rūma, Āraia ngā poke kei uru ki te pūnaha waituhi, e piri ana i waenganui i te mata tākuta me te roera anilox. Ka hua ake he panoni i te pēhanga. He tino morearea hoki te waituhi maroke.
3. Te tāutanga me te whakamahinga o te mata tākuta
(1) Tāutahia te mata o te rūma tākuta kia tika ai te mata kia kore ai e pakaru, kia tika te mata, kia kore he ngaru, ā, kia pai te hono atu ki te kaipupuri mata, pērā i
E ai ki te Pikitia 10, kia mau tonu te pēhanga kia ōrite ki te mata o te roera anilox.
Pikitia 10
(2) Whakamahia ngā waru kounga teitei. He hanganga ngota piripono tō te maitai waru kounga teitei, e whakaaturia ana i te Pikitia 11 (a), i muri i te pakarutanga. He iti, he ōrite hoki ngā matūriki; kāore i te piripono te hanganga ngota o te maitai waru kounga iti, ā, he nui ngā matūriki i muri i te pakarutanga, e whakaaturia ana i te Pikitia 11 (b) e whakaaturia ana.
Pikitia 11
(3) Whakakapia te maripi mata i te wā tika. I te wā e whakakapia ana, kia tūpato ki te tiaki i te mata o te maripi kei pakaru. Ina huri i tētahi tau rārangi rerekē o te roera anilox, me whakakapi te maripi mata. Kāore i te ōrite te nui o te kakahu o te roera anilox me ngā tau rārangi rerekē, e whakaaturia ana i te Pikitia 12, ko te pikitia maui ko te mata tau rārangi iti. Te huri i te maripi mata i runga i te maripi mata. Ko te āhua o te mata pito kua pakaru, ko te pikitia i te taha matau e whakaatu ana i te āhua o te mata pito kua tawhito o te roera anilox tatau raina teitei ki te maripi mata. Ka rerekē te mata pa i waenga i te mata tākuta me te roera anilox me ngā taumata kakahu kāore i te ōrite, ka puta he huringa pēhanga me ngā karawarawa.
Pikitia 12
(4) Me māmā te pēhanga o te squeegee, ā, mā te pēhanga nui rawa o te squeegee ka huri te horahanga pa me te koki o te squeegee me te roera anilox, e whakaaturia ana i te Pikitia 13. He ngāwari te whakauru i ngā poke, ā, ka puta he rakuraku i ngā poke kua mau i muri i te whakarerekētanga o te pēhanga. Ina whakamahia he pēhanga koretake, ka pakaru ngā hiku whakarewa i te taha whakawhiti o te waru kua whakakapia Pikitia 14. Kia taka atu, ka mau i waenganui i te waru me te roera anilox, ka puta pea he rakuraku i te roera anilox.
Pikitia 13
Pikitia 14
4. ngā hapa hoahoa o ngā taputapu
Ka taea hoki e ngā hapa hoahoa te whakararu ngāwari, pērā i te kore taurite i waenga i te hoahoa o te poraka waituhi me te diameter o te roera anilox. Ko te hoahoa koretake o te koki squeegee, te kore e ōrite i waenga i te diameter me te roa o te roera anilox, me ētahi atu, ka puta mai he āhuatanga koretake. Ka kitea he tino uaua te raruraru o ngā rakuraku i te taha porowhita o te roera anilox. Mā te aro ki ngā huringa o te pēhanga, te horoi me te tiaki i te wā tika, te whiriwhiri i te waru tika, me ngā tikanga whakahaere pai me te tika ka taea te whakaiti i te raruraru waru.
Tukinga
Ahakoa he pakeke rawa ngā uku, he pakarukaru tonu. I raro i te pānga o te kaha o waho, ka ngawari te taka atu o ngā uku, ā, ka puta he poka (Pikitia 15). I te nuinga o te wā, ka puta he pupuhi i te wā e utaina ana, e tangohia ana rānei ngā roera anilox, ka taka rānei ngā taputapu whakarewa i te mata o te roera. Ngāna kia ma te taiao tā, ā, kaua e whakarārangihia ngā wāhanga iti ki te taha o te mīhini tā, inā koa i te taha o te paepae waituhi me te roera anilox. He mea pai kia mahi pai i te anilox. Me tiaki tika te roera hei ārai i ngā mea iti kei taka, kei tukinga ki te roera anilox. I te wā e utaina ana, e tangohia ana rānei te roera anilox, he mea pai kia takaihia ki te taupoki tiaki ngāwari i mua i te whakamahinga.
Pikitia 15
Te wā tuku: 23-Pepuere-2022