I te anga whakamua o te umanga tākai me te tā ki te whanaketanga kounga teitei, kua noho ko ngā mīhini tā Central Impression (CI) he mea nui ki ngā tākai kai, ki ngā tākai o ia rā, ki ngā tākai ngāwari, me ngā rāngai rite. Nā ō rātou kaha—te whai hua, te tika, me te hoahoa taiao—ka tū motuhake rātou. Ehara i te mea ka whakanui noa i te tere whakaputa me te kounga tānga te whiriwhiri i te mīhini CI flexo tika; engari ka hanga i te whakataetae matua o te kamupene. Engari me te maha o ngā tauira me ngā āhuatanga rerekē kei te mākete, me pēhea e whiriwhiri ai koe me te whakaaro nui? Kei raro nei ētahi āhuatanga matua e whitu hei āwhina i a koe ki te karo i ngā hapa noa me te kimi i tētahi mīhini e tino pai ana ki ō hiahia whakaputa.
1. Te Tere o te Whakaputa, te Putanga, me te Kōwhiringa o te Teihana Tae: Whakatauritehia te Kaha me te Tiaki Wāhi mō te Tipu
Ko te tere whakaputa me te putanga ngā mea tuatahi hei whakaaroaro—mā ēnei e whakatau tika mēnā ka taea e te taputapu te pupuri i ngā rā kati o tō ota. Tīmata mā te tatau i te tere e hiahiatia ana e koe i runga i te nui o tō ota me ngā wā tuku. Ko te nuinga o ngā mīhini CI flexo paerewa e rere ana i te 150-350m/min, ko ngā kōwhiringa tere teitei ka eke ki te neke atu i te 400m/min. Engari kia mahara, ko te tere tuturu e whakawhirinaki ana ki ngā mea pēnei i te momo papa, te tere whakamaroke waituhi, me te tika o tō rēhitatanga. Kaua e whaia noa te mīhini tere rawa; arotahi ki te ōritetanga me te whiriwhiri i tētahi e hangai ana ki tō auau whakaputa o ia rā.
He mea nui anō hoki ngā teihana tae—e pā ana ki te uaua o ō tānga. Ko ngā taonga taketake pēnei i ngā putea kai, i ngā takai kirihou noa rānei, e 4-6 ngā tae e hiahiatia ana. Mō ngā hua papai pēnei i ngā takai o ia rā kounga teitei, ngā pouaka koha rānei, e 8, neke atu rānei, e hiahiatia ana e koe. Ahakoa he mea nui te whakatutuki i ō hiahia tae o nāianei, waiho kia 1-2 ngā teihana tae tāpiri kia tuwhera. Mā tēnei, ka taea e koe te whakahaere i ngā whakapainga hua, i ngā ota ritenga rānei i muri mai, me te kore e herea e ō taputapu.
2. Te Hototahi me te Ngāwari o te Papa: Kia Mau ki ngā Hiahia Kanorau o te Mākete
Ko te mākete tākai o ēnei rā e hiahia ana kia nui ake te kanorau—nō reira ka mahi koe me ngā momo papa katoa: BOPP, PET, PE kirihou kiriata, pepa, pepa konumohe, rauemi hiato, me ētahi atu. He āhuatanga ā-tinana motuhake tō ia rauemi, nō reira me urutau pai tō pūreretā. Me whakahaere pai e te mīhini tā CI flexographic pai ngā matotoru me ngā rauemi rerekē. Whakatairangahia ngā āhuatanga pēnei i te kume wetewete whakarerekētanga, te pēhanga tā ka taea te whakahaere, me te pūnaha mata rata pono; ka āwhina ēnei ki te karo i ngā raruraru pēnei i te rēhitatanga hē, te piri waituhi ngoikore rānei.
He mea nui anō hoki te ngāwari, inā koa he maha atu ngā ota iti, auau hoki e tae mai ana. Mā te mīhini koe e āhei ai ki te whakawhiti i ngā papa, te whakarite i ngā teihana tae, te huri tere rānei i ngā rōra anilox. Ko te iti o te wā e pau ana ki te whakatūnga he nui ake te wā whakaputa. Hei tauira, mā ngā mīhini me ngā pūnaha pereti huri-tere, te mahara kume aunoa rānei ka whakaiti i te wā patuiro i te wā whakawhiti, ā, ka āwhina i a koe ki te whakautu tere atu ki ngā ota.
● Ngā Tauira Tā
3. Te Mahi Tae me te Tika o te Rēhita: Te Maukati i te Kounga Tā Matua
Ko te tika o te tae me te tika o te rēhitatanga te mea e whakatau ana i te pai o te hoko o ō hua tānga—e pā tika ana ki te pai o te hokohoko o ō hua. Mō te pai o te tae, me whai roera anilox tino tika te pūreretā, he pūnaha mata tākuta pai, me te tuku waituhi pumau. Mā ēnei ka horapa ōrite te waituhi, ka ōrite tika ngā tae o te hoahoa, ā, ka noho rite tonu puta noa i ngā puranga—kāore he rerekētanga tae e whakarihariha ana.
Ko te tika o te rēhitatanga he kaha matua o te mīhini tā flexo pahu. Ko tā rātou hoahoa CI, me ngā teihana tae maha huri noa i te rango tānga pokapū, e tuku ana i te tika ±0.1mm. Tāpirihia ngā kāmera whakamāramatanga teitei e aroturuki ana i ngā tānga i te wā tūturu me te mana rēhita aunoa, ā, ka whakarite te mīhini i ngā tūranga teihana tae i a ia anō. Mā tēnei ka noho tika tonu ngā tānga ahakoa i ngā tere tiketike, ka whakaiti i te para.
Ngā Rōra Anilox
Mata Tākuta Rūma
Pahu Waenga
4. Momo Waituhi me te Hototahi ki te Pūnaha Whakamaroke/Whakamaroke: Kia Kaiao, kia Noho Whai Hua
Nā ngā ture taiao pakari ake, kei te whakakapia ngā waituhi taiao pērā i ngā waituhi wai me ngā waituhi UV i ngā waituhi whakarewa tuku iho. I te wā e whiriwhiri ana i tētahi pūreretā, kia tino mahi tahi me ēnei waituhi matomato. Tirohia mēnā ka taea e te pūnaha ara iahiko waituhi me ngā rauemi mata tākuta te whakahaere i ngā waituhi wai, UV rānei me te kore e aukati, e kore hoki e pakari pai.
He rite tonu te hiranga o te pūnaha whakamaroke, te pūnaha whakamaroke rānei—ka pā ki te tere me te kounga. Me whakamaroke te waituhi wai mā te hau wera, me whakamaroke te UV ki te UV, ā, ka tāpirihia e ētahi mīhini te whakamaroke infrared hei āwhina anō. Kōwhiria he pūnaha e ōrite ana ki tō momo waituhi, ā, kia arotauhia te tere whakamaroke. Mā te whakamaroke tere ka ārai i te paru, i te piri rānei i te wā e tā ana i te tere tere. Whakaarohia hoki te whakamahinga pūngao me te pono—ka whakaitihia e te pūnaha whai hua, pumau ngā utu whakahaere mō te wā roa.
5. Aunoatanga me te Whakahaere Tukanga: Whakarei ake i te Whai Hua, Whakaiti i te Mahi
He mea nui te aunoatanga mō te whai huatanga me te whakaiti i ngā utu mahi. He aunoatanga tukanga katoa kei ngā mīhini tā CI flexographic hou: te wetewete aunoa, te rēhitatanga, te whakahaere i te kume, te arataki tukutuku, te takai, tae atu ki ngā tirotiro kounga ā-roto. Ko te nui ake o ngā mīhini aunoa he iti ake te mahi ā-ringa—te penapena mahi, te whakaiti i ngā hapa tangata, me te whakapai ake i ngā reiti paahitanga hua.
Mō te whakahaere tukanga, whiriwhiria he mīhini he pūnaha pokapū atamai. Ka taea e koe te aroturuki me te whakarerekē i ngā tawhā matua i te wā tūturu—te tere tā, te tika o te rēhitatanga, te whakamahinga waituhi, te pāmahana whakamaroke, me ērā atu mea. Ka aroturukihia hoki e ngā tauira taumata teitei ngā raraunga whakaputa mō ia puranga, ka māmā ake te whakahaere whakaputa me te aroturuki kounga. Ko ngā pūnaha tirotiro tirohanga ā-roto tētahi atu āhuatanga whai hua—ka kitea ngā take pēnei i te ngaro o ngā tānga, ngā hapa rēhitatanga, ngā paru rānei i te wā tonu, ka whakaoho i ngā whakaoho, ka kati aunoa rānei hei whakaiti i te para.
6. Te Tiaki, te Tautoko, me te Utu Katoa o te Mana Whakahaere (TCO): Taurite te Uara Poto me te Uara Roa
I te hoko taputapu, kaua e titiro noa ki te utu tīmatanga. Whakaarohia ngā utu mō te wā roa pēnei i te tiaki, te tautoko hangarau, me te TCO whānui. Me ngāwari te tiaki i tētahi pūreretā pai—me whakanoho tika ngā wāhanga matua, me ngāwari hoki te tango, me ngā pukapuka tiaki mārama me ngā tapanga whakatūpato. Mā tēnei ka whakaitihia te raruraru me ngā utu tiaki o ia rā. Kōwhiria hoki he kaiwhakarato e tuku ana i te tautoko ngaio, wā-poto: te tāutanga, te whakangungu kaiwhakahaere, me te rapurongoā. Mā te tautoko tere ka iti te wā kore mahi.
Ka tangohia e TCO ngā mahi hoko, te pūngao, ngā taonga pau, te tiaki, me te mahi. Kaua e taka ki ngā mīhini iti te utu—he nui ake te pūngao e pau ana, he nui te pakaru, he para rauemi rānei, ka piki ake ngā utu mō te wā roa. Engari, tatauhia ngā utu katoa i roto i te wā. Mā te mīhini utu nui ake, penapena pūngao e whakamahi ana i ngā taonga pau me te mohio, ā, he iti ake te tiaki e hiahiatia ana, ka taea e koe te penapena moni ā muri ake nei. Kōwhiria te kōwhiringa tino whai hua mō tō tauine whakaputa me ō hiahia.
● Whakataki Ataata
7. Whakamutunga: Whakatauritehia ō hiahia mō te uara nui rawa atu
Ehara i te mea he mahi kotahi te whiriwhiri i tētahi mīhini tā CI flexographic. Me whakarite ō hiahia whakaputa ki ngā āhuatanga matua: te tere, ngā teihana tae, te hototahitanga o te papa, te tika o te tae me te rēhitatanga, te hototahitanga o te pūnaha waituhi/whakamaroke, te taumata aunoatanga, ngā whakaritenga tiaki, me te utu katoa o te mana pupuri (TCO). Kōwhiria he mīhini e rite ana ki te tūnga o tō hua, ngā mahere kaha me ngā tono mākete, ā, ka tino whai hua koe i tōna pai me te tika—ko te tikanga he tere ake te whakaputa, he pai ake te kounga, me te iti ake o ngā utu.
Mā te whakamahi i ngā tau maha o te tohungatanga hohonu ki te hanga atamai, ka hangaia e Changhong ngā mīhini tā ci flexo kua whakaritea kia rite ki ngā hiahia motuhake o te ahumahi. Me ngā teihana tae e 4-10 ka taea te whakarite, te rēhitatanga tino tika, me ngā wā tatūnga 30% tere ake, ka āwhina mātou i ngā pakihi ki te whakatau i ngā wero kaha me te kounga. Kua whakamātauhia tō mātou pono e ngā tauira maha o ngā kiritaki.
Ka akiaki mātou i a koe kia tirohia ā mātou whakaritenga matua me ngā kōrero angitu tūturu a ngā kiritaki, me whakarite rānei he haerenga ki te papaanga me te whakamātautau i te tā. Kōwhiria a Changhong hei hoa mahi whakaputa māu, ā, ka whiwhi koe i te mahi tahi maeneene, whai hua mō te katoa—he mahi e huri ai tō haumitanga hei tipu tūturu, hei tautoko i tō pakihi i ia taahiraa o te ara.
Wā tuku: Hakihea-23-2025