E ai ki te ingoa, he pereti tā flexographic a Flexo, he mea hanga ki te kapia me ētahi atu rauemi. He hangarau tā reta tēnei. He iti ake te utu mō te hanga pereti i tērā o ngā pereti tā whakarewa pērā i ngā pereti parahi intaglio. I whakaarohia tēnei tikanga tā i waenganui o te rautau kua hipa. Heoi, i taua wā, kāore anō kia tino whanake te hangarau waituhi wai-ā-ringa tautoko, ā, kāore i tino arohia ngā whakaritenga mō te tiaki taiao i taua wā, nō reira kāore i whakatairangahia te tānga o ngā rauemi kore-mimiti.

Ahakoa he rite tonu te tukanga o te tānga flexographic me te tānga gravure, he wetewete, he takai, he whakawhiti waituhi, he whakamaroke, me ētahi atu, engari he rerekētanga nui tonu ngā taipitopito i waenganui i ngā mea e rua. I mua, he mārama ngā pānga tā o te waituhi gravure me te waituhi whakarewa. He pai ake i te tānga flexographic, ināianei me te whanaketanga nui o ngā waituhi wai, ngā waituhi UV me ētahi atu hangarau waituhi e pai ana ki te taiao, kua tīmata te puta o ngā āhuatanga o te tānga flexographic, ā, kāore i te iti iho i te tānga gravure. I te nuinga o te wā, ko ngā āhuatanga o te tānga flexographic e whai ake nei:

1. Te utu iti iho

He iti iho te utu mō te hanga pereti i tō te gravure, inā koa ka tāia i roto i ngā puranga iti, he nui te āputa.

2. Whakamahia he iti ake te waituhi

Ka whakamahia he pereti flexographic mō te tānga flexographic, ā, ka tukuna te waituhi mā te roera anilox, ā, ka whakaitihia te whakamahinga waituhi e neke atu i te 20% ki te whakatauritea ki te pereti intaglio.

3. He tere te tere tā, ā, he teitei ake te whai huatanga

Ka taea e te mīhini tā flexographic me te mangumangu wai kounga teitei te eke ki te tere teitei o te 400 mita ia meneti, ko te tā gravure noa ia ka eke ki te 150 mita anake.

4. He pai ake te taiao

I roto i te tānga flexo, ko ngā waituhi wai, ngā waituhi UV me ētahi atu waituhi hoa-taiao te nuinga o te wā e whakamahia ana, he pai ake te hoa-taiao i ngā waituhi whakarewa e whakamahia ana i roto i te gravure. Kāore he tukunga VOCS, ā, ka taea te whakamahi hei kai.

Ngā āhuatanga o te tānga gravure

1. Te utu nui o te hanga pereti

I ngā rā o mua, i hangaia ngā pereti keri mā te whakamahi i ngā tikanga waikura matū, engari kāore i pai te hua. Ināianei ka taea te whakamahi i ngā pereti taiaho, nō reira he teitei ake te tika, ā, he pakari ake ngā pereti tā i hangaia ki te parahi me ētahi atu konganuku i ngā pereti kapia ngāwari, engari he teitei ake hoki te utu mō te hanga pereti. He nui, he nui ake te haumitanga tuatahi.

2. He pai ake te tika me te ōrite o te tānga

He pai ake te pereti tā whakarewa mō te tā papatipu, ā, he pai ake te āhua o tōna hanganga. Ka pāngia e te whānui me te whakaheke wera, ā, he iti noa iho.

3. He nui te whakamahinga o te waituhi me te utu hanga nui

Mō te whakawhiti waituhi, he nui ake te waituhi e pau ana i te tānga gravure, ā, ka piki ake ngā utu whakaputa.