Te miro kai gravure he maha o te miro e whakaaetia ana ki ngā ture haumaru me ngā paihere pai, ka whiwhi ai ia i te whakarite mo te tuhituhi i runga i ngā raraunga kai me te mahi tuhinga gravure. Ki te mea ko ngā raraunga kai ka tae noa ranei ki te wero roa ranei ki ngā mahi kai, kaore te miro e whakamahi ana hei whakahau tonu ki te hauora tangata. Ko te hanganga o te miro kai gravure ka tirotiro mai i te whakahaere pai. Ka whakamahia ngā piki, ngā taetae, ngā waewae, me ngā whakapai e whakaaetia ana mo te whakamahi i runga i ngā raraunga kai - takoto. Ko ngā piki ka tohua mai i a ratau nonoiti me te kore whakatere ki ngā mahi kai. He nui rawa te tahitanga o ratou, ka tirotiro whakaheke i te mea kaore ratau i te wheako i ngā hua kino pērā i ngā mete nui ranei ko ngā matepukupuku. Ko ngā taetae kei roto i te miro kai gravure ka hangaia hei kupu pakari, hei kore whakawhana i runga i te raraunga raraunga. Ka taea ratau ki te whakapaeke i te miro tuhituhi kaore i te kawe kai ranei, ka tohu ai ki te kore whakawhanake i te kai. Ka whakamahia anō ngā taetae hei whakamana i te whakapae ki te raraunga raraunga, ahakoa te paper, plastic ranei ko te metal. Ko ngā waewae e whakamahia ana i te miro kai gravure ka tohua mai i a ratau te iti waewae me te iti whakatere ki te kai. Ka hangaia hei whakarite haere, ka noho maroke te rarangi - kore i runga i te raraunga. Ahakoa, ko ngā whakapai kei roto i te miro ka whakamahia hei whakapai i ngā āhuatanga ā-wāhanga, pērā i te anti - foaming, wetting, me te paihere rangi, ahakoa te whakaaetanga ki ngā ture haumaru kai. Me whiwhi ano te miro kai gravure i ngā paihere tuhinga pai. Me taea ranei ia ki te whakaputa i ngā kiri matangaro, pai, hei whakanuia i te mahi kai me tōna tohu i runga i te raraunga. Me whai pai ano te miro ki te whakapae ki te raraunga raraunga hei whakatika i ngā mahi katoa e pā ana ki ngā raraunga kai, pērā i te whakakī, te whakapū, me te tāpoi. No reira, me whai pai ano te miro kai gravure ki te kore whakatere ki ngā huinga pērā i te wai, ngā oi, me ngā momo purengi e taea ana i roto i ngā mahi kai. Ko tēnei ka whakamana i te mea ka noho pakari me te kore whakawhanake i ngā kōrero tuhituhi mō te wā e tae nei i te wā o te kai, ka whakamana i te whakahirahira matapihi me te paihere o te raraunga. Ki te whai ake te mōhio o te hunga kaimahi ki te haumarutanga kai, ka whai ake hoki te tono mo te miro kai gravure. Ka mahi ake ngā kaihangai ki te rangahau me te hanga i ngā hanganga hou hei whakarite i ngā ture whakahaere e whakarerekē nei me ngā tikanga hunga kaimahi, ahakoa te whakapai hoki me te whakarite o te miro.