I roto i te tukanga tukatuka me te whakamahinga o ngā kiriata kirihou, hei whakarei ake i te āhuatanga o ētahi hua kapia, kiriata rānei kāore e tutuki i ngā whakaritenga o tā rātou hangarau tukatuka e hiahiatia ana, me tāpiri he tāpiri kirihou ka taea te whakarerekē i ō rātou āhuatanga ā-tinana hei whakarerekē i te mahi a te hua. Hei tētahi o ngā tāpiri e tika ana mō te kiriata pupuhi, kei raro nei te whakaurunga taipitopito o te kaihoko kirihou. E toru ngā kaihoko tuwhera pahekeheke e whakamahia whānuitia ana, arā, ko te oleic amide, te erucamide, te silicon dioxide; Haunga ngā tāpiri, kei reira ngā masterbatch mahi pēnei i ngā masterbatch tuwhera me ngā masterbatch maeneene.
1.Kaihoko pahekeheke
Te tāpiri i tētahi kai maeneene ki te kiriata, pērā i te tāpiri i tētahi paparanga wai i waenganui i ngā mongamonga karāhe e rua, kia māmā ai te neke i ngā paparanga e rua ki te kiriata kirihou, engari kia uaua ai te wehe.
2. Kaihoko whakatuwhera waha
Te tāpiri i tētahi whakatuwheratanga, i tētahi taputapu matua rānei ki te kiriata, pērā i te whakamahi i te pepa kirikiri hei whakakorikori i te mata i waenganui i ngā maramara karāhe e rua, kia māmā ai te wehewehe i ngā paparanga e rua o te kiriata, engari he uaua ki te paheke.
3. Whakatuwheratia te puranga matua
Ko te hanganga he silica (kore-waro)
4.Maeneene te puranga matua
Ngā Kai: ngā amide (waro). Tāpirihia te amide me te ātete-aukati ki te masterbatch kia 20~30% te nui o te ihirangi.
5. Kōwhiringa o te kaihoko whakatuwhera
I roto i te mahi whakatuwheratanga maeneene o te masterbatch, he mea tino nui te whiriwhiri i te amide me te silica. Kāore i te ōrite te kounga o te amide, ka hua ake te awe o te masterbatch ki te membrane i ētahi wā, pērā i te reka nui, ngā ira pango me ētahi atu, ko ēnei katoa nā te nui rawa o ngā poke me te ihirangi poke o te hinu kararehe. I roto i te tukanga whiriwhiri, me whakatau i runga i te whakamātautau mahi me te whakamahinga o te amide. He mea tino nui te whiriwhiri i te silica, ā, me whakaarohia mai i ngā āhuatanga maha pērā i te rahi o te matūriki, te horahanga mata motuhake, te ihirangi wai, te maimoatanga mata, me ētahi atu, he pānga nui tēnei ki te hanga o te masterbatch me te tukanga tuku kiriata.
Wā tuku: 13-Pepuere-2023
