Pounamu Takai Kirihou Whakaiti Ritenga PVC Tapanga Takai Ringaringa Whakaiti Wera tapanga pounamu inu

Ko te tapanga kiriata whakangote wera he tapanga kiriata kua tāia ki runga i te kiriata kirihou, i te ngongo kirihou rānei me te mangumangu motuhake. I te wā e tāngia ana te tapanga, ina werahia (tata ki te 70°C), ka tere te whai a te tapanga whakangote i te āhua o waho o te ipu. He tapanga whakangote, e tata ana ki te mata o te ipu, ko ngā tapanga kiriata whakangote wera te nuinga o te wā ko ngā tapanga ringaringa whakangote me ngā tapanga takai whakangote.
Ko te tapanga kiriata whakangote wera he tapanga kiriata kua tāia ki runga i te kiriata kirihou, i te ngongo kirihou rānei me te mangumangu motuhake. I te wā e tāngia ana te tapanga, ina werahia (tata ki te 70°C), ka tere te whai a te tapanga whakangote i te āhua o waho o te ipu. He tapanga whakangote, e tata ana ki te mata o te ipu, ko ngā tapanga kiriata whakangote wera te nuinga o te wā ko ngā tapanga ringaringa whakangote me ngā tapanga takai whakangote.
Ko te tapanga ringaringa whakangūngū he tapanga porotaka i hangaia ki te kiriata whakangūngū wera hei rauemi turanga i muri i te tānga. He āhuatanga whakamahi watea, ā, he tino pai mō ngā ipu āhua motuhake. Ko ngā tapanga ringaringa whakangūngū e hiahiatia ana te whakamahi i ngā taputapu tapanga motuhake hei tāpiri i te ringaringa tā ki te ipu. Tuatahi, ka whakatuwherahia e te taputapu tapanga te tapanga ringaringa porotaka hiri, me poka pea i ētahi wā; muri iho, ka tapahia te tapanga ringaringa ki te rahi e tika ana ka whakangūngūhia ki runga i te ipu; kātahi ka whakamahanatia mā te whakamahi i te mamaoa, te infrared, te hau wera rānei, kia piri pai ai te tapanga ringaringa ki te mata o te ipu.
Nā te tino mārama o te kiriata tonu, he kanapa te tae o te tapanga, ā, he pai te kanapa. Heoi, nā te mea me whakaiti i te wā e whakamahia ana, he ngoikoretanga o te whakarerekētanga o te tauira, inā koa mō ngā hua e tāia ana me ngā tohu waehere pae. Me tino tirotirohia te hoahoa me te kounga tā, ki te kore, ka kore e tika te kounga o te waehere pae i muri i te whakarerekētanga o te tauira. Ka taea te whakamahi i ngā tapanga takai whakaiti mā te whakamahi i ngā taputapu tapanga tikanga, e hiahia ana kia whakamahia he piripiri me ngā pāmahana teitei ake. I te wā e whakaiti ana, nā te mea ka puta he ahotea i te piripiri i te wāhanga taupatupatu o te kiriata, he pai ake te whakamahi i te piripiri rewa wera.
Ko te tapanga kiriata whakaiti wera he wāhanga o te mākete tapanga, e tere tipu haere ana, ā, kei te whānui haere tōna wāhi mākete. He wāhi kanapa i roto i te umanga tānga tapanga. E matapaetia ana ka tipu te mākete kiriata whakaiti wera ā-rohe i te tere neke atu i te 20% i roto i ngā tau e rima e whai ake nei.
Ko te umanga kai te mākete nui rawa atu mō ngā takai whakangūngū. He whānuitia te whakamahinga o te kiriata whakangūngū wera i roto i ngā takai o ngā momo kai tere, kai waikawa lactic, inu, kai iti, kēne pia, momo waina, hua ahuwhenua me ngā hua taha, kai maroke, hua taketake, me ētahi atu. Ko te turanga kiritaki o te mākete tapanga kiriata whakangūngū ko ētahi kamupene taonga kaihoko tere nui, pērā i a Procter & Gamble, Unilever, Shanghai Jahwa, me ētahi atu, ā, he nui ngā puranga o ā rātou hua, ā, me tā ora mō te wā roa. He nui te haumitanga tuatahi o te tā gravure, engari ko te roa o te mau o te pereti gravure me te iti o te utu e waiho ana hei whiringa tuatahi mō te tā kiriata whakangūngū. Heoi anō, he kōpiko te wāhanga whakairoiro o te pereti tā, nō reira ka taea te whiwhi i tētahi paparanga waituhi totoka, ngā tae kanapa me ngā paparanga momona.
I te whakatairanga i te tānga flexographic, ka tāia hoki ētahi kiriata whakaiti mā te tānga flexographic, inā koa ngā rauemi PE kāore e taea te tu atu i te taumahatanga nui, ā, ko te nuinga o ēnei e whakamahi ana i ngā mīhini tā flexographic momo-CI. I roto i te ao kore-kai, kei te piki haere te whakamahinga o ngā tapanga kiriata whakaiti wera i ia rā, i ia rā, pērā i ngā tapanga me ngā taupoki pounamu, ngā hiri, ngā mea whakapaipai, ngā rongoā, ngā hua matū o ia rā, ngā taputapu tuhituhi, ngā taputapu kīhini, ngā mea e hiahiatia ana o ia rā, me ētahi atu. I taua wā anō, kua whānuitia te whakamahinga i roto i ngā hua uku, ngā huinga tī, ngā wāhanga mīhini, ngā rauemi hanga me ngā rauemi kawe.