Inqubo yokukhiqiza izikhwama ze-IV iyingxenye ebalulekile yeimboni yezokwelapha, ukuqinisekisa ukulethwa okuphephile nokusebenza kahle koketshezi olufakwa emthanjeni ezigulini. Ngokuthuthuka kobuchwepheshe, ukukhiqizwa kwezikhwama zokufakwa kwe-infusion sekuvele kwafaka imigqa yokukhiqiza ibhodlela le-PP ezenzakalelayo ngokuphelele, okuguqule ngokuphelele inqubo yokukhiqiza.

Okupheleleokuzenzakalelayo PP ibhodlela IV umugqa wokukhiqiza isisombululo iwuhlelo olubanzi, oluhlanganisa amasethi amathathu emishini: umshini we-preform/umjovo, umshini wokufutha amabhodlela, nomshini wokuwasha-ukugcwalisa ibhodlela. Lo mugqa wokukhiqiza wesimanje uklanyelwe ukuhlehlisa inqubo yokukhiqiza nokuqinisekisa ukusebenza kahle okuphezulu nokunemba ekukhiqizeni amabhodlela epulasitiki okufakwa emthanjeni.

Inqubo yokukhiqiza isikhwama se-IV iqala ngomshini womjovo we-preform/hanger, okhiqiza ama-preforms noma ama-hangers asetshenziselwa ukwakha amabhodlela. Lawa ma-preforms abe esedluliselwa emshinini wokubumba lapho ashiswa khona futhi abunjwe abe yisimo sebhodlela esifunwayo. Lesi sinyathelo sibalulekile ukuze kuqinisekiswe ukufana kanye nekhwalithi yamabhodlela esixazululo se-IV.

Uma amabhodlela akhiwe, adluliselwa emshinini wokugcwalisa i-wash-fill-seal, lapho behamba khona uchungechunge lwezinqubo zokuzilungiselela ukugcwalisa uketshezi lwe-IV. Lokhu kuhlanganisa ukugeza ngokuphelele ukuze kuqinisekiswe ukuhlanzeka nobunyumba, bese ukugcwalisa okunembayo kwesixazululo se-IV nokuvaleka kwebhodlela ukuze kugcinwe ubuqotho balo.

Isici esiyinhloko salo ngokupheleleokuzenzakalelayo PP ibhodlela umugqa omkhulu wokukhiqiza ukumnikakuwukuzenzakalela, ukwenziwa komuntu, kanye nomklamo ohlakaniphile. Lokhu kusho ukuthi ulayini wokukhiqiza ufakwe ubuchwepheshe obuthuthukisiwe bokuzenzakalela, ukunciphisa isidingo sokungenelela okwenziwa ngesandla kanye nokunciphisa ingozi yamaphutha ngesikhathi sokukhiqiza. Ukwengeza, isistimu yakhelwe ukuthi isebenziseke kalula, ibe nezilawuli ezinembile nezixhumi ezibonakalayo ezenza ukusebenza nokugcinwa kusheshe futhi kube lula.

Ulayini wokukhiqiza unokusebenza okuzinzile futhi uqinisekisa ukuphuma okuzinzile nokuthembekile kwamabhodlela epulasitiki okumnika izinga eliphezulu. Lokhu kuzinza kubalulekile embonini yezokwelapha, lapho ukunemba nokwethembeka kubalulekile ukuze kuqinisekiswe ukuphepha nokusebenza ngempumelelo kokwelashwa ngokufakwa emthanjeni.

Ngaphezu kwalokho, i-othomathikhi ngokugcwele umugqa wokukhiqiza isisombululo se-PP ibhodlela IVinezici zokukhiqiza okuphezulu kanye nezindleko eziphansi zokukhiqiza. Izinqubo zokukhiqiza ezilula ezihlangene nobuchwepheshe obuzenzakalelayo buvumela ukukhiqizwa okusheshayo kwamabhodlela okufakwa emthanjeni kuyilapho kunciphisa ukumosheka kwezinsiza kanye nezindleko zokusebenza. Lokhu kwenza ulayini ube yisixazululo esingabizi kakhulu sezikhungo zezokwelapha nezinkampani ezenza imithi zibheke ukuthuthukisa izinqubo zazo zokukhiqiza.

Ngamafuphi, ngokwethulwa kwe-aothomathikhi ngokugcwele PP ibhodlela umugqa omkhulu wokukhiqiza ukumnika, inqubo yokukhiqiza izikhwama zokumnika iye yathuthukiswa kakhulu. Ngobuchwepheshe bayo obuthuthukisiwe, ukwakheka komuntu kanye nokuphuma kwekhwalithi ephezulu, lo mugqa wokukhiqiza usube yisinqumo sokuqala sokukhiqiza amabhodlela epulasitiki amakhulu okufakwa. Ikhono layo lokufeza ukukhiqiza okuphezulu kanye nezindleko zokukhiqiza eziphansi kuyenza ibe yimpahla ebalulekile embonini yezokwelapha, iqinisekisa ukwelashwa okuthembekile nokuphephile kweziguli.