Emphakathini wanamuhla osheshayo, imboni yokupakisha idlala indima ebalulekile.Akulona nje igobolondo elivikelayo lemikhiqizo kodwa futhi liwumbukiso wesithombe somkhiqizo kanye nengxenye ebalulekile yesipiliyoni sabathengi.Embonini yokupakisha, ukusetshenziswa okusha kwezinto ze-EVA kuzuze ukunakwa okubalulekile.
I-EVA, noma i-Ethylene Vinyl Acetate, iyinto enezinto ezinhle kakhulu nezici eziguquguqukayo.Inokuguquguquka okuhle, ukumelana nokuhuzuka, kanye nokumelana nokugqwala kwamakhemikhali, kanye nokumelana nomthelela omangalisayo nokusebenza kokugoqa.Lezi zici zenza impahla ye-EVA ithembise kakhulu ezinhlelweni zokusebenza ezahlukahlukene embonini yokupakisha.
Okokuqala, ukusetshenziswa okusha kwezinto ze-EVA embonini yokupakisha kulele epulasitiki kanye nokwenza ngokwezifiso.Ngenxa ye-thermoplasticity yayo enhle kakhulu, impahla ye-EVA ingacutshungulwa ibe yizimo nobukhulu obuhlukahlukene bemikhiqizo yokupakisha ngokusebenzisa amasu anjengokubumba kokucindezelwa okushisayo nokubunjwa komjovo.Lokhu kuvumela abaklami bokupakisha ukuthi bakhe izixazululo eziyingqayizivele zokupakisha ezihambisana nezici zomkhiqizo nesithombe somkhiqizo, ngaleyo ndlela kuthuthukiswe inani elengeziwe lomkhiqizo kanye nokuncintisana kwemakethe.
Okwesibili, ukusetshenziswa okusha kwezinto ze-EVA embonini yokupakisha kubonakala ekusebenzeni kwayo kanye nezakhiwo zokuvikela.Ngokumelana kwayo okuvelele komthelela nokusebenza kwe-cushioning, impahla ye-EVA ingasetshenziswa ukukhiqiza ukupakisha okungangenwa yi-shockproof nokuvikela, ukuqinisekisa ubuqotho nokuphepha kwemikhiqizo ngesikhathi sokuthutha nokugcinwa.Ukwengeza, impahla ye-EVA ikhombisa amakhono amahle kakhulu okuvala nokuvimbela amanzi, ivimbele ngempumelelo umswakama nokungcola komkhiqizo ngenkathi inweba impilo yeshalofu yomkhiqizo.
Ngaphezu kwalokho, ukusetshenziswa okusha kwempahla ye-EVA embonini yokupakisha kuhlanganisa nokusimama nokucatshangelwa kwemvelo.Uma kuqhathaniswa nezinto zokupakisha zendabuko, impahla ye-EVA inomthelela ophansi kwezemvelo kanye nokusetshenziswa kabusha okuphezulu.Ingahlanganiswa nezinye izinto zokwakha izakhiwo zokupakisha ezinezingqimba eziningi, ithuthukise amandla okupakisha nokusebenza.Ngaphezu kwalokho, izinto ze-EVA zingagaywa kabusha futhi zisetshenziswe kabusha, kuncishiswe ukulahlwa kwezinsiza kanye nokungcoliswa kwemvelo, kuhambisane nemigomo kanye nezidingo zentuthuko esimeme.
Sengiphetha, ukusetshenziswa okusha kwempahla ye-EVA embonini yokupakisha kuletha amathuba amasha namathuba wokupakishwa komkhiqizo.Ayigcini nje ngokuhlangabezana nemisebenzi ebalulekile yokupakisha kodwa futhi inikeza ukuguquguquka okukhulu kwedizayini nokusebenza okuvikelekile kuyilapho ibambelela ezidingweni zentuthuko esimeme.Ngokuthuthuka okuqhubekayo kwezobuchwepheshe kanye nokwenziwa okusha okuqhubekayo, amathuba ezinto ezibonakalayo ze-EVA embonini yokupakisha kulindeleke ukuthi ande, anikeze abathengi ulwazi olungcono lomkhiqizo kanye nenani lomkhiqizo.
Isikhathi sokuthumela: Jul-25-2023