Ungaubushushu shwabanisa i-polyethylene?I-Polyethylene (PE) i-polymer ye-thermoplastic eguquguqukayo esetyenziswa ngokuqhelekileyo kumashishini ahlukeneyo ngenxa yeempawu zayo ezibalaseleyo kunye nokumelana neekhemikhali.Ikwasetyenziswa ngokubanzi kwizicelo zokupakisha, njengoko yomelele, iguquguquka, kwaye iyabonakala.Enye indlela edumileyo yokupakishwa ngePE kukusebenzisaPE ubushushu ifilimu shrinkable.
PE ubushushu ifilimu shrinkableluhlobo lwefilimu yokupakisha enokuthi icuthwe ngokuqinileyo malunga nemveliso xa kufakwa ubushushu.Le filimu iveliswa kusetyenziswa inkqubo ekhethekileyo ebandakanya ukukhupha i-PE resin kwifilimu kwaye emva koko iqondise iimolekyuli kwifilimu ukuze zenze izinto zokupakisha ezinamandla kunye nezizinzileyo.Xa ishushu kwiqondo lokushisa elithile, ngokuqhelekileyo phakathi kwe-120 ° C kunye ne-160 ° C, ifilimu iyancipha kwaye ihambelana ngokuqinileyo nokumila kwemveliso.
Ngoko ke, impendulo yombuzo othi, "Ngaba ubushushu bokunciphisa i-polyethylene?"nguewe oqinisekileyo.I-PE yimpahla ye-thermoplastic, oku kuthetha ukuba inokufudunyezwa kwaye ihlaziywe ngamaxesha amaninzi ngaphandle kokwenza utshintsho oluphawulekayo kwisakhiwo sayo sekhemikhali.Le propati ivumela ukuba ubushushu bunciphe ngokulula, okwenza kube yinto efanelekileyo yokupakisha izicelo.
Inkqubo yokunciphisa ubushushu inika iingenelo ezininzi.Okokuqala, ibonelela ngokupakishwa okuqinileyo kunye nokukhuselekileyo kwimveliso, ukuyikhusela kumswakama, uthuli, kunye nezinye izinto ezingcolileyo.Kwakhona kuphucula i-aesthetics yemveliso, ukunika ukubonakala okucocekileyo kunye nobugcisa.Ngaphezu koko, ukupakishwa kobushushu obunciphayo kuyabonakala, njengoko naliphi na ilinge lokuvula ipakethe liya kubonakala.
Ifilimu ye-PE enciphayo ubushushu isetyenziswa kakhulu kumashishini ahlukeneyo, kubandakanya ukutya nesiselo, amayeza, i-elektroniki, kunye nempahla yabathengi.Ingasetyenziselwa ukupakisha iimveliso zomntu ngamnye, ukwenza iipakethe ezininzi okanye iimveliso eziqokelelweyo kunye.Ukuguquguquka kwefilimu yokunciphisa ubushushu kuvumela ukuba isetyenziswe kwiimilo ezahlukeneyo zemveliso kunye nobukhulu, okwenza kube yinto ekhethwayo kubakhiqizi abaninzi.
Ukuqukumbela, i-polyethylene ngenene inokuncipha ubushushu isebenzisa ifilimu eshwabeneyo ye-PE.Le ndlela yokupakisha ibonelela ngeenzuzo ezininzi, kubandakanywa ukukhuselwa kwemveliso, ukuphucuka kobuhle, kunye nobungqina be-tamper.Ifilimu ye-PE enobushushu obuncitshisiweyo yimathiriyeli yokupakisha eguquguqukayo kwaye isetyenziswa ngokubanzi kumashishini ahlukeneyo.
Ixesha lokuposa: Nov-27-2023