Kungani izimboni eziningi kangaka zithembele kumafilimu epulasitiki ukuze zipakishe? Kusukela ekudleni kuya ku-elekthronikhi, la mafilimu akhona yonke indawo. Alula, aqinile, futhi kulula ukuwakha. Kodwa yisiphi isizathu esiyinhloko sokuthi asebenze kahle kangaka?
Kulesi sihloko, uzofunda ngesici esiyinhloko sempumelelo yawo, kanye nendlela amafilimu epulasitiki ahlangabezana ngayo nezidingo ezahlukene zokupakisha.
Isakhiwo Esiyinhloko Esenza Amafilimu Epulasitiki Afanelekele Ukupakishwa
Ukuzivumelanisa nezimo kanye nokuguguleka – Inzuzo Eyinhloko
Amafilimu epulasitiki ayagqama ekupakishweni ngoba angagoba, anwebe, futhi asonge cishe noma yini. Kungakhathaliseki ukuthi anomumo noma usayizi onjani, avumelana kalula. Lokho kuwenza afaneleke kakhulu ekugoqeni izinto ezimise okwehlukile noma ekuvaleni imikhiqizo ebucayi ngokuqinile. Kungakhathaliseki ukuthi amaphakethe, izikhwama, noma amaphakethe ama-blister, lokhu kuguquguquka kusiza imikhiqizo ukuthi ihlale iphephile futhi ibukeka icocekile.
Thatha ishidi le-PVC elingacwebezeli, isibonelo. Lisetshenziswa kabanzi ekugoqeni amabhokisi kanye nokupakisha ama-blister. Ubuso balo obuthambile bulivumela ukuthi ligoqeke kahle ngaphandle kokuqhekeka noma ukuba mhlophe. Ngisho nangemva kokugoba, ligcina isimo salo kahle. Yingakho livame ukusetshenziselwa ukupakisha okucacile lapho ukubonakala kanye nesakhiwo kubalulekile khona. Uzolithola kukho konke kusukela kumathreyi okuhlobisa kuya kumafasitela okubonisa.
Kungani Ukuzivumelanisa Nezimo Kuthuthukisa Ukusebenza Kahle Kokupakisha
Lokhu kuguquguquka kwemvelo kuthuthukisa nendlela esipakisha ngayo izinto. Kunciphisa imfucuza ngoba usebenzisa kuphela lokho okudingayo. Awususi izinto eziningi ezengeziwe. Lokho konga imali futhi kunciphisa ipulasitiki esele.
Ukuguquguquka kusho nokuthi amafilimu asebenza kangcono nemishini. Emugqeni ozenzakalelayo, izinto zokwakha kudingeka zihambe ngokushesha. Uma ziqinile noma zibuthakathaka kakhulu, zinciphisa yonke into noma zibangele ukuminyana. Kodwa amafilimu aguquguqukayo ageleza kahle, avalwe ngokushesha, futhi ahambisane nokupakishwa okusheshayo.
Zisebenza futhi ekusethweni ngesandla. Ukunwebeka nokugoqa ngesandla kuba lula uma ifilimu igoba kahle. Lokho kuwusizo ikakhulukazi ezindaweni zokusebenzela ezincane noma lapho kwenziwa ngokwezifiso ukupakishwa kwemikhiqizo ekhethekile. Kungakhathaliseki ukuthi kwenziwa ngesandla noma ngomshini, amafilimu epulasitiki aguquguqukayo akusiza ukuthi uqede umsebenzi ngokushesha nangokuhlanzekile.
Ezinye Izakhiwo Ezibalulekile Ezenza Amafilimu Epulasitiki Afaneleke Kakhulu Ekupakisheni
Ukuqina Nokumelana Nokuklebhuka
Amafilimu epulasitiki adinga ukwenza okungaphezu kokusonga umkhiqizo. Kufanele awuvikele ekuweni, ekuklwebhekeni, nasekuphathweni kabi ngesikhathi sokuthunyelwa. Yingakho amandla ebalulekile. Ifilimu ye-PET, isibonelo, inikeza ukuqina okuhle kakhulu kanye nokumelana nokubhoboza. Isebenza kahle ekupakisheni kokudla okuphezulu noma kunoma yiluphi uhlelo lokusebenza oludinga izendlalelo zangaphandle eziqinile. I-LDPE ithambile, kodwa isaqinile ngokwanele izendlalelo zokudla zangaphakathi. Ifilimu ye-BOPP nayo iyagqama, ihlanganisa amandla amahle nokuqedwa okukhazimulayo. Lezi zinto zisiza ukuvimbela ukuvuza, ukuklebhuka, noma amakhona achotshoziwe.
Ukuvikelwa Kwezithiyo: Umswakama, I-Oxygen, kanye Nezinto Ezingcolisayo
Ukugcina umoya nomswakama kungangeni kuyinto enkulu, ikakhulukazi ekudleni nasemithini. I-oksijini ingonakala ukunambitheka noma yonakalise isikhathi sokuphelelwa yisikhathi. Umhwamuko wamanzi ubangela ukupakishwa okumanzi noma isikhunta. Yilapho amafilimu okuvimba ekhanya khona. Ifilimu embozwe yi-PVA inikeza isivikelo esihle kakhulu ngaphandle kwezindleko eziphezulu. Ifilimu yenayiloni ivimba umoya-mpilo kahle, okwenza ibe yinhle kakhulu enyameni egcwele i-vacuum noma ukudla okulula okunamafutha. Ngisho noma amafilimu emancane, ukwakheka kwawo okunezingqimba eziningi kuyahlala. Ingqimba ngayinye yenza ingxenye yayo—eyodwa yokuvala, enye yokuvimba umoya, enye yesakhiwo.
Ukuklama Okusebenziseka Kahle Kwezindleko Nokulula
Amafilimu epulasitiki asindisa okungaphezu kwezinto zokwakha—ayonga imali futhi. Alula, ngakho-ke izindleko zokuthumela ziyehla. Athatha isikhala esincane kunengilazi noma insimbi. Lokho kwenza kube lula ukuwagcina nokuphatha ngobuningi. Uma kuqhathaniswa nezitsha ze-foil noma eziqinile, amafilimu asebenzisa amandla amancane ngesikhathi sokukhiqiza. Kubakhiqizi abakhiqiza izinkulungwane zamayunithi, lokho kuyashesha. Amafilimu afana ne-LDPE kanye ne-CPP avame ukukhethwa hhayi nje ngenxa yokusebenza kahle, kodwa ngoba ayonga ngaphandle kokulahlekelwa umsebenzi.
Ukucaca kanye Nokudluliswa Kwesikhalazo Kwabathengi
Uma abathengi bebona ukuthi bathengani, ukwethembana kuyakhuphuka. Amafilimu acacile asiza imikhiqizo ukuthi ibonise umbala, ubusha, noma ukwakheka. Lokhu kubalulekile ekudleni, izimonyo, kuma-elekthronikhi, nokuningi. Okunye ukupakisha kusebenzisa izinto ezikhazimulayo kakhulu, okunye kusebenzisa ukubukeka okuthambile okuthambile. Ipulasitiki ethambile ehlotshisiwe inganikeza ukupakisha umuzwa wesimanje osezingeni eliphezulu. Ishidi le-Matt PVC, isibonelo, lengeza ukuthungwa okuthambile ngenkathi lihlala licacile kancane. Lithandwa kakhulu kuma-blister pack nasemabhokisini okubonisa, lapho ukubukeka kuthengiswa khona njengokusebenza.
Izicelo Ezivamile Zokupakisha Amafilimu Epulasitiki
Imboni Yokudla
Ifilimu yepulasitiki idlala indima enkulu endleleni esigcina ngayo ukudla kusha. Isetshenziselwa izithelo, ukudla okuqandisiwe, inyama, ukudla okulula, nokuningi. Lawa mafilimu ayanwebeka, ayavala, futhi ayavikela, konke lokhu ngenkathi egcina umswakama nomoya ungangeni. I-LDPE ivame ukusetshenziswa ngaphakathi kokupakisha okuguquguqukayo, ikakhulukazi lapho kudingeka ukuthintana ngqo nokudla. Ithambile, iphephile, futhi ihlala endaweni ebandayo. Ifilimu ye-CPP yengeza ukukhanya nokumelana nokushisa, okwenza ifaneleke kakhulu kumathileyi okudla okuphekiwe kanye namaphakethe. Ngokubeka lawa mafilimu, sakha ukupakisha okuqinile, okuphephile kokudla okulula ukukuvula nokuvala kabusha.
Ukusetshenziswa Kwezinto Zikagesi Nezimboni
Kuma-elekthronikhi, ngisho nenhlansi encane ingalimaza umkhiqizo. Yingakho amafilimu epulasitiki evame ukuza nezingubo ezilwa nokungaguquguquki. Lawa mafilimu avimba ukwakheka okungaguquguquki ngesikhathi sokukhiqiza nokuthumela. Ahlanzekile futhi amelana nothuli, okubalulekile ezindaweni ezibucayi njengokuhlanganiswa kwama-chip noma isitoreji se-hard drive. Amanye amafilimu nawo anikeza ukumelana nokugqwala, evikela amathuluzi ensimbi noma izingxenye zomshini ezigcinweni. Izimboni nazo zisebenzisa lawa mafilimu ukugoqa izintambo noma ukwengeza izendlalelo zokushisa emishinini. Uma ukuhlanzeka nokunemba kubalulekile, amafilimu epulasitiki enza umsebenzi kahle.
Ezolimo kanye Nezinkambu Zezokwelapha
Abalimi basebenzisa ifilimu yepulasitiki hhayi nje ekupakisheni, kodwa nasensimini. Amafilimu e-mulch adlula enhlabathini ukuze abambe ukushisa futhi alawule ukhula. Amafilimu e-greenhouse avikela izitshalo emoyeni nasemvuleni ngenkathi evumela ukukhanya kungene. Kwezokwelapha, ukungazali yikho konke. Amafilimu epulasitiki asiza ukugcina amathuluzi okuhlinza kanye namadivayisi ezokwelapha evaliwe kuze kube yilapho edingeka. Izingqimba ze-PET noma ze-nylon zingasinda ekuhlanzweni kokushisa ngaphandle kokuphuka. Ifilimu ihlala icacile futhi ingashintshi, okwenza kube lula ukuhlola ukuthi yini engaphakathi ngenkathi ivimbela amagciwane ukungena.
Ukuhlola Izinhlobo Zamafilimu Epulasitiki Nezindima Zawo Zokupakisha
Ithebula Lokubuka Konke: Izinhlobo Zamafilimu Epulasitiki Nezici Zawo Eziyinhloko
Imisebenzi ehlukene yokupakisha idinga izinhlobo ezahlukene zamafilimu. Amanye adinga amandla, amanye adinga ukucaca noma ukumelana nokushisa. Kuyasiza ukwazi ukuthi ifilimu ngayinye yenzani kangcono. Nasi ukubuka okusheshayo kwamafilimu avamile nokuthi akhanya kuphi.
| Uhlobo Lwefilimu |
Amandla Ayisihluthulelo |
Ukusetshenziswa Okuvamile |
| I-BOPP |
Ukucaca okuphezulu, amandla, ukumuncwa komswakama okuphansi |
Ukupakishwa kokudla okulula, amalebula, ukugoqa |
| I-PET |
Iqinile, iqinile, ayishisi |
Amaphakethe okuphindisela, izendlalelo zangaphandle eziphrintiwe |
| I-CPP |
Icacile, ivaleka ngokushisa, iguquguquka |
Amathileyi okudla, izingqwembe zokudla eziphekiwe |
| I-PA (Inayiloni) |
Isithiyo se-oxygen esihle kakhulu, siqinile |
Amaphakethe e-vacuum, ukupakishwa kokudla okunamafutha |
| I-LDPE |
Ithambile, ayimelani nomswakama, ishibhile |
Izendlalelo zokudla zangaphakathi, ukugoqwa kokudla okuqandisiwe |
| Amafilimu ensimbi (isb., i-VMPET) |
I-UV kanye nesithiyo sokukhanya, indawo ekhazimulayo |
Izikhwama zekhofi, izikhwama zokudla okulula |
Ngayinye iletha okuthile okuhlukile. I-PET isebenza lapho ukushisa okuphezulu noma ukuqina kubalulekile. Inayiloni iyasiza lapho ukuvikelwa komoya kubalulekile. Izendlalelo zensimbi zibukeka kahle emashalofini futhi zivimbela ukukhanya. Ukukhetha okulungile kuncike emigomweni yakho yokupakishwa.
Akuzona zonke izinto zokupakisha ezidinga ukukhazimula. Ngezinye izikhathi, ubuso obuthambile obuthambile buzwakala busezingeni eliphezulu noma bungobungcweti. Yilapho-ke ipulasitiki ehlotshisiwe ehlotshisiwe ingena khona. Lawa mafilimu namashidi aletha kokubili isimo kanye nomsebenzi. Uzowabona emaphaketheni ezimonyo, ezikhangisweni zokuthengisa, noma kumasethi ezipho.
![ishidi le-PVC elingacwebezeli]( "the matte pvc sheet")
Ishidi le-Matt PVC liyisibonelo esihle. Lihlanganisa ukubonakala okucacile nokuqedwa okubushelelezi, okuqandisiwe. Inguqulo ye-HSQY ayinamaqhubu, ayinamachashazi ekristalu, futhi ithambile. Isika kahle futhi igoqeka kahle, okwenza kube kuhle kakhulu ekugoqeni amabhokisi, ama-blister packs, kanye nokuphrinta kwesikrini. Futhi iqine ngokwanele ukumelana nokuguguleka ekuphathweni.
Ezitolo, ifilimu ye-matte isiza imikhiqizo ukuthi ivelele ngaphandle kokukhanya. Iphinde yengeze ukuthungwa, okwenza ukupakisha kuzwakale kusezingeni eliphezulu. Lowo mehluko othintayo ungenza abathengi bame, babheke futhi, bese bekhetha uhlobo oluthile kunolunye.
Ukukhetha Ifilimu Efanele Yepulasitiki Yezidingo Zakho Zokupakisha
Yimiphi Imibuzo Okufanele Uyibuze?
Ukukhetha ifilimu yepulasitiki efanele akukhona nje ukubukeka. Kuqala ngokwazi ukuthi umkhiqizo wakho udingani. Ingabe udinga ukuhlala womile, usha, noma ungangenisi moya? Uma kunjalo, khona-ke ukusebenza kwesithiyo kuba yinto eza kuqala. Amanye amafilimu avimba umoya-mpilo noma umswakama kangcono kunamanye. Ifilimu noma inayiloni embozwe nge-PVA ingase ibe yindlela efanele yokudla okubucayi noma imikhiqizo yemithi.
Okulandelayo, cabanga ngendawo lapho iphakethe lizobhekana khona. Ingabe lizohlala efrijini noma eshalofini elinelanga? Amafilimu afana ne-PET ne-CPP angamelana nokushisa, kuyilapho i-LDPE isebenza kahle emakhazeni. Amanye angase anciphe noma agobe ngaphansi kwengcindezi, ngakho-ke kufanelekile ukuhlola imininingwane.
![Ifilimu Yezilwane Ezifuywayo Ezincane]( "Matte Pet Film")
Ekugcineni, nquma ukuthi umkhiqizo kufanele uvele kanjani. Ingabe ufuna ukubukeka okukhazimulayo, noma umuzwa othambile, ongakhanyi? Amafilimu acacile avumela amakhasimende ukuthi abone ngaphakathi. Ukuqeda okucwebezelayo kwengeza ubumfihlo futhi kunikeze umuzwa ocwebezelayo, osezingeni eliphezulu. Ezintweni zokuthengisa, lokhu kukhetha kungathinta indlela abathengi abasabela ngayo eshalofini.
Izinto Ezicatshangelwayo Zokusebenza vs. Ubuhle
Ngokuvamile kuyibhalansi. Ukusebenza kugcina imikhiqizo iphephile; ukubukeka kuyabasiza ukuthi bathengise. Uma upakisha ukudla okulula okomile noma izinto zesipho, ishidi le-PVC elingacwebezeli lingaba yingxube ephelele. Linikeza isakhiwo, ligoqeke kahle, futhi linikeza ukubukeka okuqandisiwe okuzwakala kusezingeni eliphezulu. Lithandwa kakhulu ngamabhokisi aphrintiwe, imikhono ecacile, namafasitela agoqekayo.
Kodwa ngezinye izikhathi, ukwakheka kuza okwesibili. Inyama evalwe nge-vacuum noma ukudla okuqandisiwe kudinga izivalo eziqinile kanye nezithiyo zomoya-mpilo. Kulezi zimo, amafilimu e-CPP noma e-nylon anqoba ukukhanga okubonakalayo. Awabukeki emuhle, kodwa asebenza kahle lapho kubaluleke kakhulu. Okukhethayo kuncike ekutheni ukuvikelwa noma ukwethulwa kuhola yini.
Ukuhambisana Nemishini Nokuzenzakalela
Ungakhohlwa inqubo yakho yokupakisha. Amafilimu aziphatha ngendlela ehlukile kuye ngokuthi asetshenziswa kanjani. Amanye asebenza kahle ngezandla; amanye asebenza kahle emishinini. Ifilimu yokwelula ingasonga ama-pallet ngesandla. Ifilimu yokunciphisa, ngakolunye uhlangothi, idinga ukushisa futhi ngezinye izikhathi ukwenza ngokuzenzakalelayo. Kunezinketho zokusetha ngakunye.
Ifomethi ye-roll noma yeshidi nayo ibalulekile. Ama-roll adla kangcono ngemigqa ezenzakalelayo. Amashidi angase afanele ukuqhutshwa okuncane noma ukupakishwa okukhethekile. Ifomethi efanele inciphisa imfucuza, yonga isikhathi, futhi igwema ubuhlungu obungapheli ngesikhathi sokukhiqiza. Kuhlale kufanelekile ukuhlola ukuthi uhlobo lwefilimu lusekela kokubili umkhiqizo wakho kanye nemishini yakho.
Izinto Okufanele Uzicabangele Ngobungani Nemvelo Ekupakisheni Amafilimu Epulasitiki
Ukuphinda Kusetshenziswe kanye ne-Bioplastics
Akuwona wonke amafilimu epulasitiki adalwe ngokulinganayo uma kukhulunywa ngokusetshenziswa kabusha. Amanye, njenge-PET ne-PE, kulula ukuwasebenzisa kabusha ngezinhlelo ezivamile. Amukelwa kabanzi futhi angaguqulwa abe amaphakheji amasha noma imicu yendwangu. Ngakolunye uhlangothi, amafilimu axubile noma lawo anezingqimba ze-aluminium angenza inqubo ibe nzima. Lawa avame ukuphelela ezindaweni zokulahla udoti ngoba ukuhlukaniswa kuyabiza noma akunakwenzeka.
Ama-bioplastics ayangenelela ukuze asize. Enziwe ngemithombo evuselelekayo njengesitashi sommbila noma i-cellulose, ahlose ukunciphisa ukuthembela kwethu kumafutha asetshenziswayo. Amanye ayawohloka ngaphansi kwezimo zokwenza umquba, amanye anikeza nje umthelela ophansi wekhabhoni. Kubalulekile ukuqaphela ukuthi akuwona wonke ama-bioplastics abola. Amalebula afana ne-compostable noma i-home-compostable kufanele aqinisekiswe ngaphambi kokusetshenziswa ekudleni noma ekupakisheni okuthengiswayo.
Ukunciphisa Umthelela Wezemvelo Ngokukhetha Izinto Ezihlakaniphile
Amafilimu epulasitiki asevele elula kunezinye izinto eziningi zokupakisha. Lokho kusho ukuthi athatha amandla amancane ukuthutha. Amaloli ambalwa, uphethiloli omncane, indawo encane yokugcina izinto—konke lokhu kuyanezela. Umklamo olula awugcini nje ngokonga imali; unciphisa ukukhishwa kwegesi kulo lonke uchungechunge lokunikezwa.
Esinye isinyathelo esihlakaniphile ukusebenzisa amafilimu enza imisebenzi engaphezu kweyodwa. Esikhundleni sokufaka izinto ezahlukene ukuze kuqiniswe, kuqiniswe, futhi kubonakale, amanye amafilimu esimanje ahlanganisa lezi zici ephepheni elilodwa. Lokhu kunciphisa imfucuza futhi kwenza kube lula ukuphinda kusetshenziswe. Uma kusetshenziswa izingxenye ezimbalwa, kulula ukuhlunga, ukucubungula, nokuphinda kusetshenziswe izinto ngaphandle kokushiya udoti oyinkimbinkimbi.
Isiphetho
Ukuguquguquka yikho okwenza amafilimu epulasitiki avelele ekupakishweni. Kuwavumela ukuba agobe, avale, futhi alingane cishe nanoma yini, kodwa akusebenzi wodwa. Ukuqina kugcina imikhiqizo iphephile ngesikhathi sokuthuthwa. Izingqimba zezithiyo zilwa nomswakama nomoya. Futhi ukwakheka okulula kunciphisa izindleko zokuthumela. Ukuze ukhethe ifilimu efanele, fanisa izidingo zakho nalokho ifilimu ekunikezayo. Linganisa ukubukeka, ukusebenza, kanye nokuvikelwa ngokusekelwe kuhlobo lomkhiqizo wakho.
Imibuzo Evame Ukubuzwa
Yini eyenza amafilimu epulasitiki aguquguquke ngokwanele ukuze apakishwe?
Isakhiwo sazo esincane nesibumbekayo sizenza zikwazi ukugoqa izinto ngokuqinile ngaphandle kokuklebhuka noma ukulahlekelwa yisimo.
Ingabe amafilimu epulasitiki aphephile ekupakisheni ukudla?
Yebo. Izinto ezifana ne-LDPE, i-PET, kanye ne-CPP zivame ukusetshenziswa njengezendlalelo eziphephile ekudleni ekupakisheni.
Iyini indima yeshidi le-PVC elingacwebezeli kahle ekupakisheni?
Inikeza isiphetho esiqandisiwe, ukusebenza okuhle kokugoqa, futhi ilungele amabhokisi aphrintiwe kanye nokupakishwa kwama-blister.
Yimaphi amafilimu angcono kakhulu okuvimba umswakama nomoya-mpilo?
Ifilimu ne-nylon embozwe nge-PVA zinhle kakhulu ekuvikeleni izithiyo ekudleni nasezimpaketheni zezokwelapha.
Ingabe ukupakisha ifilimu yepulasitiki kungaba nobungane nemvelo?
Yebo. I-PET ne-PE zingaphinde zisetshenziswe, futhi ama-bioplastic anikeza izinketho ezingafakwa kumquba ezinomthelela ophansi emvelweni.
