Uthelekiso lweentlobo ezintlanu zefilimu yomsi wecuba yecuba
I-1) i-pvc shrink ifilimu
Ukudakumba okuphezulu, ngenxa yokusebenza okungapheliyo, ukungabikho komsebenzi wokukhathaza ukufezekisa iimfuno zoomatshini abahamba ngesantya esiphezulu, kunye nendawo engenabuhlobo, yayilahliwe ngumzi-mveliso wecuba ngaphandle kokukhuthaza amacwecwe;
2) Ifilimu yeCellophane
I-Seleenee ehlaziyiweyo, ekwabizwa ngokuba yi-Cellophane, ibonakaliswa ngokungafihlisiyo, i-blossaring entle, ukuqina okuphezulu, ukuprinta kakuhle, kwaye akukho mfuneko yonyango ngaphambi kokuprinta; Inepropathi eyi-Anti-Static kwaye akukho lula ukufumana uthuli. Kodwa iselfowuni ibaluleke ngakumbi (ρ≈ 1.31 g / cm3), kunye ne-hydrophility kunye nokunganyangeki komswakama, ifilimu iqhelekile ukuba ibe yingxaki kunye nokufuma, kwaye ayinakutyholwa ngokuthe ngqo. Ingaphanyelwa ngesandla kuphela kwaye ayinakho ukuziqhelanisa oomatshini bokupakisha okuphezulu. Ngapha koko, ukusetyenziswa kweCellophane ye-CIIGARETte ye-Ccibarette inexabiso eliphezulu, ngokuthe ngcembe lathatha indawo;
I-3) i-polyvinylidene chloride (pvdc)
Ifilimu yecuba edityanisiweyo ifanelekile ukusebenza kweqondo lokutywina lobushushu
I-4) Ifilimu yokutshaya
Ineempawu ezingafakwanga i-haze, ezigqolo eziphezulu, ezinobushushu obubanzi bokutywina, ubukhulu becala, ubuhlobo obuphezulu, ubuhlobo obuphezulu, kunye nokubekwa okuphezulu kwefilimu, ngokuthe ngcembe ukuba yeyona nto iphambili kwi-cuigarettes.
I-5) Ifilimu ye-BOP kunye nefilimu
I-Bopime imele i-polylactic acid. Yenziwe kwizibonelelo ezihlaziyiweyo ezinjengesitatshi sengqolowa okanye iswekile yeswekile, yi-Polymer yeNdalo enzelwe ukubambela kakhulu iplastiki yepetroleum-esekwe kwi-petroleum yepetroleum. Kumzi-mveliso wepakeji, i-PLAS ihlala isetyenziselwa iingxowa zeplastiki kunye nezitya zokutya.
Ukwamkela itekhnoloji yokupakisha kunye neendlela
Ukwenzela ukwandisa ubomi beshelf yokutya, itekhnoloji yokufakelwa ngokutsha iphuhliswe rhoqo, njengokupakisha okusebenzayo, ukupakishwa kwe-anting, i-anting-upakisha, i-antic yokupakisha, i-antic ye-antic, ayisetyenziswanga ngokubanzi eTshayina, kwaye ezinye iindlela zisele zingenanto. Ukusetyenziswa kwezi teknoloji zohhlizo zinokuphucula kakhulu umsebenzi wokukhusela.
Khetha oomatshini bokupakisha kunye nezixhobo ezihambelana netekhnoloji yokutya
Ukuhlangabezana neemfuno zetekhnoloji yokutya, izixhobo ezahlukeneyo zokupakisha ziphuhlisiwe, ezinje ngoomatshini bokupakisha, oomatshini bokupakisha i-STRING, ukupakisha / ukupakisha i-STERE Itekhnoloji yokuqhuba yokutya kunye namandla emveliso esekwe kwizixhobo zokupakisha okhethiweyo kunye neendlela zokupakisha sisiqinisekiso sokupakishwa ngempumelelo.
Ukwazisa ngohlobo lokupakisha uyilo lokuhombisa koyilo kunye noyilo lokupakisha
Ukupakisha kunye noyilo lomhlobiso kufuneka luhambelane nokhetho kunye nemikhwa yabathengi kunye nabathengi kwilizwe elithumelayo. Kungcono ukulungelelanisa uyilo lwepatheni kunye nengaphakathi. Uphawu lwentengiso kufuneka lubekwe ngokucacileyo kwaye isicatshulwa kufuneka sithobele iimfuno zokutya. Inkcazo yemveliso kufuneka inyaniseke. Intengiso kufuneka ibambe, kulula ukuyiqonda, kulula ukuyijikeleza, kwaye inokudlala indima esebenzayo. Uyilo lwepakeji lweemveliso zemveliso ezidumileyo kufuneka zibe nokwazisa ngohlobo. Eminye imiqobo yemveliso kulula ukuyitshintsha, echaphazela ukuthengisa. Umzekelo, iviniga ye-China yaseTshayina iviniga inodumo oluhle eJapan nakumazantsi-mpuma i-Inia, kodwa ivolumu yokuthengisa incipha emva kokutshintsha, kuba abathengi bayathandabuza ukupakisha okutsha. Ke, imveliso kufuneka ifakwe ngokwesayensi kwaye ayinakutshintshwa ngokulula.
1, Iimfuneko zokufezekiswa kwiingxowa zokufakwa kwezinto zokutya
Ukupakishwa kwebanga lokutya kufuneka kufezekiswe iimfuno zoKhuseleko kuzo zonke iinkalo zokutya
Iimfuno zokupakisha ukutya zinokuthintela umphunga wamanzi, igesi, amafutha, kunye nezinyibilikisi zezinto eziphilayo;
2. Ngokweemfuno ezizodwa zemveliso yokwenene, yongeza imisebenzi enjengokuthintela i-rust, ukuthintela ukunyanzela, kunye nokuthintela i-elektromagnec rationation;
3. Qinisekisa ukhuseleko lokutya kunye nongcoliseko ngaphandle ngelixa udlulisa ubomi beshelhesi yokutya.
Izinto eziphambili nezincedisayo ezisetyenziswa kupakisha lwebakala lokutya akufuneki zibe nezinto ezinokubangela ingozi emzimbeni womntu, okanye umxholo kufuneka ube ngaphakathi kuluhlu oluvumelekileyo kwimigangatho yesizwe.
Ngenxa yobume obukhethekileyo bokufakwa kweplastiki yebakala, kuphela ngokulandela imigangatho yemveliso engqongqo kunokuvunywa kwaye kufakwe kwimarike.
Zonke iingxowa zephakheji zangaphakathi ezinxibelelana nokutya ngokungqongqo kwinkqubo yemveliso yebakala lokutya, engakuthandi ukhuseleko kunye nococeko, kodwa ikwaqinisekisa ukunambitha okukhulu.
Endaweni yeengxowa zokupakishwa kokutya, umahluko ophambili ekuqulunqweni kwezinto ezibonakalayo kukusetyenziswa kwezinto ezongeziweyo. Ukuba iarhente zokuKhwelela zongezwa kwizinto, azinakusetyenziselwa ukupakishwa kokutya.
2, Ungahlula-hlula njani phakathi kweBanga lokutya kunye neengxowa zokutya ezingabi kutya?
Xa ufumana ibhegi yokupakisha, qaphela kuqala. Isixhobo esitsha esitsha asinawo ivumba, ukuziva kakuhle, ukungqinelana okufanayo, kunye nemibala eqaqambileyo. Kuphela ngabo bahlangabezana nemigangatho kukutya kwebakala lokutya kunye neengxowa ezinobuhlobo kwindalo esikhuselekileyo necocekileyo.
3, Ukwahlulahlula kweengxowa zokupakisha ukutya
Ngokwe-Scape yawo isicelo, inokwahlulwa yangoku:
Iibhegi eziqhelekileyo zokutya, iingxowa zokutya zokutya zokutya, iingxowa zokutya zokutya, ezibilisiweyo zokutya ukutya, iingxowa zokutya ukutya, kunye neengxowa zokutya zokutya.
Kukwakhona iintlobo ezininzi zezixhobo: Iingxowa zeplastiki, iingxowa ze-aluminium ze-foil, kunye neengxowa zengxowa ziqhelekileyo.
Iingxowa ze-vacuum zisetyenziselwa ukukhupha kunye nokutywina nomoya ngaphakathi kokupakisha, ukugcina imeko ityhefu kakhulu ngaphakathi kwengxowa. Ukunqongophala komoya okulingana nesiphumo se-oxejini esezantsi, senza ukuba kungabi nakwenzeki ukuba ziphile, ukuze kufezekiswe injongo yokutya okutsha kwaye kungabikho sifo kunye nokubola.
Iingxowa ze-Aluminum ze-Aluminum ze-Aluminum zenziwa kwi-aluminium kunye nezinye izinto eziphambili zezinto ezithinteleyo kwi-comporing eyomileyo esekwe kwipropathi eyahlukileyo ye-aluminium. Iingxowa ze-Aluminium ze-Aluminium zinengxaki yokunyangwa egqwesileyo, isithintelo, ukunganyangeki kokukhanya, ukunganyangeki, kunye nokubonakala okuhle.
Iingxowa zeBanga le-Fine zeBanga liyabuthwali-bungqina, ukunganyangeki okubandayo, kunye nobushushu obusezantsi obushushu obutywiniweyo ngamandla amanye.
If you are looking for recyclable and compostable cigarette films and chocolate food packaging films , feel free to contact : williamchan@yitolibrary.com
IXESHA LOKUQALA: UPE-22-20233