Izindlela Zokugcina Iibhagi Zemphakathi Ezingaphansi?

Ukugcina iibhagi zemphakathi ezingaphansi

Ngokuba izindustria zezinkulungwane, ukulwa kwamadoda, i-coffee, i-tea, nezinkulungwane ziyasebenzisa iibhagi zemphakathi ezingaphansi, ukuzazi ukugcina le bhangi kubalulekile ukuze uhlakele iibhagi zemphakathi ezingaphansi njengephindelo lokugcina izihlakulo zesikhumba. Kwiintshaba eziyiminyaka engama-20 eziyisikhombisa i-Yuanzhong Packaging yenzima izihlakulo zesikhumba esizimele, siyabambisana neebhanki eziyiminyaka engama-30 kwaye sibambisana nabo ukuze sibonekele ukugcina izihlakulo zesikhumba.

Ukuphatha Kwesilinganiso Sesikhumba Ngokugcina Iibhagi Zemphakathi Ezingaphansi

Kodwa kufundwa ukuthi ukusebenza kwezibhokisi zemphakathi zokugcina izinkampani, isikhathi senqanaba sesikhathi siyisisekelo. Kunezifilm eziningi zezikhalini zokugcina izinkampani ezinamandla okugcina izinkampani, futhi nakuba ziyisisekelo kusikhathi sendawo, izimo zokusebenza kwezikhathi ezingaphansi noma ezingaphezulu kungahleli kuzo lezifilm. Ukuthanda kungabangela ukuthula kwesikhathi, ukuphela kwamandla okugcina, ukuguqula kwamafoto ayo, nokuhlela kwezibhokisi. Ukuchitha kakhulu kungabangela ukuthi lezifilm zibe yizinye zokubhukha, zingabhekwa, noma zingabulawa ngokuphatha noma ngokuthumela. Emva kwezinyanga zokuprodukha noma ukudata kwebhokisi, sizimisele ukuthi izibhokisi zemphakathi ziyagcinwa kusikhathi sezinkampani se-15 kuze ne-25 degrees Celsius. Izibhokisi kufanele zihlale zingasendawo yokuthanda, kusobala kwezinkampani, kusobala kwezinkampani, noma kusobala kwezinkampani ezingavunyelwanga kusobala kwezinkampani ukuze isikhathi sibe yisisekelo, ukuthi lezifilm zibe yisisekelo, nokuthi izibhokisi zibe yisisekelo.

Ukuphatha kwezikhathi noma ukuphatha kwezibhokisi zokugcina

Ubukhulu bebagu buphakanyiswa ngokulingana nobukhulu be-moisture intake, okuyiyo yokuqondisa ubukhulu be-barrier ne-quality ye-print kubagu. Ngakho-ke, kumaqembu apho abagu abasebenzisa ukugcina izinto ezingaphansi kwezindawo zokugcina (shelf-stable goods), wonke amafilm (composite plastics), iphepha, ne-tape esebenzisa ukugcina amasimu ayoba kuthola izinkinga (ukuzwela, amasimu angavumeleki, ukusuka kwe-print ne-coatings, ukuthwasa kwe-mold). Lokhu kufanana nabagu ababhekene ngokuphelele nge-plastics. Amathuba okuthi ubagazi obuhlungu bakuphakanyiswa kakhulu uma abagu bapakishwa emaphakathi apho ubuhlungu bubukhulu kakhulu, okuyiyo yokuqondisa ubukhulu be-performance ne-integrity yamasimu yebagu lepakishini. Amalaboratori we-testing we-packaging ahamphela ukuthi ubuhlungu obukhulu kwe-40 - 60 % bukuhlungu kwe-relative humidity kufanele kube phakishini yezinto zokudla. Ukusebenzisa amadhumidifiers nezindlela zokulawula ubuhlungu ngokuxhumana ngezibarrier (iplywood, njll.) kuzosiza ukulawula izinkinga zemvume ezinokuthi zitholakala kumaphakathi apho ubuhlungu kubukhulu kakhulu, futhi kuzosiza ukulawula izinkinga zemvume ozinokuthi zitholakala kumazinyo apho ubuhlungu kubukhulu kakhulu. Ukupakisha kuzoba kubonakala kahle kakhulu uma ubarrier wemvume ne-oxygen barrier bube khona, ukulawula kahle ubuhlungu kuzosiza ukuthi ubuhlungu bokupakisha ne-quality yezinto zokupakisha bube khona.

Evula Ukubhekwa Kwezulu Nokubhekwa Okunye

Ukupheleka, ubukhulu bekugcina, nokuthintana kwezinyathelo zokuvimbela kwezinyathelo zokufaka emaphakethini zonke ziyathintwa ngokungafanele ngumsho wokuqonda (UV). Ukushekelwa kwezinyathelo kuzokubangela ukuthi izinyathelo zokugcina nezinyathelo zokuvimbela zizolahlwa, okuzokwenza ukuthi izinyathelo zokuvimbela kwe-oksijini nezinyathelo zokuvimbela kwezilwane zizodlula kakhulu ukuze zibe yisimo esingafanele. Ukuguqulwa okungavunyelwa kwezibonelo nezibonelo zemibhalo kwezinyathelo ngokubhekwa kwezinyathelo zokuqonda kuyadlula kakhulu ukuthi kuzokuphela konke ukubhalwa kwesinyathelo, okuzokwenza ukuthi kuzoba kuncipha kakhulu ukuthi umsebenzisi awazi iprodukthi eyafakwa emaphakethini. Ukupheleka kwebhrendi yokufaka emaphakethini kuyathintwa ngokungafanele. Ngokujulile, izinyathelo zokufaka emaphakethini ezingenani ziyadingeka ukuthi zivimbile kusukela kuzo zonke izinyathelo zokubhekwa uma izinyathelo zokufaka emaphakethini zihlolwa. Ngokujulile, lokhu kucabanga okuphelele kokufaka emaphakethini kuyakusiza ukuthi ukupheleka kwebhrendi yokufaka emaphakethini kubuyiselwe kahle nokushesha.

Izindlela Zokugcina Ngokuphelele Nezindlela Zokusebenzisa Ngokuphelele

Izibhakishi zokugcina ezinamaphuzu amancane noma zibe ne-ubukhulu obuhle kakhulu, zinokwenzeka ukuba zipheleke, ziphinde kanye nokuphatha kwazo ukugcina njengoba kungafanelekile ukuthi zihlukanwe noma zihandlulwe. Abashicileyo abaningi bahlukanisa izibhakishi kakhulu, noma bafaka izinto eziningi kwezibhakishi ezingaphezu kwezinye, okwenza ukuphinde kahle okungabonakali kanye nokuthi kubhekiswe ukugcina nokufaka. Izibhakishi ezihlukaniswe noma zihlukaniswe ngokuphakeme kuzoba nezinkambo ezingavumelekile kakhulu futhi zizokhupha ukuthi zibe nesibindi sokuhlala emaphakathini. Kufanele kubuyiselwe lezi zinhloso zokusebenza: ukugcina izibhakishi zingaphakeme, izipalathe zingacleani kanye nezilungile, futhi ukuchaza ukuthi ukuphakama kwezibhakishi kufanele kube nomthelela wokubagcina. Kufanele kubuyiselwe ukuhlukanisa ukuze kugcinwe ukuphakeme kwezibhakishi, ukufaka kahle kusuka kwezilayini, futhi ukunciphisa ukungabi nayo kwezibhakishi ezihlukaniswe njengoba kungabonakali kanye nokuthi kungabonakali kanye nokuthi kungabonakali kanye nokuthi kungabonakali kanye nokuthi kungabonakali kanye nokuthi kungabonakali kanye nokuthi kungabonakali kanye nokuthi kungabonakali kanye nokuthi kungabonakali kanye nokuthi kungabonakali kanye nokuthi kungabonakali kanye nokuthi kungabonakali kanye nokuthi kungabonakali kanye nokuthi kungabonakali kanye nokuthi kungabonakali kanye nokuthi kungabonakali kanye nokuthi kungabonakali kanye nokuthi kungabonakali kanye nokuthi kungabonakali kanye nokuthi kungabonakali kanye nokuthi kungabonakali kanye nokuthi kungabonakali kanye nokuthi kungabonakali kanye nokuthi kungabonakali kanye nokuthi kungabonakali kanye nokuthi kungabonakali kanye nokuthi kungabonakali kanye nokuthi kungabonakali kanye nokuthi kungabonakali kanye nokuthi kungabonakali kanye nokuthi kungabonakali kanye nokuthi kungabonakali kanye nokuthi kungabonakali kanye nokuthi kungabonakali kanye nokuthi kungabonakali kanye nokuthi kungabonakali kanye nokuthi kungabonakali kanye nokuthi kungabonakali kanye nokuthi kungabonakali kanye nokuthi kungabonakali kanye nokuthi kungabonakali kanye nokuthi kungabonakali kanye nokuthi kungabonakali kanye nokuthi kungabonakali kanye nokuthi kungabonakali kanye nokuthi kungabonakali kanye nokuthi kungabonakali......

Ukugcina okucleani, okungakho izilwane zokuphatha

Umsebenzi wokugcina kufanele uhlale ubheke phakathi kwemikhawulo yokuqinisa ukuthi izinkotho zokugcina izinkotho zokudla zibe yizinkotho ezihlukene: FDA. Amadusti, amandla, namachemikhali angahamba emkhawulweni wokugcina futhi abe ngaphandle kwezinkotho zokudla, okwenzeka ukuthi kubhekwe isibonelo sokugcina. Isibonelo sesibonelo sokugcina esihlukene nokugcina okuphatha izinkotho kungumlanda wezilwane ezincane. Khetha indawo yokugcina eyisikhuba neyayisikhuba. Lokhu kufanele kube ngaphezu kwezindawo zokuphatha izimithi, njengoba kunezindawo zokugcina izimithi. Umsebenzi wokugcina kufanele uhlale ugcine amandla, futhi ukuphatha izilwane kufanele kwenziwe ngendlela ephathelene nayo. Lokhu kufanele akusebenzi ngezinye izinkampani, izinkampani zokugcina, noma izinkampani zokucisha ezinamachemikhali amakhulu. Ngokugcina indawo yokugcina ebheke phakathi, ubukhulu nobuhle buhlale bubhekene, ubuhle bokuphatha abantu buhlale bubhekene, futhi imikhawulo yobuhle bokudla buyahlale bubhekene.

Ukugcina Okuhlukene Ngokulingana Nokulingana Nokulingana

Ukubeka izipakethi zemphakathi zokugcina ngokuphakanyiswa kwezibalo, ukuchaza, isithuthi, nokusuka kwesikhathi sokuprodukha kusiza ekukhuliseni kwezinkambo zokugcina nokulawula ubuqiniso. Uma izipakethi zemphakathi zokugcina ziphakanyiswe ngokuhambisana nendawo, ubude bokuphakanyisa, noma uhlobo lwesikhombisa, amalayini okuprodukha ayaphakanyiswa. Lokhu kubangela ukuthi kwenziwe imiphumela yokufaka okungafanele noma ukuthi kusebenziswe izipakethi ezihlukile. Ukuphakanyisa izipakethi ngokuphakanyiswa kwezibalo kusiza ekulawuleni nokujonga isikhathi sokuprodukha futhi kuvumela ukuthi kubhekwe indlela yokuqala-kufika-kwesibili, ukuze izipakethi zisebenziswe uma isithuthi sisebenza ngokusheshisayo. Ukuphakanyisa ukuchaza kunciphisa imiphumela yokusebenza, kuyabusa ubukhulu bekusebenza, futhi kuvumela ukulawula ubuqiniso. Lokhu kuyisisekelo esisodwa ngabantu abaprothuka izinkambo zokudla eziphakanyisiwe, abaprothuka ngokuphakanyiswa kwezinye izinkambo, nabasebenzi abanomkhosi.

Isiphetho

Umbala wokugcina kweprodukthi, ubuhle bokubhala kwezibhalo, ukusebenza kwemboni yokuvala, nokunciphisa izindlela zokusebenza ziyakuthintela imithwalo yokuvala emhlabeni. Ukufaka ngokuphelele emhlabeni, ukugcina ngokulinganisa isikhathi nesilinganiso sesihlathi, nokugcina ngokulungiselela izigaba ziyakuvumela ukusebenza kwezimboni futhi ukubonwa kwazo. I-Yuanzhong Packaging yisifundo sokupakisha esihlanganisa amasipakhi wezinkomo. Bayasebenzisa izimboni zokupakisha ezinhle ngokuphelele zokupakisha ngokuphelele neziqulelo zokupakisha ezinamandla futhi neziqulelo zokupakisha ezilungile. Bayabika izisombululo esihle kubazalwane bakho ukuze bakhulise ubukhulu baproducts babo.