Okuqukethwe
• Isingeniso
• Uhlolojikelele lwemakethe
• Izinhlobo ezahlukene zamapuleti alahlwayo
• Izinto okufanele uzicabangele lapho ukhetha imikhiqizo
• Isiphetho
Isingeniso
Amapuleti alahlwayo abalulekile emicimbini nasemabhizinisini ngenxa yobulula bawo kanye nezinzuzo zenhlanzeko. Imakethe yamapuleti alahlwayo ikhula ngokushesha, iqhutshwa izinto ezintsha zokwakha kanye nesidingo esikhulayo esivela embonini yenkonzo yokudla. Lesi sihloko sinikeza ukuhlaziywa okujulile kwemakethe, okuhlanganisa izitayela zakamuva kanye namandla emakethe. Iphinde ihlole izinhlobo ezahlukene zamapuleti alahlwayo nezici zawo, isize amabhizinisi enze izinqumo ezinolwazi. Ukucatshangelwa okubalulekile kokukhetha amapuleti angcono kakhulu alahlwayo kuchazwe ukuze kuqinisekiswe ukufaneleka kwezidingo ezithile kanye nomthelela wemvelo.
Ukubukwa kwemakethe
Izinga lemakethe nokukhula
Imakethe yamapuleti alahlwayo ibhekene nokukhula okukhulu, okuqhutshwa ukwanda kwesidingo esivela embonini yezinsizakalo zokudla kanye nokuthandwa okukhulayo kwezinsizakalo zokulethwa kokudla. Usayizi wemakethe kulindeleke ukuthi ukhule usuka ku- $ 5.12 billion ngo-2023 uye ku-US $ 9.35 billion ngo-2033, ngesilinganiso sokukhula sonyaka esihlanganisiwe (CAGR) sika-6.2%. Ngokusho kokuhlaziywa kwemakethe, amapuleti epulasitiki abe nesabelo esikhulu esingu-62% ngo-2022, alandelwa yi-aluminium namapuleti ephepha. Lo mkhuba kulindeleke ukuthi uqhubeke, ngemiklamo engenalutho eholela ekudumeni futhi ebonisa amandla amakhulu okukhula.
Imibono yesifunda kanye nabashayeli ababalulekile
Ukuqonda kwesifunda kuveza ukuthi izifunda zaseNyakatho Melika kanye ne-Asia Pacific zineqhaza elikhulu emakethe yomhlaba, zihlangene zibambe cishe u-50% wesabelo semakethe ngo-2027. Isidingo kulezi zifunda sigqugquzelwa izimboni ezisebenza ngokudla okuqinile kanye nokushintsha kwamasiko ekusetshenzisweni kokudla okufanelekile, lapho uhamba khona. Ukwengeza, ukusungulwa kwezinto ezintsha ezibolayo kuqhuba ukukhula kwemakethe, njengoba abathengi namabhizinisi ngokufanayo befuna izinketho ezizinzile. Ukugcizelelwa kwenhlanzeko nokukhucululwa kwendle ngemuva kobhubhane kuphinde kwasheshisa ukwamukelwa kwamapuleti alahlwayo, esikhundleni sezinketho zendabuko ezisebenziseka kabusha kuzilungiselelo eziningi.
Izinhlobo ezahlukene zamapuleti alahlwayo
Amapuleti epulasitiki
Amapuleti epulasitiki enziwe ngezinto ezihlukahlukene, okuhlanganisa i-Expanded Polystyrene (Foam), i-Polypropylene (PP), i-Polyethylene Terephthalate (PET), i-Polyethylene (PE), i-Polylactic Acid (PLA), ne-Polyhydroxyalkanoates (PHA). I-Expanded Polystyrene inikezela ngokufakwa kahle futhi ayisindi, ikwenze ilungele ukudla okushisayo nokubandayo. Amapuleti e-polypropylene aziwa ngendawo yawo ephezulu yokuncibilika, okuwenza aphephe ku-microwave. Amapuleti e-PET anikeza ukucaca nokuqina, okuvame ukusetshenziswa ezethulweni eziphezulu. I-PLA kanye ne-PHA izinketho ezibolayo eziphilayo ezitholakala ezinsizeni ezivuselelekayo, ezithola ukuduma ngenxa yezindawo zazo ezivumelana nemvelo. Amapuleti epulasitiki enziwa ngokwezifiso kakhulu ngokuya ngokuma, usayizi, nombala, okuwenza aguquguquke emicimbini eyahlukene.
Amapuleti ephepha
Amapuleti ephepha afika ngamafomu aminated futhi angenawo ama-laminated. Amapuleti ephepha ane-laminated ambozwe ungqimba omncane wepulasitiki noma we-wax, okwandisa ukumelana kwawo nomswakama kanye namafutha. Lokhu kubenza bafanelekele ukuphakelwa ukudla namasoso noma amafutha. Amapuleti ephepha angewona alaminated angavundisi ngokuphelele futhi ayabola, aphuka ngokwemvelo ngaphandle kokushiya izinsalela eziyingozi. Amapuleti ephepha ngokuvamile enziwa ngephepha eligaywe kabusha noma iphepha elimsulwa elitholakala ngokuqhubekayo, okunikela ekuthandeni kwawo kwemvelo. Ayisindi futhi kulula ukuwalahla, okuwenza alungele imibuthano emikhulu kanye nokusetshenziswa okuvamile.
Amapuleti e-Bagasse
Amapuleti e-bagasse akhiqizwa ngensalela enemicu esele ngemva kokukhipha ijusi kumoba. Lo mkhiqizo ucutshungulwa ube yi-pulp bese ubumba amapuleti aqinile futhi angashisi. Amapuleti e-bagasse angakwazi ukumelana namazinga okushisa afika ku-200°F, okuwenza afanelekele ukudla okushisayo kanye nokusetshenziswa kwe-microwave. Ziyakwazi futhi ukumelana nowoyela namanzi, zinikeza inketho ethembekile yakho kokubili ukudla okuqinile nokuwuketshezi. Amapuleti e-bagasse avuthwa ngokugcwele zingakapheli izinsuku ezingama-30 kuya kwezingama-60 endaweni yokwenza umquba wezohwebo, okuwenza abe ukukhetha okusimeme emvelweni.
Amapuleti oqalo
Amapuleti oqalo akhiwe kusuka ku-bamboo pulp, acutshungulwa abe yinto ehlala isikhathi eside futhi eqinile. Uqalo ukhula ngokushesha futhi awudingi ukutshalwa kabusha, okuwenza ube yinsiza evuselelekayo. Amapuleti angakwazi ukuphatha ukudla okusindayo ngaphandle kokugoba noma ukuphuka futhi amelana ngokwemvelo namagciwane. Amapuleti oqalo avame ukushuba kunezinye izinketho ezilahlwayo, enikeza umuzwa we-premium. Ziyakwazi ukubola futhi zibole phakathi nezinyanga ezine kuya kweziyisithupha ngaphansi kwezimo zokwenza umquba, okunciphisa umthelela wendawo.
Amapuleti amaqabunga esundu
Amapuleti amaqabunga esundu enziwe ngamahlamvu esundu awile ngokwemvelo aqoqwa, ahlanzwe, futhi acindezelwe ukushisa abe yisimo. Ipuleti ngalinye lihlukile ngenxa yokuhlukahluka kwemvelo emaqabunga, enikeza ukukhanga kwe-rustic nobuhle. Lawa mapuleti aqinile futhi angabamba kokubili ukudla okushisayo nokubandayo ngaphandle kokuvuza noma ukuphuka. Ziyi-microwave ne-oven-ephephile kufika ku-350 ° F imizuzu engu-45. Amapuleti amaqabunga esundu ayavuthwa futhi ayabola, abhidlika phakathi nezinyanga ezimbili ngaphansi kwezimo zokwenza umquba, okunomthelela endleleni yokuphila yokungachithi lutho.
Amapuleti e-cornstarch
Amapuleti e-Cornstarch athathwe ku-corn-derived polylactic acid (PLA), ecutshungulwa ibe into evundisiwe. Lawa mapuleti afanele ukuphakela ukudla okushisayo nokubandayo, okubekezelela ukushisa kufika ku-110°F. Amapuleti e-Cornstarch abola abe amanzi, i-carbon dioxide, nezinto eziphilayo phakathi nezinyanga eziyisithupha ezikhungweni zokwenza umquba wezimboni. Banikeza enye indlela esimeme kumapuleti epulasitiki avamile, ukunciphisa ukuthembela emikhiqizweni esekelwe ku-petroleum. Amapuleti e-Cornstarch nawo awanawo amakhemikhali ayingozi nobuthi, okuwenza aphephe ukuthintana nokudla futhi angabi nemvelo.
Izinto okufanele uzicabangele lapho ukhetha imikhiqizo
Uhlobo lomcimbi
Lapho ukhetha amapuleti alahlwayo ezinhlobo ezahlukene zemicimbi, impahla kanye nomklamo kudlala indima ebalulekile. Emicimbini esemthethweni njengemishado noma idina lezinkampani, amapuleti enziwe ngoqalo noma amaqabunga esundu ayanconywa ngenxa yokubukeka kwawo okuyinkimbinkimbi nokwakhiwa okuqinile. Amapuleti oqalo anamandla aphezulu okuqina, awenza amelane nokuphuka ngaphansi kwemithwalo esindayo yokudla. Amapuleti amaqabunga esundu, acindezelwe emaqabunga awile ngokwemvelo, anikeza ukuthungwa okuyingqayizivele futhi aphephe kuhhavini aze afike ku-350°F, okuvumela uhla lwezethulo zokudla. Emicimbini evamile enjengamapikiniki noma imibuthano yomndeni, amaphepha noma amapuleti epulasitiki afaneleka kakhulu. Amapuleti ephepha, ikakhulukazi lawo ane-wax noma ipulasitiki enamathelayo, anikeza ukumelana namafutha kanye nomswakama, avimbele ukuvuza nokugcina ubuqotho besakhiwo ngisho nokudla okumanzi. Amapuleti epulasitiki e-high-density polyethylene (HDPE) awasindi kodwa aqinile, awenza kube lula ukuwahambisa nokuwasebenzisa ezilungiselelweni ezihlukahlukene zangaphandle.
Uhlobo lokudla
Uhlobo lokudla olunikezwayo luyisici esibalulekile ekukhetheni amapuleti afanele alahlwayo. Ukudla okunzima, okufana nalokho okufaka ingxenye enkulu yenyama noma izitsha eziminyene, kudinga amapuleti anamandla okuthwala umthwalo ophezulu. Amapuleti e-bagasse, enziwe nge-fiber yomoba, aziwa ngokuqina kwawo futhi angakwazi ukusekela izisindo ezifika ku-1.5 kg ngaphandle kokuguqulwa. Futhi banezindawo ezinhle zokuvikela ukushisa, ezigcina izinga lokushisa lokudla ngenkathi zikwazi ukumelana nokushisa kufika ku-200°F. Ukuze uthole ukudla okulula okulula kanye nama-appetizers, amapuleti e-polystyrene foam ayisinqumo esiwusizo ngenxa ye-conductivity yawo ephansi yokushisa, okugcina ukudla okubandayo kupholile futhi kuvimbele ukufiphala. Lawa mapuleti ngokuvamile aklanywe ngamarimu aqinisiwe ukuze aqinise ukuqina futhi avimbele ukugoba ngaphansi kwemithwalo elula.
Umthelela wemvelo
Ukucabangela umthelela wemvelo wamapuleti alahlwayo kubaluleke kakhulu. Amapuleti abolayo, njengalawo enziwe nge-PLA (i-polylactic acid) noma i-PHA (polyhydroxyalkanoates), anikeza izinzuzo ezibalulekile zemvelo. Amapuleti e-PLA atholakala ezinsizeni ezivuselelekayo ezifana nesitashi sombila futhi anezinga lokubola elingu-90% phakathi kwezinsuku eziyi-180 ngaphansi kwezimo zokuvundisa kwezimboni. Amapuleti e-PHA, akhiqizwa ngokuvutshelwa kwebhaktheriya kashukela, abola ngokuphelele futhi angabhidlika ezindaweni zasolwandle nenhlabathi, anciphise ukungcoliswa kwepulasitiki. Ukwengeza, izitifiketi ezifana ne-ASTM D6400 zokuvuthwa noma isitifiketi se-Biodegradable Products Institute (BPI) ziqinisekisa ukuthi amapuleti ahlangabezana namazinga aqinile emvelo, anikeze isiqinisekiso sokuvumelana kwawo nemvelo.
Osayizi bamapuleti
Ukukhetha usayizi olungile wamapuleti alahlwayo kubalulekile ekusebenzeni kanye nokwethulwa. Osayizi abajwayelekile bahlanganisa amapuleti angama-intshi angu-6 ama-appetizer nama-dessert, amapuleti angu-8-10 amayintshi wezifundo eziyinhloko, namapuleti angu-12-intshi wezilungiselelo ze-buffet. Amapuleti angama-intshi ayisithupha alungele ukuphakela ama-hors d'oeuvres noma ama-dessert amancane futhi adizayinelwe ukuthi abe lula ukuwaphatha ngesandla esisodwa, enze kube lula ukuhlangana emicimbini. Amapuleti amayintshi ayisishiyagalombili kuya kwayishumi asebenza ngezindlela ezihlukahlukene ukuze anikeze izifundo eziyinhloko, anikeza isikhala esanele sokulawula ingxenye kanye nokuhlelwa kokudla. Ngokuvamile zinesisindo esifinyelela ku-2 kg, okubenza bafanelekele ukudla okwanele. Amapuleti angama-intshi ayishumi nambili akhethwa kuma-buffets, anikeza indawo eyanele yezinto eziningi zokudla futhi anciphise isidingo sohambo oluningi. Lawa mapuleti avame ukuza nemiklamo ye-compartmental ukugcina izinto ezahlukene zokudla zihlukene, ukugcina ubuqotho kanye nokunambitheka kwesidlo ngasinye.
Isiphetho
Ukukhetha amapuleti afanele alahlwayo kudinga ukucatshangelwa ngokucophelela uhlobo lomcimbi, uhlobo lokudla okunikezwayo, kanye nomthelela wemvelo wezinto ezisetshenziswayo. Imakethe ekhulayo inikezela ngezinketho eziningi, evumela amabhizinisi nabathengi ukuthi benze izinqumo ezilinganisa ngempumelelo, ukusebenza, kanye nokusimama. Ngokuhlola lezi zici, kungenzeka ukukhetha amapuleti alahlwayo angagcini nje ngokuhlangabezana nezidingo ezingokoqobo kodwa futhi aqondanise nemigomo yezemvelo, esekela ukuqhubekela phambili kwemikhuba eco-friendly embonini.
