Indlela yophuhliso lwexesha elizayo lokupakisha

Indlela yophuhliso lwexesha elizayo lokupakisha

Okokuqala, ukusekwa kwezinto ezintshaipakeji ye-puff pastry iingcamango zokupakisha

1. Yiya eluhlaza

Sebenzisa inkunkuma ngokupheleleyo ukuvelisa entshaipakeji ye-puff pastry izixhobo zokupakisha, kwaye uphuhlise ngenkuthalo ukupakisha okonakeleyoipakeji ye-puff pastry izixhobo.

Kwiminyaka yakutshanje, amazwe angaphandle aye akhuthaza ngamandla ukuphinda kusetyenziswe amaphepha amdaka, kwaye iziphumo zawo ziyamangalisa. Kubikwa ukuba izinto zokupakisha ze-E-cubeTM ezisandula ukuveliswa yinkampani ye-E-Tech yase-United States zenziwe ngephepha elimdaka eliphinde lasetyenziswa, elifana nesimo sesikwere, esinokwenza iimpahla ezibuthathaka ezifana namaqanda angahambi ebhokisini kwaye aphephe ukuqhekeka. Xa kuthelekiswa ne-foam, ii-E-cubes kulula ukuzisebenzisa njengezizalisi, zinokuzaliswa ziimveliso zalo naluphi na uhlobo, zinokuphinda zisetyenziswe, ziyabola kwaye azinatyhefu. Inkampani yaseLongView isandula ukuqalisa ibhegi yephepha yokupakisha ekumgangatho ophezulu enesiphatho esinokuprintwa ngemibala emithathu ukuya kwemine kwaye siveliswe kwiingxowa zephepha ze-kraft eziphinde zasetyenziswa, ezahlulwe zibe yi-kraft, i-bleached kunye neminye imibala. Nangona ixabiso lale ngxowa yephepha libiza kakhulu kuneengxowa zeplastiki, umjikelo wenkonzo mde kwaye unokukhuphisana nawo. Inkampani yase-United States Biocope yinkampani yokuvelisa izinto zokwenziwa kwezinto kunye nokubola kwezinto eziphilayo, isandula ukuqalisa indebe yokuqala yamanzi eyenziwe ngezinto ze-PLA polymer ezenziwe ngeenkozo. Le mveliso yaqala ukunikezelwa kwiMidlalo yeOlimpiki yaseSydney, kwaye yaziswa kwimarike yase-US kwaye yamkelwe kakuhle. Le nkampani ithe iipropati zomzimba zekomityi eyenziwe ngale nto intsha zinokulinganiswa nezo zeplastiki ezenziwe ngepetroleum, kodwa ngenxa yokuba ivela kwizityalo kwaye inokubola ngokupheleleyo, ukusebenza kwayo kwindalo akunakulinganiswa neeplastiki ezenziwe ngepetroleum. Ingalahlwa kunye nenkunkuma yokutya ngaphandle konyango, kwaye ikomityi ingaphulwa ibe ngamanzi, i-carbon dioxide kunye nezinto eziphilayo kunyeipakeji ye-puff pastry inkunkuma yokutya.

Inyathelo lesi-2 Ukwahlukahluka

Kule mihla, imfuno yabantu yokutya iyatshintsha kwicala leenkcukacha ezininzi kunye nokwahlukahluka, ngoko ke ukucubungula ukutya kutyale imali ekuphuhlisweni kwemigca yemveliso yokupakisha eguquguqukayo nehambayo, ngokuqhelekileyo ukuphuhlisa imveliso entsha yokupakisha kuthatha iminyaka emi-2, kwaye ngoku kuphela isiqingatha sonyaka, imveliso ingadweliswa. Oku kubonisa ngokupheleleyo ukuba amashishini okupakisha aphuhlisa iintlobo ezintsha kunye neemveliso ezintsha ngokukhawuleza nangexesha elifutshane. Kwangaxeshanye, iinkampani zokupakisha zizimisele ukubonelela abathengi ngezinto ezilula ngakumbi.ipakeji ye-puff pastry Ukupakishwa. Ngokwengqikelelo yabemi, ngowama-2020, amazwe amaninzi aza kungena kuluntu olukhulileyo, iinkampani zokupakisha ziqwalasela ngokupheleleyo iimfuno ezinokubakho zabathengi abadala kwiimveliso zokupakisha, zaqala ukuphuhlisa ukupakishwa ukuze zivumelane neempawu zoluntu olukhulileyo kwixesha elizayo, njengokuba nesiciko se-zipper, isigqubuthelo sesinyithi esingaphezulu esilula ukusivula, ukutsalwa kweminwe emibini..

Ukuze kwenziwe upakisho lokutyaipakeji ye-puff pastry kulula kwaye zintle, kulula ukuzivula nokuzigcina, amashishini ayaqhubeka nokwazisa amakhonkco amatsha okuvelisa ukutya kwimarike. Imveliso. Izinto zePolypropylene/acetaldehyde vinyl alcohol/polypropylene zisetyenziswa kumphetho wokupakisha ukutya okuncinci, ukuze kube lula ukuzivula; Iibhanisi zokutya okukhawulezayo zipakishwa kwifilimu yeJuku kwaye zikhonzwa kwiipleyiti ezenziwe ngekhadibhodi yesulfate eqinileyo, enokusombulula ingxaki yokubhaka kwendawo ngaphambili, efuna umsebenzi omninzi kunye nomgangatho owahlukileyo, kwaye inokwandisa ubomi beshelufu. Iipleyiti ezenziwe ngebhodi yesulfate eqinileyo enemibala zigqunywe ngengubo yokulwa negrisi enokumelana nobushushu obuphezulu bee-oveni zokubhaka kunye nokupholisa emva konyango..

Ubushushu obuphantsi. Ukuqinisekisa ukhuseleko lwabathengi, ukuvulwa kokulwa nobuselaipakeji ye-puff pastry Ukupakisha kudla ngokusetyenziselwa iimveliso ezahlukeneyo. Ezinye iinkampani zamayeza ziye zakhokela ekwamkeleni ukupakisha okuvaliweyo okuchasene nokubiwa. Ngoku olu hlobo lokupakisha olukhuselekileyo ukuqinisekisa umgangatho wemveliso lukwasetyenziswa nakwishishini lokulungisa ukutya, ubisi, iziselo kunye nezinye izinto zokupakisha.

3. Ukupakisha okuguquguqukayo

Malunga ne-20% yeempahla zabathengi ezikwimarike namhlanje ziza ziguquguqukaipakeji ye-puff pastry ukupakishwa. Ngokwengxelo yophando, ukuprintwa kwe-flexo kwakumalunga ne-75% yemarike yokupakishwa kwezinto zefilimu e-United States ngo-1996, i-85% ngo-2000, kunye ne-95% ngo-2002. Olu phando lubonise ukuba imakethi yokupakishwa eguquguqukayo e-United States yishishini leebhiliyoni ezingama-20 zeerandi, elimalunga ne-17% yemarike iyonke yokupakishwa ye-114 yeebhiliyoni zeerandi, liba licandelo lesibini ngobukhulu kwimakethi yokupakishwa, ngelixa imakethi yeshishini lokupakishwa eliguquguqukayo lemveliso yephepha e-United States iseyeyona inkulu. Ishishini lokupakishwa eliguquguqukayo lineendawo ezininzi zokukhula ezifana nokupakishwa kweetyhubhu ezinciphileyo, iingxowa ezithambileyo ezibulala iintsholongwane, iingxowa ezithe nkqo kunye nokupakishwa kokutya.

Iimarike ezintathu ezinkulu zokupakisha eziguquguqukayo ezinokubakho kwixesha elizayo: Okokuqala, iimveliso zezolimo ezintsha, okwangoku isiqingatha seemveliso zezolimo sisebenzisa ukupakisha okuguquguqukayo, kodwa kwangaxeshanye, kucacisiwe ukuba ezinye iimveliso zezolimo ziya kuphuhliswa ngendlela yokuba zingabi namagciwane.ipakeji ye-puff pastry ukupakishwa ngenxa yezixhobo zokukhenkceza kunye nokuphuculwa kwetekhnoloji. Okwesibini ngamayeza, nangona ukupakishwa kweblister kungekuko okuqhelekileyo, yifoyile ye-aluminium ephezulu okanye umaleko onamathelisiweyo kuphela ongoweipakeji ye-puff pastry ububanzi bokupakisha, kodwa isantya sophuhliso lwayo sikhawuleza. Eyesithathu yimarike yokutya, kwaye imakethi yokutya kwezilwanyana zasekhaya yenye yezona zinto zibalaseleyo.

Kwiminyaka yakutshanje, ngenxa yophuhliso olukhawulezileyo lweebhotile zePET, inani leengqayi zesinyithi zeziselo ezibandayo ezibalwe njengenani lazo zonke iziselo ezibandayo liye lehla, ukusuka kwi-55% ngo-1991 ukuya kwi-48.3% ngo-1999, kwaye ukusetyenziswa kweebhotile zeglasi nako kuye kwehla kakhulu, ukusuka kwi-12% yenani lilonke leebhotile zeziselo ngo-1990 ukuya kwi-0.8% ngo-1999. Ukupakisha iziselo ezibandayo eMelika kwahlulwe ngokulinganayo phakathi kweengqayi zesinyithi neebhotile zePET, kodwa iibhotile zePET zinekamva elibanzi. Phakathi kwezikhongozeli zeziselo, iibhotile zePET zikhule ngokukhawuleza, ukusuka kwi-11.4 yeebhiliyoni ngo-1992 ukuya kwi-24.2 yeebhiliyoni ngo-2001. Inani leebhotile zeglasi lehle ukusuka kwi-14.2 yeebhiliyoni ngo-1992 ukuya kwi-8.2 yeebhiliyoni ngo-2001. Ukongeza, ukukhula kweengxowa ezintathu zokupakisha iimveliso zeziselo nako kukhawulezile kakhulu 4. Ulwazi lweipakeji ye-puff pastry ukupakisha.

Pi-pastry ye-ackage puff Iinkqubo zokupakishwa ngokuzenzekelayo zisetyenziswa kakhulu, njengeenkqubo zokuqokelelwa kwedatha. Ukuze kulungiselelwe abathengi,ipakeji ye-puff pastry Iinkampani zokupakisha zivame ukusebenzisa inani elikhulu leenkqubo zokulebhelisha ulwazi, kuba urhulumente ufunaipakeji ye-puff pastry ukupakisha iimveliso eziza kubhalwa iilebhile ezineenyaniso zesondlo, imiyalelo yokusetyenziswa, iibhakhowudi, ukuze inkqubo yokubhala iilebhile ijolise ekuphuhlisweni kolwazi olunemisebenzi emininzi.

Kutshanje, izazinzulu ziye zaphuhlisa isixhobo esitsha sokufumanisa umgangatho wokutya esidityanisiweyo, esinokubona ixesha lokubola kokutya okanye isiselo esithile. Esi sixhobo sitsha sokufumanisa umgangatho wokutya senziwe zizixhobo zokubona kunye nezikena, amandla aso avela kumaza erediyo akhutshwa sisikena, izinto eziphambili zesisena yilothe, xa sipakisha ukutya, kufakwa kwibhokisi yokutya. Ekufumaniseni, umhloli kufuneka akhombe isikena kuphela ekutyeni ukuze akhuphe amaza erediyo, isignali yamaza erediyo ekhutshwa sisikena iya kubangela ukuba ukutya kungcangcazele, kwaye kwangaxeshanye, amaza omculo aya kubonakaliswa eludongeni lwebhokisi yokutya, aze emva koko adluliselwe kwisisena ngokusebenzisa isiseko sedatha esiqhelekileyo ukulinganisa inqanaba lokungcangcazela, ixesha lokungcangcazela kunye nesantya sokuqhutywa komculo. Ixesha lokungcangcazela kokutya okuvavanyiweyo linokugqitywa ngephanyazo, kwaye iziphumo zokufumanisa zichanekile.

5. Ayinazintsholongwaneipakeji ye-puff pastry ukupakisha

Uphuhliso olongezelelekileyo lokupakisha okungabolisiyo luya kunciphisa isidingo sezixhobo zokukhenkcisa. Ukupakisha okungabolisiyo kunokufezekisa iziphumo eziphindwe kabini ngesiqingatha somzamo, kugcine ukutya kakuhle, kwaye kubiza kancinci.ipakeji ye-puff pastry indlela yokupakisha. 6. Ukupakisha okulula kuya kuqhubeka nokwenza inkqubela phambili

Ukunciphisa umgangatho wokupakisha yindlela yophuhliso lwexesha elizayo. Ukusetyenziswa kokupakisha okulula okuguquguqukayo kunye neengqayi zeplastiki kunye neebhotile endaweni yezikhongozeli zeglasi nezesinyithi kunokunciphisa kakhulu iindleko zokuthutha.

7. I-Expressipakeji ye-puff pastry ukupakisha iinkonzo zorhwebo lwe-elektroniki kuya kuphuhliswa ngokukhawuleza

Ukupakisha likhonkco elibalulekileyo ekuthuthweni ngokukhawuleza, kwaye ukukhula ngokukhawuleza kokuhanjiswa ngokukhawuleza kokuhambisa kuye kwandisa imfuno yokupakisha. Ngo-2015, ilizwe linikezele ngeebhiliyoni ezingama-20.67 zeebhiliyoni zokuhanjiswa ngokukhawuleza, kunye "noshishino olukhulu, uyilo" oludumileyo, kuya kubakho inani elikhulu lamashishini amancinci naphakathi, imfuno yalo yokuprinta ukupakisha eyenzelwe wena iya kuqhubeka ivela, iya kuzisa amathuba ophuhliso olucwangcisiweyo kumashishini okupakisha.

8. Ubulumkoipakeji ye-puff pastry ukupakisha

Ngenxa yokwehla kwamaxabiso emveliso kunye nokuphuculwa kokusebenza, ukupakisha okukrelekrele kuya kufezekisa uphuhliso olukhulu. Ukongeza, ingqalelo ephezulu yoluntu kukhuseleko lokutya kunye nesidingo sokukhusela ukutya okonakalayo kuya kubonelela ngenkuthazo enamandla ekukhuleni kokupakisha okukrelekrele. Ukongeza ekwandiseni ubomi bokutyiwa, iziselo, amayeza kunye nezinye iimveliso, ezi phakheji zikrelekrele zikwathwala umthwalo wokuphucula ukulandeleka kwemveliso.

9. Ikamvaipakeji ye-puff pastry ishishini lokupakisha liza kukhawulezisa uphuhliso lokugxila

Ngokwezibalo ze-China Packaging Federation, inani lilonke lamashishini okupakisha eTshayina lifikelele kuma-300,000, apho kukho amashishini angaphezu kwama-20,000 kuphela angaphezulu kwesikali, kwaye ama-90% ngamashishini amancinci naphakathi. Uninzi lweenkampani ezidwelisiweyo kushishino lokupakisha zinesikali sengeniso esimalunga neebhiliyoni ezi-2 zeeyuan, esincinci xa sithelekiswa nesixa siphela semarike yetriliyoni yoshishino. Amashishini okupakisha e-TOP5 e-United States abambe ngaphezulu kwama-70% emarike, xa kuthelekiswa nemarike ekhulileyo, uxinzelelo kushishino lokupakisha eTshayina lusephantsi kakhulu. Kwixesha elizayo, ishishini lokupakisha liza kukhawulezisa uphuhliso loxinzelelo, oluya kuzisa iimeko ezifanelekileyo kumashishini okupakisha akhokelayo ukukhawulezisa ukuhlanganiswa koshishino, ukufezekisa ukwanda okwandisiweyo kunye nokwandisa isabelo semarike.

Indlela yophuhliso lweipakeji ye-puff pastry ukupakishwa kokutya

1. Izikhongozeli zeplastiki endaweni yezinye izikhongozeli zezinto eziphathekayo

Uninzi lokutya okutshaipakeji ye-puff pastry Ukupakishwa kusekelwe kakhulu kwiimveliso ze-petrochemical njengezinto eziluhlaza, kwaye abantu abaninzi bazimisele ukusebenzisa iibhotile zeplastiki, eziza kuthatha indawo yeemveliso zeglasi kwaye kwezinye iimeko iimveliso zesinyithi, kuba zilula kwaye zinokunciphisa iindleko zokuhamba. Izixhobo zokupakishwa zefayibha zemveli ziyancitshiswa kancinci kancinci, kwaye eyona nto inokwenzeka ukuba ithathe indawo ye-cellophane ngokupheleleyo yifilimu ye-polypropylene.

2. Ukuyinciphisa kunye nokuyiqhaqha iphakheji

Umzekelo, eHangzhou, ishishini leempahla ezirostiweyo lisasaze ibali le-walnut encinci "efike kwi-30 yezigidi zeeyuan ngesando". Ii-walnuts ezincinci zemveli zithatha ixesha kwaye kunzima ukuzitya. Emva kokuba iqokobhe lisusiwe kwaye inyama yenziwe iipakethe ezincinci, ukuthengiswa kwee-walnuts ezincinci zaseHangzhou kuyanda nge-30 yezigidi zeeyuan ngonyaka; Kwaye iimbotyi ezineziqholo zaseShanghai City God Temple, zingaphi iminyaka yokupakishwa okanye ubuso obudala, yeyiphi intombazana eza kuba nepakethe enkulu yeembotyi ezineziqholo esitalatweni ukuze ihlafunwe? Ukupakishwa kwesitatshi, kungekhona ipakethe ye-250g, yipakethe ye-500g, kutheni ungenzi ipakethe nganye ye-10g, i-20g okanye ipakethe encinci kabini ingasetyenziswa?

Umzekelo, i-"Shanghai Old wine" yase-China Carving Factory yatshintsha ubuso bayo bakudala yaza yamkela ipateni yeShikumen etyebileyo kwiimpawu zenkcubeko zaseShanghai njengoyilo lwangaphandle lokupakisha, olwaba yimpumelelo enkulu ngoko nangoko. Uphawu lwalunetshokholethi, kwaye isiqwenga ngasinye sasiprintwe ngezinto ezahlukeneyo zasekuhlaleni.

3. Ukutyaipakeji ye-puff pastry uyilo lokupakisha oluxutywe neengcinga zenkcubeko

Ukupakisha iimveliso zezempilo kunee-layers ezintathu kunye nee-layers ezintathu ngaphandle, kwaye ibhokisi yokupakisha ye-mooncake iya isiba yinto ebiza kakhulu kwaye intle unyaka nonyaka, kwaye imeko yokupakisha okugqithisileyo iseyeyona mveliso idumileyo yezokhenketho. Okubi kakhulu. Iipakethe ezininzi "zokutya okuluhlaza" zisebenzisa iimveliso zeplastiki ezingonakalisiyo. 4. Ingcamango yokupakisha okuphakathi kunye nokukhuselwa kwendaloipakeji ye-puff pastry Ukupakisha kuya kuqinisa ukuthandwa kweebhokisi zokupakisha zebhodi ezinoxinano oluphakathi, iingcali zibonise ukuba ibhodi enoxinano oluphakathi ine-formaldehyde, ingozi ye-formaldehyde emzimbeni womntu iyaziwa, loo nto inobuhlobo nokusingqongileyo? "Emva kwehlabathi, amashishini okupakisha kufuneka aqonde ukupakisha kweemveliso ukusuka kubude" bodonga oluluhlaza".

Okwesithathu, ishishini lokupakisha liza kuphuhliswa kunye nophuhliso lwezinye iimboni

Umzekelo, ishishini lokutya, iimveliso zeshishini lokutya zifuna ukupakishwa, ukupakishwa kuchaphazela ngokuthe ngqo umgangatho weemveliso zeshishini lokutya, ukuthengiswa kwamanqanaba kunye nemarike. Nangona ukupakishwa kokutya kungenakumela umgangatho wangaphakathi wokutya, ukupakishwa okulungileyo kunokuqinisekisa nokwandisa ubomi bomgangatho wokutya, kwandise ubomi bokutya, kwaye ukupakishwa okugqwesileyo kunokuzuza udumo lweemveliso kwaye kunike abathengi indawo ephambili. Ke ngoko, amashishini okutya abeka ukubaluleka okukhulu ekukhetheniipakeji ye-puff pastry iimveliso zokupakisha, kuquka uyilo kunye nokukhethwa kokuzalisa, oomatshini bokupakisha, izixhobo zokupakisha kunye nokuhombisa ukupakisha.

Kukho amashishini amaninzi oshishino lokutya, imveliso ehambelanayoipakeji ye-puff pastry Imfuno yokupakisha yenze ipateni ethile, amashishini okupakisha afanelekileyo kufuneka abonise amanyathelo ophuhliso afanelekileyo ngophando lwemarike, kubandakanya oomatshini bokupakisha, izixhobo zokupakisha, iinkcukacha zokupakisha kunye nezinye izinto.

Pi-pastry ye-ackage puff Ukupakisha kuphuhliswa ngophuhliso lweshishini lokutya. Okokuqala, ukutya okulula, ukutya okulula yingcamango ebanzi, iimveliso zayo zezamashishini ahlukeneyo oshishino lokutya, isantya sophuhliso sikhawuleza kakhulu, imfuno enokubakho inkulu, iintlobo zayo, iifom, iinkcukacha zahlukile, imfuno yoshishino lokupakisha, ngokungathandabuzekiyo intsha, kodwa ikwayeyona inkulu; Okwesibini ziimveliso zobisi, imfuno enokubakho inkulu, kukuba ishishini lokutya liphuhla ngokukhawuleza kushishino, kodwa ukupakisha iimveliso zobisi kukodwa, akunakuhlangabezana neemfuno zotshintsho kwimarike, ngakumbi ukunikezelwa kobisi olumanzi esixekweni, imfuno yokupakisha inamandla amakhulu; Okwesithathu kukucubungula iimveliso zezolimo nezecala, kwaye ngoku iindawo ezininzi zikhawulezisa ukugcinwa kunye nokucubungula iimveliso zezolimo. Ukuvela kwamashishini amaninzi akhokela ukutya, kodwa la mashishini apakisha iimveliso

Ngokubanzi, uphuhliso lwamashishini okupakisha ukutya ukusuka kwiidolophu luya kuba nethemba.

Ngokulungiswa ngakumbi kwesakhiwo semveliso kwishishini lokutya kunye nokuphuculwa kweemveliso, kuza kubekwa iimfuno ezintsha zokupakisha, okokuqala, umgangatho wokutya kunye nokuqinisekiswa kokhuseleko, iimfuno ezingqongqo ngakumbi zobuchwepheshe bokupakisha kunye nezixhobo zokupakisha; Okwesibini kukuzaliswa, uhlobo lokupakisha kunye nesantya, iinkcukacha ziyahlukahluka ngakumbi, kwaye zizama ukufikelela kwimigangatho, ukulandelelaniswa, kunye nokuxhaphaka kwezinto zokupakisha kunye nezikhongozeli. Okwesithathu kukuba neemfuno eziphezulu zokuhombisa kunye nomfanekiso wokupakisha, okwesine kukuba neenkqubela phambili ezintsha ekupakisheni izinto ezichasene nobuxoki, kwaye okwesihlanu kukuzama ukunciphisa iindleko zokupakisha. Ngenxa yeemveliso ezahlukeneyo kwishishini lokutya, ezi mfuno zingasentla zigxile kuzo, ezifana nobisi, inyama, iimveliso zasemanzini ezicutshungulweyo, iimveliso zeziqhamo kunye nemifuno, iimfuno zokugcinwa kunye nomgangatho zingqongqo ngakumbi, iimfuno zoomatshini bokupakisha iilekese kunye neempawu zokupakisha ziyahlukahluka ngakumbi, iimfuno zokupakisha kunye nokuhlobisa ziphezulu, kwaye ukutya okusemgangathweni ophezulu kunye nenani elikhulu leemveliso zokuchonga izinto ezichasene nobuxoki ziphezulu.

"Uphuhliso lweipakeji ye-puff pastry Ishishini lokupakisha liza kufuna uphuhliso lweshishini lokutya ukuze liqhube, kwaye uphuhliso lweshishini lokutya luya kufuna inkxaso enamandla kuphuhliso lweshishini lokupakisha.” Ubudlelwane phakathi kweshishini lokupakisha kunye namanye amashishini bufana nobo beshishini lokutya, obuhamba nophuhliso oluqhelekileyo.