Labo abathanda ukubhema ama-cigar kumele bajwayeze ukupakishwa kwasekuqaleni kwe-cellophane. Ngaphandle kweCuba Chigars ngaphambi kuka-1992, obekungenalo iphepha lokupakisha, ama-cigar amaningi namuhla ahlanganiswe ezintweni ezifaka izinto ezibonakalayo. Kepha yini ngempela eyi-cellophane futhi kungani ithandwa kangaka?
Ngo-1910, uJaken Chemist uJacques Brandenberber waphayona ama-celloophane ahlangabezana namazinga okuphepha kokudla futhi athola idumela elikhulu embonini yokupaka amaswidi nemikhiqizo kagwayi. Ukufakwa kwe-Cir Cellophane circage kwazalelwa eTampa, eFlorida ngo-1927, nakwamanye amazwe kulandela ngokushesha isudi ngokushesha. ECuba, kuze kube yi-1990s, iningi lezinto zokufaka izitolo ze-cigar lapho zazenziwe nge-cellophane. Ukwehla kwe-cellophane namuhla kungenxa yezindleko zayo eziphakeme zokukhiqiza kanye nokutholakala kwezinto zokwenziwa ezenziwe ngamafutha amaminerali, kepha ukulungiswa kwekhwalithi kwalo kungukuqala kokufakwa kwe-cigar.
Iphepha eliphakeme lokushisa elicwebezelayo libe yisizukulwane esisha sobuciko obusezingeni eliphezulu, okwenza isivunguvungu se- "glazed iphepha" ukupheka embonini yokudla yaseYurophu! Iphepha elikhanyayo ngokuphelele lingabona ngokuqondile izinguquko kwinqubo yokupheka yokudla, evumela umpheki ukuthi alungise isikhathi kanye nokushisa ngesikhathi esifanele, ukugcina ukudla nokunambitha okuhlangenwe nakho okuqabulayo!
Bilisa iphepha elikhanyisiwe ekushiseni okuphezulu! Umpheki usebenzisa iphepha lokupheka lokupheka lokupheka lase-Italian Fata angakwazi ukubekezelela amazinga okushisa aphezulu angama-230 ° C futhi angaphekwa ngokusebenzisa izindlela ezahlukahlukene. Izithako ezintsha ezinjenge-lobster kanye nama-crabs zigoqwe ngakho ukupheka ukudla okunempilo, ngenkathi kulondolozwa okusha nokudla kwezithako. Le ndlela yokupheka yokupheka engenakuphuthelwa.
I-Cellophane, eyaziwa nangokuthi ifilimu ye-cellophane, ifilimu elincanyana elenziwe ngendlela yokunamathela kusetshenziswa imicu yemvelo enjenge-pulp yekotoni kanye nezinto zokwakha izinkuni njengezinto ezingavuthiwe. Isobala, ayinobuthi, futhi ingenaphunga.
Uchungechunge lwama-molecular lunemvume emangalisayo ye-micro, evumela ukuthi umkhiqizo uphefumule njengeqanda ngokusebenzisa ama-micropores e-egghell, okuzuzisa kakhulu ukulondolozwa komkhiqizo; Ukumelana okunamandla kwe-oly, alkali, kanye nezinto eziphilayo; Ayikhiqizi ugesi ophelele futhi ayizinikezi uthuli; Kwenziwe kusuka kumicu yemvelo, kungadonsa amanzi emgqonyeni kadoti futhi kuhlatshwe phansi ngaphandle kokubangela ukungcoliswa kwemvelo. Kusetshenziswe kabanzi njengephepha lokufaka impahla kanye nephepha lokuhlobisa lokuhlobisa. Ukusobala kwayo kwenza ingaphakathi lomkhiqizo licace shazi, futhi libuye libe nezakhiwo ezinjengokwemelana nomswakama, ukungapheleli, ukuphefumula, nokuvikelwa kokushisa komkhiqizo. Uma kuqhathaniswa nefilimu evamile yepulasitiki, inezinzuzo ezinjenge-COSTIC ELICY, Ukuvimbela uthuli, nokusebenza okuhle okusontekile. Iphepha le-Glass lingaba mhlophe, linemibala, njll. Lingasetshenziswa njengolwelwelwesi oluvumelekile.
I-Cellophane iguqulwe kabusha iselula, futhi kunokuphefumula okuhle phakathi kwamaqembu awo amangqamuzana, okuzuzisa kakhulu ukulondolozwa kwezimpahla. Akuwona ukumelana nomlilo kepha amelana nomlilo, futhi kungamelana namazinga okushisa aphezulu angama-190 ℃ ngaphandle kwengozi. Ingasetshenziswa ekufakweni kokudla kokubulala amagciwane aphezulu kanye nokudla. Ngaphezu kwalokho, njengoba impahla eluhlaza ye-cellophane ivela emvelweni, inokubola okuqinile okuqinile
Eyaziwa nangokuthi i-cellulite. Ifilimu elivuselelwa kabusha nge-surlulose enokuthula okuphezulu ne-luster. Kukhona iphepha elisicaba nephepha lewebhu. Ubuningi 30-60g / ㎡. Umbala ongenamibala, ungadaywa ngemibala ehlukahlukene. Iphepha lithambile, lisobala futhi libushelelezi, ngaphandle kokugcwala, liphefumula, uwoyela kanye nokumelana namanzi. Ukuqina okulinganiselayo. Inamandla amahle, ukuphrinta, nokuphrinta. Indlela yokukhiqiza ihlukile emaphaketheni futhi ifana nenqubo yosizi lokufakelwa. I-Addy α- th- hlazo lwamakhemikhali lamakhemikhali ecwebezelayo noma ukotini oncibilikisiwe ipulp enezinto zokuqukethwe eziphezulu ezinezinto ezivuthiwe ukulungiselela i-alkaline cellulose ngokusebenzisa i-alkaliwe (okucindezelayo, ukuchoboza, nezinye izinqubo. Ngemuva kokuguga, kufakwa i-casbon diselofide ku-cellulose xanthate ye-cellulose, echithwa kusisombululo se-sodium hydroxide ukukhiqiza ukunamathela okunama-orange cellulose. Ukunamathela kuvuthwa ekushiseni kwamazinga angama-20- 30 ℃, kuhlungwa ukususa ukungcola nama-bubble, bese kukhishwe ngegebe elincane emshinini wokudonsa amafilimu. Igeleza kubhavu wokugezela we-sulfuric acid ne-sodium sulfate ingxube ukwakha ifilimu elincanyana (i-regenerated cellulose film), lapho bese igezwa, i-ethylene glycol, njll.), Futhi ekugcineni omiswe nge-Ethylene Glycol. Isetshenziselwa ukupakipha izimpahla ezinjengezidakamizwa, ukudla, ugwayi, izindwangu, izimonyo, izinsimbi zokunemba, njll.
Ushintsho ekuxineni kwephepha lengilazi luthinta ukunwebeka kwefilimu ngesikhathi senqubo yokuphrinta. Ngaphakathi kobubanzi bamandla avumelekile, ukunwebeka kwanda ngokwanda kokungezwani, okwenza kube nzima ukufeza ukunemba kokuphrinta kombala. Ukungezwani kungashintshwa ngokususelwa kuhlobo lwezinto ezisetshenziswayo kanye nokugcwala kwalo. Isibonelo, uma ukugcwala ifilimu kukhulu, inani lokungezwani kufanele libe lincane; Ephepheni, isilwane, i-OPP, namanye amafilimu epulasitiki anamanani aphansi wokunwetshwa, ukungezwani kungakhuphuka ngendlela efanele. Ingaphezulu libushelelezi futhi alinawo ama-pores, futhi ungqimba lwe-ink alolungiswa kalula noma alulungiswa kahle. Ngemuva kokuthi ukuphrinta kombala kokuqala sekuqediwe, kulula ukukhishwa yi-ink kusuka ekuhlolweni kombala olandelayo, okubangela amaphethini aphelele nombhalo, okuholela ekulimaleni;
Ngemuva kokupakishwa izinto ngakho, kungavimbela ukugqwala, umswakama nokungcola. Kepha i-cellophane ibuye ibe nezingqinamba: amandla aphezulu amade, amandla aguqukayo, amandla ampofu okuqhekeka, futhi ngisho nokuqhekeka okuncane kungaphula kalula. Iphepha lengilazi libuye libe ne-hydrophicity, ngakho-ke ingadonsa amanzi. Uma kukhulunywa ngamanzi, kuvame ukunamathela, futhi uma kukhulunywa ngokushisa, amakhasi ephepha ahlanganiswe kalula emabhulokhi. Izici ze-Cellophane zibonakala kakhulu, ukulimala okuqinile, futhi umbala okhanyayo ikakhulukazi ngemuva kwezithombe zokuphrinta nemibhalo, engenakutholwa ngamafilimu epulasitiki; Ukuqina okuhle kokuphrinta, ngaphandle kokwelashwa ngaphambi kokuphrinta, futhi iphepha lengilazi nakho kunokusebenza kokwelashwa okulwa ne-anti-static, okungeyona lula ukwenza uthuli lwe-adsorb futhi lukugweme ukuphrinta amaphutha okuphrinta. Kodwa-ke, ukumelana kwalo komswakama kumpofu, futhi ifilimu lithambekele ekuguqukeni ngenxa yokushisa kanye nomswakama, okuholela ekubhalisweni okunzima kwezithombe nombhalo ngesikhathi sokuphrinta.
Ushokoledi wesikwele kuphela emhlabeni osanda kuzalwa ngokusemthethweni. I-Clara Ritter ehlongozwayo ukukhiqiza uhlobo loshokoledi olungafakwa kwijantshi lezemidlalo ngaphandle kokunciphisa isisindo. Lesi siphakamiso samukelwa ngokushesha emndenini. Lolu hlobo lwe-chocolate luqanjwe ngokuthi "ushokolethi wezemidlalo kaRhett" ngoba uhambisana kahle nezemidlalo zabesilisa.
Ngo-1939, izidudla eWaldenburg.
Ngesikhathi seMpi Yezwe II, isilinganiso sokukhiqizwa koshokoledi kancane sehla futhi ekugcineni sayeka ukukhiqizwa ngo-1940.
Ngo-1946, babuya!
Ifektri ka-Chocolate Chocolate iyaqhubeka nokukhiqiza amaswidi ahlukahlukene we-cocoa.
Ngo-1960, anqobe izigcawu ezincane zaseNingizimu Germany.
U-Alfred Otto Ritter uthathe isinqumo sokugxila ebhizinisini lenkampani kuma-Chocolate Cubes. Eminye imikhiqizo eminingi efana neHoliday Pipi, amabhlokhi amade kashokholethi, futhi ushokoledi ozimele ongenalutho unqanyulwa kancane kancane. Futhi yasungulwa ngempumelelo uhlobo lomdlalo we-ritter. Ngaleso sikhathi, ushokoledi omusha wesikwele wasongelwa ephepheni le-chocolate elinemibala enemibala, ngophawu lwezemidlalo lwe-ritter lumakwe ngalo.
Ngo-1970, amadayimane amancane asatshalaliswa kulo lonke elaseJalimane.
Lo nyaka ubalulekile kuleli bhizinisi lomndeni, njengoba selidalule kahle umphakathi waseJalimane. I-Ritter Sport iletha ushokoledi ongenakuzalwa anambitheka - ushokoledi wokuqala eJalimane ukuze aqukethe i-yogurt. Ngasikhathi sinye, izikhangiso zethelevishini ezazisakazwa ezweni lonke nazo azikaze zibonwe eJalimane ngaleso sikhathi. Lesi sikhangiso sanamuhla, esijabulisayo, nesihlukile, kanye ne-chocolate ephelele ebabazekayo 'i-chocolate ephelele iyisikwele', igcizelela ubunye bomdlalo we-ritter.
1) I-Cellophane
I-Cellophane ifilimu elisobala kakhulu elicijile kakhulu futhi elicwebezelayo elaziwa ngokuthi yi-cellophane, okuyi-translote of cellophane yesiNgisi. Kuluhlobo lwephepha olusetshenziselwa ukufakwa kwezimpahla, okungokwesigaba sephepha lokupakisha. Uyacelwa uqaphele ukuthi futhi kunethemu elibizwa nge-celluloid, okungelona iphepha, kepha ipulasitiki ye-nitrocellulose (impahla eluhlaza yokwenza amabhola ethenisi yetafula). I-Celluloid yinguqulo yesiNgisi ye-celluloid. Musa ukudidanisa lezi ezimbili.
Ubungako be-cellophane ngokuvamile bungu-30-60g / m2. Kunezinhlobo ezimbili zephepha: iphepha elisicaba nephepha lewebhu. Imvamisa ishidi elibi elingenamibala, elibonakalayo, elibushelelezi, ngaphandle kokugcwala, elingaphefumuli, hhayi uwoyela avumelekile, futhi hhayi amanzi avumelekile; Ukuba nezinga elithile lokuqina; Inamandla amahle, ukuphrinta, nokuphrinta. Kungadayswa futhi kube yimibala ehlukahlukene (ebomvu, ephuzi, njll).
I-Cellophane iguqulwe kabusha iselula, futhi izikhala phakathi kwamaqembu alo amangqamuzana zinokuphefumula okuhle, okuzuzisa ukuvikela nokulondolozwa kwezimpahla. Akuwona ukumelana umlilo, kepha amelana nomlilo futhi kungamelana nokushisa okuphezulu kuka-190 ℃ ngaphandle kwe-deformation. Ingasetshenziswa ekufakweni kokudla kokubulala amagciwane aphezulu kanye nokudla. Ngenxa yemvelaphi yayo yemvelo, i-cellophane inokubola okunamandla kanye nomthelela omncane emvelweni.
I-Glass Paper esetshenzisiwe ye-α Pulp ye-th- hlanza amakhemikhali acwengekile noma i-cotton shipry liph pulp enokuqukethwe okuphezulu kwe-cellulose isetshenziswa njengezinto zokwenziwa okuphezulu, futhi i-alkali cellulose ilungiselelwe nge-alkalization (18% sodium hydroxide), ukucindezela, ukuchoboza, nezinye izinqubo. Ngemuva kokuguga, kufakwa i-carbon diskulfide kuphuzi kukona ku-cellulose xanthate, okuchithwa kusisombululo se-sodium hydroxide ukukhiqiza anamatheli we-orange cellulose. Ukunamathela kuvuthwa ekushiseni kwamazinga angama-20- 30 ℃, kuhlungwa ukususa ukungcola nama-bubble, bese kukhishwe ngegebe elincane emshinini wokudonsa amafilimu. Igeleza kubhavu wokugezela we-sulfuric acid ne-sodium sulfate ingxube ukwakha ifilimu elincanyana (i-regenerated cellulose film), lapho bese igezwa, i-ethylene glycol, njll.), Futhi ekugcineni omiswe nge-Ethylene Glycol.
2) Iphepha le-fiber fiber
I-Glass Fibre Phepha iphepha lezimboni elivame ukusetshenziswa njengezinto zokuhlunga, impahla ethinta umsindo, impahla yokufakelwa ngogesi, ukumelana okuphezulu kwe-flame okwenziwe kusuka kuma-racideter designer, kanye nokuqina okuphezulu kuma-ejenti amakhemikhali, kanye nokuqina okuhle.
Lolu hlobo lwephepha lunomehluko othile ovela ekwenzeni amaphepha ajwayelekile, njengoba isebenzisa i-100% fiber fiber (ikakhulukazi eyakhiwa i-silica, nge-adhesive, noma engeza ezinye izinkuni zamakhemikhali zokhuni emshinini wephepha lewebhu le-web. Ungangeza futhi i-silicone noma i-colloidal alumina ukuze uthuthukise amandla ephepha.
Inqubo yokukhiqiza yephepha le-fiber yengilazi (noma iphepha lokuhlunga le-glass fiber air) lilula ngokuqhathaniswa nenqubo evamile ye-papermake. Ngoba i-fiberglass ayidingi ukushaywa, kudinga kuphela ukuhlakazeka. Futhi asikho isidingo sokucindezela lapho senza amakhophi. Izinqubo ezincishisiwe futhi zilondoloze amandla.
Ukugeleza kwenqubo kungokulandelayo: I-fiberglass → Ukuhlakazeka → I-Slurry Tank Tank → I-Slurry Pumps → Ibhokisi lokuxubha → Ibhokisi lokuzinza
Cellophane fim is EN13432 industry compostable and OK home compostable , feel free to discuss via williamchan@yitolibrary.com
Ifilimu leCellophane - Huizhou Yito Packaling Co, Ltd.
Isikhathi sePosi: Sep-22-2023