i-aluminium foil
Ucwecwe lwe-Aluminium ishidi eliqinile le-aluminium lengxubevange efanelekile, ligoqelwe laya kogqinsi oluncane kakhulu, linobukhulu obuncane obungaba ama-microns angu-4.3 kanye nobukhulu obukhulu obungama-microns angaba ngu-150.Kusukela ekufakweni kanye nokunye ukubuka kwesicelo esikhulu,
Enye yezinto ezibaluleke kakhulu ze-aluminium foil ukungakwazi kwayo ukungena ku-vapor wamanzi namagesi.Ifa ama-microns angama-25 noma ngaphezulu awangeni manzi ngokuphelele.Amageji azacile agqitshwa efilimini eyinhlanganisela engangeneki elungele ukupakishwa kanye nokufaka izinto ezijwayelekile kanye/noma izithiyo.
I-aluminium foil itholakala ezindaweni ezicwebezelayo nezingamathe.Isiphetho esicwebezelayo senziwa lapho i-aluminium igingqika esigabeni sokugcina.Kunzima ukukhiqiza imiqulu enegebe elincanyana elanele ukwenza ucwecwe lwe-aluminium, ngakho-ke ekugcineni, amashidi asongwa ngasikhathi sinye, aphinda kabili ubukhulu emnyango womqulu.Kamuva lapho amaqabunga ehlukaniswa, indawo engaphakathi iba matte futhi ingaphandle iyacwebezela.
I-Aluminium imelana kakhulu namagrisi amaningi, uwoyela we-petroleum kanye nezinyibilikisi zemvelo.
Kunamaqembu amathathu ahlukene ama-alloys emakethe, ngalinye linezakhiwo ezahlukene.Ngakho-ke, kubalulekile ukukhetha i-alloy efanelekile kakhulu kuhlelo ngalunye lokugcina.
ingxubevange:
- 1235: Kule alloy, okuqukethwe kwe-aluminium kuphezulu kakhulu.I-ductility ye-aluminium ehlanzekile ivumela ukuziphatha okuhle kakhulu kokuguqulwa ngesikhathi sokucwenga, okwenza kube kuhle ukukhiqiza ama-foil amancane kakhulu, ama-microns angu-6-9.
Inani elincane lama-elementi e-alloying liholela kokuqukethwe okuphansi kakhulu kwezigaba ze-intermetallic, ngaleyo ndlela kunciphisa inani le-microperforations.
Ubulukhuni bezinto ezibonakalayo abubalulekile kulokhu kusetshenziswa kokuphela, njengoba ama-foil amancane awakaze asetshenziswe ngaphandle kokusekelwa.Okusho ukuthi, akuyona ingxenye yenhlanganisela ye-multilayer.Amashidi e-aluminium asebenza njengesithiyo esakhiweni, kuyilapho izingqimba zephepha noma zepulasitiki zihlinzeka
ukumelana komshini.
Ukusetshenziswa kokuphela okujwayelekile kwale nhlanganisela yegolide amaphakheji e-aseptic liquid,
Iphepha likagwayi noma iphakethe lekhofi.
– 8079: Kuyingxubevange ye-aluminium nensimbi (Fe).I-ayoni njenge-alloying element yandisa amandla e-foil, edinga amandla aphezulu okuguqula ngesikhathi sokugoqa.Uma kukhudlwana inombolo nosayizi we-Al-Fe intermetallic compounds, kukhulu
Ingozi enkulu ye-microperforation.
Ngenxa yalokho, imikhiqizo yensimbi ehlanganisiwe isetshenziswa kakhulu emikhiqizweni enogqinsi olungaphezu kwama-microns ayi-12 futhi ilungele ukusetshenziswa okungagoqeki.Ngakolunye uhlangothi, ngosizo lwezinhlanganisela ze-intermetallic, kwakhiwa isakhiwo sokusanhlamvu sensimbi esihle kakhulu, okwenza umkhiqizo ube ne-ductile kakhulu futhi ngaleyo ndlela uzuze ukuphakama okuphezulu nokuqhuma kwamanani amandla.
Lesi sakhiwo siyadingeka ezinhlelweni zokusebenza lapho isakhiwo sigoqwe izikhathi eziningi futhi ishidi le-aluminium kufanele libe nobude obanele ukuze liboleke endaweni egobayo ngaphandle kokuphuka.
Ukusetshenziswa kokuphela okumelela kakhulu amaphakethe ama-blister akhiwe abandayo, ama-bottle caps nama-wrappers kashokoledi.
– 8011: Ingxubevange ye-aluminium-iron-manganese.Ukwengezwa kwe-manganese kwandisa amandla e-aluminium foil.Ama-alloys e-Ferromanganese afanelekile lapho kudingeka khona amandla aphezulu kakhulu.
Ama-alloys e-Al-Fe-Mn avame ukusetshenziselwa imikhiqizo lapho ukuncishiswa kwe-elongation kungabalulekile, kodwa amandla abalulekile ku-compound noma adingekayo kwinqubo yokuguqulwa.
I-aluminium foil isetshenziswa kakhulu ekufakweni kokudla kanye nemithi ngoba ivimbela ngokuphelele ukukhanya nomoya-mpilo (okubangela i-fat oxidation noma i-rancidity), iphunga nokunambitha, umswakama kanye namagciwane.I-aluminium foil isetshenziselwa ukwenza ukupakishwa kwesikhathi eside (i-aseptic packaging) yeziphuzo kanye nemikhiqizo yobisi engagcinwa ngaphandle kwesiqandisi.
Ama-foil laminates asetshenziselwa futhi ukupakisha okunye ukudla okuningi okungezwani komoya-mpilo noma umswakama, ugwayi, okuyizikhwama, izimvilophu, namashubhu, kanye nokuvalwa okungazweli.
Iziqukathi ze-foil namathileyi asetshenziselwa ukubhaka izinto ezibhakiwe kanye nokupakisha okuthathayo, izibiliboco esezilungele ukudliwa kanye nokudla kwezilwane ezifuywayo.
I-aluminium foil iphinde isetshenziswe kabanzi ekufakeni ukushisa (umgoqo kanye nokukhanya), izishintshi zokushisa (i-thermal conduction) kanye ne-cable jacketing (ngokwesithiyo sayo kanye nokuhamba kukagesi).
– Isitsha esiguquguqukayo esijwayelekile
- Iziqukathi ze-Pasteurizable (i-retor)
- ngeziqukathi zohlobo lwe-Tetra
- nge-heat seal coating
- nge-self-adhesive coating
- ekhaya
- Ama-Capacitors
– Ikhebula levidiyo
- Igolide noma eminye imibala
– Igcotshwe amabhamuza ekhemisi
– Embossing
- nge-PE enamathela
– ngezinhlamvu zemali zikashokoledi
– Ngothayela
– nge-non-stick enamathela
– Igcotshwe ukuze ifakwe ushizi
- Izigqoko zebhodlela likabhiya -
ithubhu yokuxubha amazinyo
- kubashintshi bokushisa
I-aluminium foil iza ngezindlela ezahlukene:
Ama-alloys atholakalayo:
- 1235
- 8011
- 8079
- Ubukhulu: Ubukhulu bezentengiselwano obujwayelekile bungama-microns ayi-6 kuye kwangama-80.Ezinye izinkomba kufanele zikhonjwe.
- Amathempeli ahlukene, asetshenziswa kakhulu yi-H-0 (athambile) kanye ne-H-18 (kanzima).
- Isicelo: AmaSpredishithi ezinhlelo ezithile zokusebenza, njengeziqukathi ezibuyiselekayo, iziqukathi zemithi, njll., adinga ukucaciswa okukhethekile kwe-microporous.
- Ukubamanzi: Ikilasi A
- Sebenzisa uhlobo oluhlukile lokumboza uma kunesidingo.Ingavalwa ngokushisa, ibe nombala, iphrintwe, igqanyiswe, ifakwe uthayela, njll.
Isikhathi sokuthumela: Nov-22-2022