8079 I-O-Temper 0.008mm ye-Aluminiyam ye-Aluminiyam ye-Foil yokuPakisha ukutya

1. Intshayelelo

8079 Ifoyile yealuminiyam yifoyile yealloyi esebenza kakhulu ephuhliswe ngokukodwa kwizicelo zokupakisha ukutya.. Kukuluhlu lwe-8xxx yeealloyi ze-aluminium (Inkqubo ye-Al-Fe-Si), olu ngcelele lwaziwa ngokubanzi ngokusetyenzwa kwalo okugqwesileyo kunye nokhuseleko lokutya. Ngokuziphendukela kwemvelo okuqhubekayo kweemfuno zale mihla zokupakisha ukutya-ukulandela i-miniaturization, Ukukhanya, ubuhlobo bendalo, kunye nobomi obandisiweyo beshelufu-ifoyile yealuminiyam ebhityileyo iye yaba yinto ebaluleke kakhulu kwishishini lokupakisha eliguquguqukayo.. Iimpawu zayo ezinqabileyo zomqobo, ukuba bhetyebhetye, kunye nokhuseleko lwebakala lokutya lukwenza kube lolona khetho lufanelekileyo lokukhusela ukutya kwizinto zangaphandle ezifana nokufuma, ioksijini, ukukhanya, kunye namavumba anokuthi athobe umgangatho.

2. Yintoni i 8079 I-O-Temper 0.008mm yeFoil yokuPakisha ukutya?

2.1 8079 Ingxubevange yeAluminiyam

8079 yingxubevange ye-aluminiyam enyangeka ngobushushu yoluhlu lwe-8xxx. Isebenzisa i-aluminiyam (Al) njengesiseko sesinyithi, kunye nezongezo ezilawulwayo zentsimbi (Fe), isilicon (Kwaye), manganese (Mnu), kunye nezinye izinto zokulandelela. Le alloy yenzelwe ngokukodwa ukuveliswa kwefoyile ye-thin gauge, ngokugxila ekwandiseni inkqubo kunye nomgangatho womphezulu-izinto ezibalulekileyo kwizicelo zokupakisha ukutya apho ukufana kunye nokhuseleko kubaluleke kakhulu..

Iimpawu eziphambili ze 8079 ialluminiyam ingxubevange ibandakanya ductility egqwesileyo, ukuxhathisa kakuhle kokubola, kunye neempawu ezizinzileyo zoomatshini emva kokufakwa kwe-annealing. Ngokungafaniyo ne-alloys ephezulu ye-aluminium, 8079 ibeka phambili ukubumba nokuguquguquka, ukuyenza ifaneleke kakhulu ukuqengqeleka okubandayo kwiifoyile ezibhityileyo kakhulu (obhityileyo njenge 0.006mm) ngaphandle kokuqhekeka okanye iziphene ezingaphezulu. Ukubunjwa kwayo kweekhemikhali kulawulwa ngokungqongqo ukuhlangabezana nemigangatho yokutya, Ukuqinisekisa ukuba akukho zixhobo ziyingozi eziphumayo ngexesha lokutya.

2.2 Ukutyunjwa koMoya: O-Temper

I “O” ngaphakathi “8079 O-umsindo” imele i “Wanqwala (Ithambile)”. Olu phawu lomsindo lubonisa ukuba ifoyile ye-aluminiyam idlule inkqubo epheleleyo yonyango lobushushu. Le nkqubo ithambisa imathiriyeli kumandla ayo asezantsi kunye nemo ye-ductility ephezulu. Ukupakisha ukutya, I-O-temper ibalulekile njengoko ibonelela ngokuthamba okuyimfuneko kunye nokubumba ukusongwa okuntsonkothileyo, ukutshixiza, kunye nemisebenzi yokutywina ngaphandle komngcipheko wokuqhekeka kwefoyile okanye ukwaphuka.

2.3 Iimpawu ze-0.008mm Ukutyeba

Ubukhulu be-0.008mm (8 iimicrons) yahlula le foil kwiifoyile zokupakisha ezityebileyo (I-E.G., 0.01mm okanye 0.012mm). Ubume bayo obuncinci kakhulu bubonelela ngeenzuzo ezininzi ezibalulekileyo:

• Ulwakhiwo oluNcinci kakhulu:Igeyiji encinci ivumela ukupakishwa okuhlangeneyo, ukunciphisa umthamo opheleleyo wemveliso yokugqibela kunye nokugcina indawo yokugcina kunye nokuthutha. Ilungele ngokukodwa ukupakishwa kwefomati encinci, ezinje ngeengxowa zesnack ezisebenza enye okanye ii-wrapers ezincinci zetshokolethi.
• Ikhaphukhaphu & Isebenza kakuhle emalini:Xa kuthelekiswa neefoyile ezityebileyo, 0.008i-mm foil isebenzisa i-aluminiyam encinci kwindawo yeyunithi, ukunciphisa kakhulu iindleko zempahla ekrwada. Ubume bayo obukhaphukhaphu bukwathoba iindleko zothutho, ukwenza ukuba ibe lukhetho olunoqoqosho oluthe chatha kwimveliso yokupakishwa kokutya okukhulu.
• Iipropathi ezingathintelwanga:Nangona ubuncinci bayo, 0.008mm 8079 Ifoyile yealuminiyam igcina umqobo obalaseleyo wokusebenza ngokuchasene nokufuma, ioksijini, ukukhanya, kunye namavumba. Oku kubalelwa kuxinaniso lwendalo lwe-aluminiyam, engenakungeneka kwiigesi ezininzi nakulwelo, ukuqinisekisa ukuba ukutya kuhlala kukutsha kwaye kunencasa ixesha elide.

3. Ukwakhiwa kweekhemikhali ze 8079 Ifoyile yeAluminiyam

Izinto zokudibanisa kwi 8079 dlala indima ebalulekileyo ekusebenzeni kwefoyile. Intsimbi kunye nesilicon zezona zibalulekileyo, ukuphucula ukuqhubekeka ngexesha lokuqengqeleka okubandayo kunye nokufakwa kwe-annealing. Intsimbi inceda ukucokisa ukwakheka kweenkozo, ukunciphisa umngcipheko weepinki kunye neziphene zomhlaba, ngelixa i-silicon isomeleza amandla ngaphandle kokuphazamisa ukuguquguquka. IManganese inegalelo ekuxhathiseni umhlwa, ukuqinisekisa uzinzo xa ifoyile idibana nokutya okumuncu okanye okufumileyo. Ukulawulwa okungqongqo kokungcola okufana nobhedu kunye ne-magnesium kubalulekile ukuhlangabezana nemigangatho yokutya, njengoko amanqanaba agqithisileyo anokungena ekutyeni okanye abangele ukujika kombala.

4. Iipropathi ze 8079 I-O-Temper 0.008mm ye-Aluminiyam yeFoil

Ukusebenza komqobo yenye yezona zinto zibaluleke kakhulu kwifoyile yokupakisha ukutya, ichaphazela ngqo ubomi beshelufu kunye nomgangatho wokutya okupakishweyo. 8079 I-O-temper 0.008mm yefoyile inika ukuxhathisa okukhethekileyo kwizinto ezine eziphambili ezehlisa umgangatho wokutya:

4.1 Ukuxhathisa ukufuma

Ifoyile ye-aluminiyam ayinamanzi ngokwendalo kumphunga wamanzi, ukuthintela ukungena kokufuma okunokubangela i-soggyness, ngundo, okanye ukumosha. Ubungqingqwa be-0.008mm bugcina obu bunzima, ukuyenza ilungele ukutya okomileyo okufana namashwamshwam, kofu, kunye neti.

4.2 Isithintelo seoksijini

Ioksijini ngoyena nobangela uphambili wokutya oxidation, okukhokelela kungquzulwano, ukuguquka kwebala, kunye nokulahleka kwencasa. 8079 i-foil ibonelela ngeempawu ezibalaseleyo zomqobo weoksijini, ukunciphisa amazinga okuhanjiswa kweoksijini ukuya kutsho ku-zero, ngok bandisa ubomi beshelufu bokutya okungenabungozi kwi-oxidation njengetshokolethi, amandongomane, kunye neemveliso zobisi.

4.3 Ukhuseleko lokukhanya

I-ultraviolet (Uv) ukukhanya kunokuthoba izondlo (I-E.G., iivithamini) kwaye kubangele utshintsho lombala ekutyeni. Ubume be-opaque yefoyile ye-aluminiyam buvimba konke ukukhanya, ukukhusela ukutya kwi-photo-degradation kunye nokugcina ixabiso lesondlo kunye nenkangeleko.

4.4 Ukugcinwa kwe-aroma

Ulwakhiwo olungangeneki lwe 8079 ifoyile ikhusela ukulahleka kweekhompawundi ezinuka kamnandi ekutyeni, ukuqinisekisa ukuba iimveliso zigcina incasa yazo nevumba layo. Kwakhona kuthintela ukuvumba kwangaphandle ukungena kwiphakheji, ukugcina incasa ecocekileyo.

5. Inkqubo yokuVeliswa kwe 8079 IFoil yokuPakisha ukutya

Ukwenziwa kwe 8079 Ifoyile yokupakisha ukutya iqala ngokukhetha okungqongqo kwemathiriyeli ekrwada, usebenzisa i-ingots ye-aluminium ecocekileyo (≥99.7% Al) njengesiseko, ngolungelelwaniso oluchanekileyo Fe, Kwaye, Mnu, kunye nezinye izinto ezidibanisayo ukuhlangabezana nemigangatho yokutya kunye neemfuno zokusebenza. Emva kokuhlolwa, impahla ingena kwinkqubo yokuqengqeleka.

5.1 Ukuphosa kunye ne-Hot Rolling

Ii-ingots ze-aluminiyam ziqala ukufudunyezwa kwisithando somlilo se-homogenizing kwi-500°C–550°C., emva koko shushu-isolwe kwiipleyiti 6-10mm ubukhulu.

5.2 Ukuqengqeleka okubandayo kunye nokuguqula

Ezi pleyiti emva koko ziqengqeleka ngokubanda kwiqondo lobushushu begumbi ukunciphisa ubukhulu ukuya ku-0.1–0.2mm.. Unyango olupheleleyo lwe-anneal luyalandela (300°C–400°C iiyure ezi-2–4) ukuphelisa uxinzelelo lwangaphakathi kunye nokuthambisa izinto eziphathekayo, ukufezekisa iimpawu ze-O-temper.

5.3 Ukuqengqeleka kweFoil echanekileyo kunye nokuQeda

Amaphepha afakwe kwi-annealed ahamba ngokuchaneka kwe-foil rolling, ngeendlela ezininzi ezinciphisa ubukhulu ukuya kwi-0.008mm. Kuyo yonke le nkqubo, ukuxinana kwelitye, isantya, kunye nokutya-grade lubricants zilawulwa ngokungqongqo ukuqinisekisa umphezulu ogudileyo kunye nobukhulu efanayo. Ekugqibeleni, i-foil ihlanjululwa nge-solvents yokutya, yomisiwe ukususa ukungcola okushiyekileyo, kwaye iphantsi kokuhlolwa okuzenzekelayo kunye nesandla kwisikrini seemveliso ezinobunzima obufanayo, akukho pinholes, kwaye akukho ziphene, ukuqinisekisa ukuthotyelwa kweemfuno zokupakishwa kokutya ezikumgangatho ophezulu.

6. Iimeko zeSicelo esiQhelekileyo

6.1 I-Snack Food Packaging

Ukusebenzisa iimpawu zayo ezibalaseleyo zomqobo, 8079 I-O-temper 0.008mm foil isetyenziswa ngokubanzi kwiindawo ezahlukeneyo zokupakisha ukutya okutyiwayo., kuquka iitshiphusi, amandongomane, iziqhamo ezomileyo, kunye nee-noodles zangoko. Olu phawu luthintela ngokufanelekileyo ukufuma, ioksijini, kunye nokugqobhoza okuguquguqukayo, inqanda i-oxidation, uburhalarhume, kunye nosizi, ngaloo ndlela kwandisa ubomi beshelufu kunye nokugcina ukuthungwa okukrwada kunye nencasa yesnacks.

Ngokusebenza, ihlala ilayitiwe ngeefilimu zeplastiki njenge-PE okanye i-PET ukwenza iifom zokupakisha eziguquguqukayo ezinjengeengxowa zokuma kunye neengxowa zomqamelo., ukulungelelanisa ukuguquguquka, Ukuselwandle, kunye nokuziqhelanisa nemigca yokupakisha ezenzekelayo.

6.2 Ukupakishwa kwemveliso yobisi

Kwiimveliso zobisi ezifana nebhotolo, itshizi, kunye neyogathi, 8079 I-O-temper 0.008mm foil inika ukhuseleko oluthembekileyo. Ukuthotyelwa kwayo kwinqanaba lokutya kuqinisekisa ukudibana ngokuthe ngqo neemveliso zobisi ngaphandle kokukhupha izinto ezinobungozi. Ubungqina bayo bokufuma obugqwesileyo, ioksijini-umqobo, kunye neempawu zokugcinwa kwevumba ngokufanelekileyo zithintela i-oxidation, ilahleko yokufuma, kunye nokufunxa ivumba, ukwandisa ubomi beshelufu yemveliso.

I-foil inokucutshungulwa kwi-yoghurt lidding, iphepha lokusonga ibhotolo, kunye namacandelo esonka samasi, ilungele ukugcinwa kobushushu obuphantsi kunye neemfuno zothutho. Ikwabonelela ngokusebenza kakuhle kokutywinwa kobushushu, ukuqinisekisa imfezeko yephakheji.

6.3 Retort Pouch Packaging

Kwiimeko ezifuna ukuvalwa kobushushu obuphezulu, njengokutya okunkonkxiweyo, izidlo ezilungele ukutyiwa, kunye nokutya kwesilwanyana, 8079 I-O-temper ye-0.008mm yefoyile isebenza njengesiseko se-substrate yeengxowa zokubuyiswa ngenxa yokumelana nobushushu obugqwesileyo kunye neempawu zothintelo.. Ifoyile inokumelana neenkqubo zokuvala inzala kwi-121°C nangaphezulu, ukugcina imfezeko yesakhiwo kunye nomqobo wokusebenza emva kokuvalwa inzala, ukuthintela ngokufanelekileyo ukungena kokungcola kwangaphandle kunye nokuqinisekisa ukhuseleko lokutya.

Kwisicelo, ilayitiwe ngeefilimu zeplastiki ezikwazi ukumelana nobushushu njenge-CPP okanye i-PET ukwenza iipowutshi zokubuyisela ezidibanisa iipropathi zomqobo., ukumelana nobushushu, kunye namandla oomatshini, ilungele ukuqhutywa komsebenzi wokuvala ubushushu obuphezulu kwimizi-mveliso.

6.4 Ukupakishwa kokutya okuFriziweyo

Kwimifuno eqandisiweyo, inyama, kunye nezidlo ezisele zilungile, 8079 O-ubushushu 0.008mm ifoyile, kunye nokuchasa okugqwesileyo okubandayo kunye nokuguquguquka, iqhelana neendawo zokugcina ubushushu obuphantsi ukusuka ku -20°C ukuya -30°C ngaphandle kokugquma okanye ukuqhekeka. Iimpawu zayo ezintle zomqobo zithintela ngempumelelo ukulahleka komswakama (ukutshisa isikhenkcisi), inqanda i-oxidation, kwaye ugcine ukuthungwa, umbala, kunye nencasa yeemveliso ezikhenkcezisiweyo.

Xa elaminethiweyo ngeefilimu zeplastiki ezikwaziyo ukubanda, ukupakishwa okubangelwayo kudibanisa ukuguquguquka kunye nokuqina, ilungele wonke umjikelo wokukhenkceza, uthutho, kunye nokunyibilika, ngelixa ubonelela ngokutywinwa kakuhle ukuthintela ukungena kolwelo kunye nongcoliseko olunqamlezayo.

7. Izinto ezilungileyo ze 8079 Ifoyile yeAluminiyam xa ithelekiswa nezinye iialloyi

Xa kuthelekiswa nezinye ii-alloys ze-aluminiyam eziqhelekileyo ezisetyenziswa ekupakisheni, 8079 ifezekisa ibhalansi efanelekileyo yokuguquguquka, ukubumbeka, iimpawu zomqobo, kunye nokusebenza kakuhle kweendleko zokupakisha ukutya okuncinci kakhulu. Ngelixa 8011 Ixabiso eliphantsi, ayinakho ukuguquguquka kunye nobude obufunekayo ekwenzeni izinto ezintsonkothileyo kunye nokupakishwa kwe-laminated. 1235 inikeza ubunyulu obuphezulu kodwa ngexabiso eliphezulu kwaye ayifanelekanga kangako kwiinkcukacha ezicekethekileyo. 3003, nangona yomelele, Iqinile kakhulu ukuba ingapakishwa ebhetyebhetye. Ngoko ke, 8079 yeyona nto ikhethwayo yokupakishwa kokutya okuguquguqukayo okukumgangatho ophezulu apho zombini ukusebenza kunye neendleko ezifanelekileyo zifuneka.

8. IiMfuno zoMgangatho woMgangatho

Umgangatho womphezulu we 8079 I-O-temper 0.008mm i-foil yokupakisha ukutya ibalulekile ekusebenzeni kwayo kunye nokhuseleko lokutya. Kufuneka kufikelelwe ezi mfuno zilandelayo:

8.1 Umphezulu ococekileyo

Umphezulu wefoyile kufuneka ukhululeke eluthulini, ubumdaka, iminwe, okanye ezinye izinto ezingcolisayo. Nakuphi na ukungcoliseka kunokuchaphazela ukusebenza kwe-laminating okanye i-leach ekudleni, ukubeka esichengeni ukhuseleko.

8.2 IMeko ye-Oli-Free

Zonke iintsalela ezivela kwizithambisi eziqengqelekayo kufuneka zisuswe ngokucokisekileyo. Intsalela yeoli inokuphazamisa ukutywinwa kobushushu, bangela ukuguquka kwebala, okanye utshintshele ekutyeni. I-foil kufuneka iphumelele iimvavanyo zeoli ukuqinisekisa ukuba akukho ntsalela iseleyo.

8.3 Ulawulo lwePinhole

Imingxunya yesithintelo sisiphene esikhulu esichaphazela iipropati zomqobo. Ukuxinana komngxuma kufuneka kube ≤3 ngemitha yesikwere, kunye nobukhulu bedayamitha ye-0.1mm. Iindawo ezibalulekileyo (I-E.G., abo badibana ngqo nokutya) mayingabinamingxunya.

8.4 Imfuneko yokulala

Ifoyile kufuneka ibe mcaba, ukhululekile kwimibimbi, amaqhekeza, okanye amaza. Imibimbi okanye i-creases inokuchaphazela ukusebenza kwe-laminating kunye nokwenza kwaye kunokubangela iindawo ezibuthathaka ezithanda ukukrazuka. Ukunyamezelwa kwe-flatness ngokuqhelekileyo ≤0.5mm/imitha.

8.5 Akukho ziphene zoMphezulu

Umphezulu kufuneka ungabinamikrwelo, izibonda, amabala oxide, okanye ukuguquka kwebala. Imikrwelo okanye izibonda zibeka emngciphekweni iimpawu zomqobo, ngelixa amabala eoksidi okanye ukuguquka kombala kungabonisa ukubola okanye ukungcoliswa.

9. Imibuzo ebuzwa qho (FAQ)

Q1: I 8079 ifoyile ye-aluminiyam ilungele ukudibana ngokuthe ngqo kokutya?

A1:Ewe, iyahambelana ne-FDA, I-GB 4806, kunye neminye imigangatho yokutya. Ayinatyhefu kwaye ayinavumba, ilungele ukudibana ngqo nazo zonke iintlobo zokutya.

Q2: Ngaba i-0.008mm yefoyile iyahlangabezana nemigangatho yokusebenza komqobo?

A2:Ewe, ithintela ngokufanelekileyo ukufuma, ioksijini, kunye nokukhanya, ukuhlangabezana neemfuno zokugcinwa kokutya kunye nobomi obandisiweyo beshelufu.

Q3: Ngaba ukuguquguquka kwe-O-temper 8079 i-foil efanelekileyo kwiimilo zokupakisha ezinzima?

A3:Ewe, i-O-temper state efakwe ngokupheleleyo iyenza ithambe kwaye ibe lula ukuyisonga ngaphandle kokuqhekeka, ukuziqhelanisa kakuhle neendlela ezahlukeneyo zokupakisha ezimile.

Q4: Ngaba le foil ingamelana neenkqubo zokuvala ubushushu obuphezulu?

A4:Ewe, iyakwazi ukumelana nobushushu obuyi 121°C nangaphezulu, ukuyenza ilungele isingxobo sokubuyisela kunye nezinye iimeko zokupakisha zobushushu obuphezulu.

Q5: Ngaba ukunyamezela kobunzima befoyile ye-aluminiyam iyalawuleka?

A5:Ewe, umgangatho wokunyamezela ukutyeba yi-0.008mm ±0.0005mm, ukuqinisekisa ukufana kobuninzi obulungileyo.