8011 O-Temper 0.009mm Aluminium Ntawv Nyiaj rau Mis Caps
8011 O-Temper 0.009mm Aluminium Ntawv Nyiaj rau Mis Caps
1. Lub hauv paus rau phau ntawv
1.1 Txheej txheem cej luam ntawm 8011 O-Temper Aluminium Ntawv Nyiaj
- Basic yam ntxwv ntawm 8011 Aluminium Alloy:belongs rau Al-Fe-Si series alloy. Nws nta ruaj khov muaj pes tsawg leeg, kev ua tau zoo heev, thiab tsis muaj teeb meem hnyav hlau impurities, ua raws li cov qauv zaub mov. Nws combines zoo ductility, formability, thiab barrier zog, ua rau nws tsim nyog rau cov txheej txheem ntau kauj ruam uas yuav tsum tau ua rau lub kaus mom mis.
- Lub ntsiab lus ntawm O-Temper:Hais txog lub xeev tag nrho annealed. Kub-kub annealing tshem tawm kev ntxhov siab sab hauv, ua rau ib daim ntawv mos nrog zoo heev ductility. Qhov no tiv thaiv cracking thiab crease thaum lub sij hawm stamping, ua rau nws qhov zoo tshaj plaws temper rau mis nyuj cap ntawv ci.
- Qhov zoo ntawm 0.009mm Thickness:Sib npaug sib sib zog nqus, barrier khoom, thiab yooj yim-qhib functionality. Nws bonds nruj nrog ntau yam substrates, txo cov nqi ntim khoom thiab kev siv hluav taws xob thaum ua kom muaj zog tev tawm kom yooj yim rau cov neeg siv khoom qhib.
1.2 Kev Ua Lag Luam & Kev lag luam keeb kwm yav dhau
- Kev noj mis nyuj thoob ntiaj teb txuas ntxiv mus ntxiv, nrog cov lag luam tawm tshiab ua tus tsav tsheb loj hlob, muab kev lag luam loj heev rau cov kua mis cap foil. Hloov kho cov qauv kev nyab xeeb khoom noj thoob ntiaj teb thiab cov ntim ntim ntsuab hauv qab “Dual Carbon” cov hom phiaj yog tsav kev saws mus thoob plaws 8011 O-temper ntawv ci.
2. Cov ntsiab lus ntawm 8011 Aluminium Alloy
2.1 Tshuaj lom neeg muaj pes tsawg leeg ntawm 8011 Aluminium Alloy
- 8011 alloy muaj aluminium purity ≥99.0%. Core alloying ntsiab yog Fe (0.7%-1.3%) thiab Si (0.2%-0.7%), nrog impurity ntsiab ≤0.1%. Fe thiab Si refining nplej, txhim khu lub zog thiab dov kev ua tau zoo, ua kom cov ntawv ci zoo.
- Piv rau 1235 thiab 8079 lamOs, 8011 muab qhov zoo tshaj plaws sib npaug ntawm lub zog, kev ua siab loj, thiab tus nqi-zoo, ua rau nws yog qhov kev xaiv sab saum toj rau lub kaus mom mis. Cov kev txwv tshwj xeeb tau qhia hauv qab no.
| Alloy Qib | Aluminium Purity | Core Alloying Elements | Cov yam ntxwv tseem ceeb ntawm kev ua haujlwm | Main Application Scenarios |
|---|---|---|---|---|
| 8011cov | ≥99.0% | Fe (0.7%-1.3%), Thiab (0.2%-0.7%) | Sib npaug zog & kev ua siab loj, tus nqi nruab nrab, zoo heev processability | Cov ntim mis zoo li lub kaus mom mis |
| 1235cov | ≥99.35% | Feem ntau Mn | Zoo heev ductility, qis zog | Laminate foil rau cov ntawv ntim zaub mov zoo tib yam |
| 8079cov | Me ntsis qis dua 8011 | Feem ntau Fe, Mg | Siab Zog, tsis zoo ductility, nyuaj rau yob, Tus nqi siab | High-end barrier ntim (E.G., tshuaj blister packs) |
3. Cov yam ntxwv ua tau zoo ntawm 8011 O-Temper 0.009mm Ntawv Nyiaj
3.1 Core Technical Parameters
| Performance Indicator | Yam Parameter | Kuaj Tus Qauv | Lus hais |
|---|---|---|---|
| Thicknesscov | 0.009mm (± 0.0005 hli) | GB / T 4947-2010 | Yuav ua tau zoo-tuned raws li cov neeg siv khoom xav tau |
| Tensile zogcov | 70-90 MPa | GB / T 228.1-2010 | O-Tauj, zoo ib yam longitudinal/transverse zog |
| Elongationcov | ≥30% | GB / T 228.1-2010 | Xyuas kom tsis txhob tawg thaum lub sij hawm stamping |
| Nto Wettabilitycov | 38-42 mN / m | GB / T 14216-2008 | Tom qab kev kho mob corona, haum rau coatings & lamination |
| Pinholes Ceevcov | ≤ 3 / m² (Txoj kab uas hla ≤0.03mm) | GB / T 3048.10-2007 | Tsis muaj clustered pinholes, guaranteeing barrier kev ua tau zoo |
| Barrier Propertiescov | Cov pa oxygen TR ≤0.1 cm³ /(Cov Neeg Paus Tsev Neeg Malakaus), Dej Vapor TR ≤0.1g /(24.) | GB / T 1038-2000, GB / T 16928-2018 | Cov khoom ntawm standalone ntawv ci; kev ua tau zoo txhim kho tom qab lamination |
3.2 Ntxiv Core Performance Features
- Txoj laj kab & Freshness Preservation:Lub teeb thaiv zoo heev, oxygen barrier, thiab noo noo-pov thawj cov khoom tiv thaiv cov khoom noj siv mis thiab tsw, inhibit cov kab mob sib kis, thiab ncua lub neej txee.
- Thaum tshav kub kub sealability:Tau tshaj PE / PP tshav kub foob txheej. Thaum tshav kub kub foob lub zog ≥3N / 15mm ua kom muaj kev sib khi-pov thawj, haum rau ntau yam mis nyuj filling thiab high-speed ntau lawm kab.
- Kev xyuas xim & Kev huv huv:Tsis muaj tshuaj lom, tsw tsw, dawb los ntawm hnyav hlau impurities, ua raws li cov qauv kev sib cuag khoom noj hauv tsev thiab thoob ntiaj teb, muaj kev nyab xeeb rau kev sib cuag ncaj qha nrog cov khoom siv mis nyuj.
- Luam ntawv & Khoom zoo saib:Smooth nto nrog muaj zog number case adhesion, tso cai rau kev luam ntawv thiab embossing los txhim kho kev ntim khoom zoo nkauj thiab kev paub txog hom.
- Yooj yim-Qhib Feature:Tswj tev lub zog ua kom qhib du yam tsis muaj cov npoo ntse, muab kev paub zoo rau cov neeg siv.
4. Txheej txheem ntau lawm ntawm 8011 O-Temper Mis Cap Foil
4.1 Kev xaiv raw khoom
- Siv aluminium ingots nrog purity ≥99.7%. Tom qab melting thiab refining, teeb meem impurities ≤0.001%. Kev tswj xyuas meej ntawm Fe / Si cov ntsiab lus; filtration xyuas kom suav nrog ≤5μm.
4.2 Rolling txheej txheem
- Ingots tau txais homogenization ntawm 450-500 ° C, Kub dov ntawm 350-400 ° C rau 3-5mm, multi-pass txias dov mus rau 0.015-0.02mm, ces ntxaib-yob dov mus rau 0.009mm nrog nruj precision tswj.
4.3 Txheej txheem Annealing
- Nruam annealing ntawm 300-400 ° C rau 2-4 teev ua tiav O-temper softening, tshem tawm kev ntxhov siab sab hauv, tiv thaiv ntug waving los yog deformation, thiab xyuas kom meej processability.
4.4 Nto Kho & Txheej
- Alkaline degreasing thiab ziab. Siv 0.1-0.2μm primer thiab 1-2μm PE tshav kub foob txheej. Kev kho mob Corona nce saum npoo rau 38-42 mN / m rau lamination thiab luam ntawv compatibility.
4.5 Txoj kab & Kev tshuaj xyuas cov khoom tiav
- Txiav rau qhov dav xav tau (Dav kam rau ua ± 0.1mm). Kev soj ntsuam ntau yam nrog rau pinholes thiab thickness. Ntim nrog cov ntaub ntawv noo noo-pov thawj; nruj tswj ntawm cia / thauj kub thiab av noo.
5. Laminated Structures rau Mis Caps
5.1 Common Laminated Structures
| Laminated Structure | Daim Ntawv Thov Kev Thov | Cov yam ntxwv zoo | Hom Dairy haum |
|---|---|---|---|
| PET/AL/PEcov | Yogurt khob, mis nyuj tshiab lub raj mis seals | Sib npaug aesthetics, txoj laj kab, thiab tshav kub khi; siv tau heev | Yogurt, mis tshiab, dej haus |
| Ntawv / AL / PEcov | Cov kaus poom mis nyuj, protein hmoov tuaj yeem seals | Riam, noo noo-pov thawj, haum rau cov thawv ntim khoom nruj | Mis hmoov, protein hmoov, whey hmoov |
| AL/Heat Seal Txheejcov | Cov khoom siv mis me me ntsaws ruaj ruaj | Cov qauv yooj yim, Tus nqi qis, haum rau high-speed ntau lawm | Me me yogurt khob, ib leeg noj cov mis nyuj tshiab |
| PET / AL / PET / PEcov | Premium cov khoom siv mis nyuj cov ntsaws ruaj ruaj | High-end tsos, muaj zog tiv thaiv | Premium yogurt, cov kua mis organic |
5.2 Muaj nuj nqi ntawm Txhua Txheej & Khoom Compatibility
- Txheej txheej (PET / Ntawv):Nqa luam ntawv, muab rigidity. Nruab nrab txheej (Aluminium Ntawv Nyiaj):Core barrier, ua kom muaj kev nyab xeeb. Sab hauv txheej (PE / PP):Seals tiv thaiv to.
- Tau tshaj high-speed filling (300-1000 units/min) thiab cov khoom siv sealing tsis siv neeg. Withstands 121 ° C high-temperature sterilization, haum rau ntau yam khoom noj siv mis kom tsis muaj menyuam.
6. Cov txheej txheem tseem ceeb & Kev Xav Tau Zoo
6.1 International Standards & Txoj Kev Xeem
- Ua raws li FDA (21 Tus cfr 175.300), EU (EC) Tsis muaj 1935/2004 tus qauv. Ua raws li ISO 22000, ISO 9001 zoo systems. Muaj ntau yam kev xeem: pinholes, Thaum tshav kub kub foob lub zog, kev huv ntawm qhov chaw, lwm.
6.2 Core Quality Indicators
| Qhov taw qhia | Kev xav tau | Kev cuam tshuam ntawm kev tsis sib haum xeeb |
|---|---|---|
| Nto huv huvcov | Tsis muaj roj/stains, roj ≤ 5mg / m² | Muaj feem cuam tshuam rau lamination, paug cov mis nyuj |
| Pinholes Ratecov | ≤ 3 / m², Txoj kab uas hla ≤0.03mm | Txo kev thaiv, khoom spoilage |
| Tuab ntauscov | ± 0.0005 hli | Stamping tawg, unstable tshav kub sealing |
| Thaum tshav kub kub Seal Strengthcov | ≥3N / 15mm | Lub foob tsis zoo, kev phom sij |
7. Kev sib piv nrog lwm cov khoom ntim
7.1 Aluminium Ntawv Nyiaj Cap vs. Yas Cap
| Sib piv Dimension | 8011 O-Temper Aluminium Ntawv Nyiaj Cap | Tsob Ntoo Yas Cap |
|---|---|---|
| Barrier / Freshnesscov | Zoo heev, extends txee lub neej | pluag, nquag oxidation/spoilage |
| Eco-Friendliness / Luam Ntawvcov | Rov ua dua, zoo heev printing zoo | Yooj yim rau degrade, nruab nrab luam ntawv zoo |
| Tus nqicov | Nruab nrab, tag nrho cov nqi-zoo | Tus nqi pib qis dua, tus nqi poob siab dua |
7.2 Kev sib piv: 8011 vs. 1235 vs. 8079 Aluminium Ntawv Nyiaj
| Khoom | 8011 | 1235 | 8079 |
|---|---|---|---|
| Haum rau Mis Capscov | Qhov zoocov (Sib npaug ntawm kev ua haujlwm & yooj yim-qhib) | Zoo ductility tab sis tsis muaj zog | Siab zog tab sis tsis zoo formability |
| Formabilitycov | Zoo heev | Zoo | pluag |
8. Daim Ntawv Thov Kev Pab Cuam & Siv
8.1 Core Application Scenarios
- Dairy Ntim Seals:Npog cov mis nyuj tshiab, kua mis nyuj yaukawj, dej haus, Mis Nyuj Hmoov, protein hmoov, lwm. Haum rau khob, cev khaubric, thiab cov kaus poom.
- Khoom noj khoom haus ntim khoom pab:Siv los ntim cov khoom noj me me, cov khoom noj qab haus huv, lwm. Leverages barrier zog kom ntev txee lub neej ntawm high-speed automated kab.
- High-End Ntim:Qhov zoo tshaj plaws rau cov khoom siv mis los yog cov khoom siv mis, combining sealing kev ua tau zoo nrog premium aesthetics los txhim kho cov kev xav ntawm hom.
8.2 Kev siv thawj zaug
- Sealing Barrier:cais cov pa oxygen, ya raws, teeb, thiab microbes los tiv thaiv oxidation, lwj, thiab tso dej tawm, kom ntseeg tau cov khoom zoo thiab kev nyab xeeb.
- Kev siv yooj yim:Tswj tev lub zog tso cai rau kom yooj yim tearing yam tsis muaj cov npoo ntse, txhim kho cov neeg siv khoom siv rau txhua pawg neeg siv.
- Brand Enhancement:Printable thiab embossable nto yog hom ntaub ntawv thiab cov khoom qhia, boosting aesthetics thiab paub.
- Xim ntsuab & Eco-Friendly:cov 100% recyclable, aligns nrog ntsuab ntim tiam sis, txo cov ntim cov khoom pov tseg, thiab ua tau raws li kev tsim kho kev lag luam.
9. Cov Lus Nquag Nug (FAQ)
Qi1: Vim li cas muaj 8011 O-Temper 0.009mm ntawv ci los ua cov khoom siv rau lub kaus mom mis?
A1:Lub ntsiab kom zoo dua yog nyob rau hauv nws ua ke ntawm cov nqi-zoo thiab kev ua tau zoo haum. Fe/Si ratio nyob rau hauv 8011 muaj cov txheej txheem zoo heev thiab cov khoom thaiv. O-temper ua kom muaj kev sib tsoo-dawb stamping. Lub 0.009mm thickness sib npaug kev tsim kho, yooj yim qhib, thiab tswj tus nqi, thaum ua tau raws li cov qauv zaub mov-qib zoo sib xws rau cov kev xav tau ntawm cov khoom noj siv mis.
Q2: Vim li cas lub thickness kam rau ua yog li nruj me ntsis tswj ntawm ± 0.0005mm?
A2:Thickness kam rau ua ncaj qha cuam tshuam kev ua haujlwm thiab cov khoom zoo. Kev sib txawv ntau dhau ua rau muaj kev tawg lossis tawg tsis ruaj khov rau hauv qhov chaw nyias nyias, thaum cov cheeb tsam tuab nce nqi thiab cuam tshuam qhov qhib tau yooj yim. Lub ± 0.0005mm kam rau ua kom cov ntawv ci ua haujlwm flawlessly ntawm high-speed stamping thiab sealing kab, guaranteeing batch-rau-batch sib xws.
Q3: Dab tsi yog qhov tseem ceeb sib txawv ntawm 8011, 1235, thiab 8079 ntawv nyiaj?
A3:cov 1235 muaj purity ntau dua tab sis qis zog, haum rau cov laminates zoo tib yam tab sis tsis yog mis nyuj kub stamping. 8079 muaj zog tab sis tsis zoo ductility, yog ib qho nyuaj rau yob, thiab raug nqi ntau dua, feem ntau yog siv rau cov kws kho mob. 8011 muab qhov zoo tshaj plaws sib npaug ntawm lub zog, kev ua siab loj, thiab nqi, ua nws qhov kev xaiv zoo tshaj plaws rau lub kaus mom mis.
Qi4: Vim li cas pinhole ceev tswj ntawm ≤3 / m²? Dab tsi yog qhov cuam tshuam ntawm ntau tus pinholes?
A4:Pinholes cuam tshuam qhov thaiv kev ncaj ncees. Ntau pinholes (>3 /m² os) tso cai rau oxygen, ya raws, thiab microbes nkag mus rau hauv pob, ua rau cov khoom siv mis nyuj oxidize, lwj, thiab txo lub neej txee. Kev tswj nruj ua kom muaj kev cuam tshuam kev ua haujlwm zoo.
Q5: Cov khoom noj mis twg yog cov ntawv ci no haum rau? Nws tuaj yeem tiv taus kub kom tsis muaj menyuam?
A5:Haum rau cov mis nyuj tshiab, kua mis nyuj yaukawj, Mis Nyuj Hmoov, dej haus, lwm., rau khob, cev khaubric, thiab cov kaus poom. Nws tiv taus 121 ° C high-temperature sterilization, ua tau zoo nrog ntau yam kev ua kom tsis muaj menyuam tsis muaj kev cuam tshuam rau nws txoj kev ua haujlwm lossis kev nyab xeeb ntawm cov khoom noj.
Q6: Yuav ua li cas recyclable 8011 O-temper ntawv ci, thiab nws puas ua tau raws li kev ntim zaub ntsuab?
A6:Qhov no foil yog 100% recyclable. Tom qab cov neeg siv khoom seem tuaj yeem rov ua dua thiab rov ua dua yam tsis tsim cov khoom pov tseg. Qhov no dlhos zoo kawg nkaus nrog lub ntim ntsuab qauv tsav los ntawm “Dual Carbon” cov hom phiaj thiab ua tau raws li kev tsim kho ib puag ncig ntawm kev lag luam ntim khoom noj thoob ntiaj teb.
