Hauv kev lag luam ntim khoom noj, cov thawv ntim khoom ib nrab-xws li cov tais ntim khoom noj, cov tais diav hauv dav hlau, cov ncuav qab zib, thiab cov khoom noj khoom haus-yuav tsum muaj cov khoom ntim uas sib xyaw ua ke ntawm cov qauv kev ntseeg siab, kev tiv thaiv thermal, thiab kev tiv thaiv siab. Ntawm ntau yam txhuas alloys, 3003 txhuas ntawv ci tau tshwm sim raws li lub ntiaj teb no kev lag luam tus qauv rau semi-rigid zaub mov ntim khoom.
Los ntawm kev sib txuas cov ntshiab txhuas nrog cov manganese alloy ntxiv, 3003 ntawv ci muab cov khoom siv zoo tshaj plaws, kev kos duab sib sib zog nqus zoo heev, thiab ua tiav kev tu cev.
Technical Profile: 3003 Aluminium Ntawv Nyiaj rau cov thawv ntim khoom noj
Raws li 3000-series aluminium-manganese alloy tsev neeg, 3003 ntawv ci yog cov khoom siv tsis muaj cua sov-kho uas muaj zog tensile ntau dua thiab muaj zog dua li cov ntshiab 1000-series foils (xws li 1060 lossis 1235) thaum tuav cov khoom zoo.
| Technical Parameter | Kev lag luam Standard / Specification |
| Alloy Composition | Al-Mn Alloy (Mn: 1.0% - 1.5%, Cu: 0.05% - 0.20%) |
| Common Tempers | H14, H24, H18, O Temper |
| Hom ntsuas Thickness | 0.03 hli - 0.15 hli (30 µm - 150 µm) |
| Tensile Strength ($\\sigma_b$) | 140-180 MPa (H24 temper) |
| Yield Strength ($\\sigma_{0.2}$) | 110-150 MPa (H24 temper) |
| Elongation ntawm Break ($A$) | Ntau dua los yog sib npaug li 12% -20% (Varied los ntawm temper thiab thickness) |
| Nto tiav | Bright / Matte, Plain Lubricated, los yog Pre-Coated (Lacquer / Xim) |
1. Superior Mechanical Strength thiab Structural Stability
Semi-rigid ntim yuav tsum tswj lawv cov duab thaum ntim cov khoom hnyav, kub kub thaum lub sijhawm thauj mus los, stacking, thiab cov neeg siv khoom tuav.
Enhanced Rigidity ntawm Manganese Ntxiv: Qhov sib ntxiv ntawm 1.0% -1.5% manganese (Mn) nce lub zog ntawm 3003 ntawv ci los ntawm kwv yees li 20% piv rau 1000-series alloys. Qhov kev nruj ntxiv no tiv thaiv cov phab ntsa sab nrauv thiab rim dabtsi yog khoov thaum cov thawv ntim khoom ntim siab hauv cov thawv xa khoom.
Optimal Strain-Hardened Tempers (H14/H24): Muaj feem ntau nyob rau hauv H14 los yog ib nrab annealed H24 tempers, 3003 ntawv ci sib npaug txhav nrog elasticity, ua kom lub thawv phab ntsa tiv thaiv denting thiab punctures thaum lub sij hawm high-speed automated ntim kab.
2. Zoo tshaj Stamping thiab Deep-Drawing Formability
Kev tsim cov thawv ntim khoom noj ib nrab muaj kev siv tshuab nrawm nrawm uas siv ntau cov kab noj hniav tuag rau stamp, kos duab, thiab curl ntawv ci.
High Ductility Tsis Cracking: 3003 alloy nthuav tawm cov qauv zoo li qub thiab cov khoom zoo elongation. Thaum lub sij hawm stamping, cov ntawv ci stretches smoothly mus rau hauv complex thawv geometries-xws li sib sib zog nqus-draw noj su thawv, compartmented trays, thiab wrinkled los yog du-wall designs-tsis muaj tearing los yog rim cracking.
Wrinkled-Wall and Smooth-Wall Versatility: Seb puas tsim cov nqi qis-walled ci tais los yog cov khoom ntim zoo-phab ntsa kub-sealable, 3003 ntawv ci ntws tawm hauv cov kab noj hniav tuag, txuas ntxiv lub neej thiab txo cov nqi seem.
3. Cov Txheej Txheem Kev Tiv Thaiv Kev Tiv Thaiv thiab Kev Tu Kom Zoo
Khoom noj khoom haus kev nyab xeeb thiab txee lub neej txuas ntxiv yog qhov tseem ceeb hauv kev npaj pluas noj, catering, thiab ntim khoom noj khov.
Total Environmental Shield: At container-gauge thicknesses (>30μm), 3003 txhuas ntawv ci muab tag nrho thaiv kev tiv thaiv ya raws, lub teeb, oxygen, kab mob, thiab hluav taws xob ultraviolet. Qhov no khaws cov khoom noj muaj ntxhiab, cov ntsiab lus noo noo, thiab cov khoom noj khoom haus zoo yam tsis tas yuav muaj cov khoom tsim khoom tsim.
Non-Toxic and Food-Grade Compliant: 3003 aluminium foil ua tau raws li cov qauv kev sib cuag thoob ntiaj teb (FDA, EU No 10/2011, thiab GB 4806.10). Nws tsis muaj ntxhiab tsw, tsis muaj tshuaj lom, thiab tsis ua rau muaj kev phom sij lossis hloov cov khoom noj khoom haus-txawm tias thaum sib cuag nrog cov kua qaub los yog oily sauces.
4. Kev ua tau zoo thermal zoo thoob plaws qhov kub thiab txias
Semi-rigid aluminium ntim yog qhov tshwj xeeb hauv lawv lub peev xwm los daws qhov txias txias thiab kub kub seamlessly.
Dual-Ovenable Versatility: 3003 aluminium thawv txav ncaj qha los ntawm khov cia (-40 degree) mus rau qhov kub-kub qhov cub lossis convection cookers (txog +250 degree) yam tsis muaj warping, melting, los yog tso volatile tebchaw.
Kev Nyab Xeeb Microwave: Niaj hnub nimno-phab ntsa 3003 txhuas ntim nrog qhov tob tob profile muaj kev nyab xeeb tag nrho rau microwave reheating thaum siv raws li tus qauv qhia (ib lub thawv rau ib lub voj voog, khaws cia ntawm phab ntsa microwave).
Kev siv ntau hauv kev ntim khoom noj
Takeaway thiab Ready-Meal Containers: Ib leeg- thiab ntau lub tais tais rau zaub mov xa tuaj thiab dav hlau catering.
Bakery thiab Pastry Pans: Qe tart shells, ncuav qab zib tais diav, ncuav mog qab zib tins, thiab muffin khob uas yuav tsum tau sib xws thaum tshav kub kub.
Frozen Food Packaging: Pre-packed frozen dinners, meat trays, and seafood pans tsim los rau qhov cub ua noj ncaj qha.
Institutional Catering Pans: Heavy-duty Gastronorm-style foil pans rau cov kab buffet thiab cov chav ua lag luam.
Daim ntawv txheeb xyuas qhov zoo rau cov ntawv ntim cov ntawv hloov pauv
Thaum muab 3003 txhuas ntawv ci yob rau lub thawv tsim khoom, pawg tswj hwm yuav tsum ntsuas cov hauv qab no:
Daim Ntawv Thov Khoom Noj-Qib Lubricant: Xyuas kom cov ntawv ci saum npoo yog pre-coated nrog ib tug uniform, zaub mov-zoo DOS los yog zaub-raws li stamping roj kom tsis txhob tuag kev sib txhuam thiab jamming thaum lub sij hawm high-ceev xovxwm khiav.
Tensile thiab Yield Consistency: Txheeb xyuas batch-to-batch mechanical zog nyob rau hauv nqaim tolerances kom tsis txhob tuag teeb kho thiab thawv qhov siab variations.
Pin-Hole-Free Surface Integrity: Thov daim ntawv pov thawj pinhole tshuaj xyuas kom lav 100% kev tiv thaiv kev ua haujlwm rau kev siv kua-nruj thiab lub neej ntev.
Xaus
3003 txhuas ntawv ci sawv cev rau qhov kev xaiv zoo tshaj plaws rau cov ntim khoom noj ib nrab vim nws cov khoom siv sib npaug, kev sib sib zog nqus kos duab zoo heev, kev tiv thaiv tag nrho, thiab dav thermal kuj. Los ntawm kev xaiv 3003 alloy, cov thawv ntim khoom tuaj yeem ua tiav cov khoom lag luam siab thiab cov nqi qis qis thaum muab cov khoom noj khoom haus nrog cov khoom siv ruaj khov, huv si, thiab 100% cov khoom ntim rov ua dua tshiab.
