6061 (Al-Mg-Si) alloy muaj qhov sib xyaw ua ke ntawm lub zog, thermal kev ua tau zoo thiab qhov ruaj khov qhov ntev uas-thaum ua tiav kom raug- tuaj yeem tsim rau hauv cov thawv ntawv tsis muaj ntaub ntawv rau tus nqi., ovenable thiab technical ntim daim ntaub ntawv.
Ua tiav tsis tu ncua wrinkle-dawb phab ntsa nrog 6061 foil yuav tsum txhob txwm xaiv cov khoom siv (tuab, npau taws), cuab yeej thiab tuag engineering, kev tswj xyuas meej (tsis muaj zog tuav, lubrication, ntau theem kev kos duab) thiab kev ruaj ntseg zoo (optical tshuaj xyuas, thickness gauging, mechanical pov thawj).
Piv nrog cov khoom siv foil alloys (3003, 8011, 5052), 6061 yog qhov kev xaiv hwm: tus nqi siab dua thiab xav tau ntau txoj hauv kev, tab sis superior post-form stiffness, zoo tuav thiab thermal cwj pwm.
Aluminium foil thawv yog ubiquitous hauv catering, khoom noj khoom haus yooj yim, industrial ntim thiab tshwj xeeb kev siv.
"Wrinkle-free" ntim - ntim nrog du, uniform phab ntsa thiab flange nto tsis muaj buckling, micro-folds lossis localized thinning - yog qhov tseem ceeb ntawm qhov kev sib khi tsis siv neeg, ntxim nyiam branding, xav tau kev hloov pauv cua sov thiab stackability.
6061 Aluminium Foil Wrinkle-Dawb Thawv
6061 yog lub tshav kub-kho tau wrought aluminium alloy hauv tsev neeg Al-Mg-Si.
Nws yog dav siv qhov sib npaug ntawm nruab nrab-rau-siab zog, zoo corrosion kuj, weldability thiab kwv yees qhov kub-kho teb yuav tsum tau.
Cov txiaj ntsig tseem ceeb rau cov ntawv ci / thawv engineers:
| Element | Cov ntsiab lus (wt%) | Muaj nuj nqi / Hais hais |
|---|---|---|
| Aluminium (Al) | Tshuav | Luj hlau |
| Magnesium (Mg) | 0.8 - 1.2 | Lub hauv paus tseem ceeb ntxiv dag zog (Mg₂Si formation) |
| Silicon (Thiab) | 0.4 - 0.8 | Ua haujlwm nrog Mg rau nag lossis daus hardening |
| Tooj (Cu) | 0.15 - 0.40 | Ua kom muaj zog, me ntsis txo corrosion kuj |
| Chromium (Cr) | 0.04 - 0.35 | Grain structure tswj, txhim kho toughness |
| Hlau (Fe) | ≤ 0.7 | impurity, cuam tshuam ductility thiab nto zoo |
| Manganese (Mn) | ≤ 0.15 | Muaj zog me ntsis, nplej refinement |
| Zinc (Zn) | ≤ 0.25 | Cov khoom seem |
| Titanium (Ntawm) | ≤ 0.15 | grain refinement |
| Lwm yam (txhua) | ≤ 0.05 | Residuals |
| Lwm yam (tag nrho) | ≤ 0.15 | Residuals |
Qhov cuam tshuam rau cov thawv ntawv foil:
Tsawg impurity theem thiab tswj Mg-Si tshuav nyiaj li cas pab kom tsis tu ncua deformation thaum lub sij hawm kos duab thiab txo qhov kev pheej hmoo ntawm qhov chaw wrinkling lossis defects..
6061 Aluminium Foil Production
| Khoom | Tus nqi | Chav tsev | Qhov cuam tshuam rau cov thawv ntim khoom |
|---|---|---|---|
| Qhov ntom | ~ 2.70 Nws | g/cm³ | Lub teeb yuag |
| Young's Modulus (Tus e) | ~ 68–69 | GPa | Influences springback thiab phab ntsa ncaj |
| Shear Modulus (G) | ~ 25–26 | GPa | Hais txog torsional txhav |
| Poisson tus ratio | ~ 0.33 | - | Elastic deformation cwj pwm |
| Thermal conductivity | ~ 140–170 | W/m·K | Kev siv hluav taws xob zoo hauv qhov cub siv tau |
| Tshwj xeeb kub muaj peev xwm | ~ 880-900 | J/kg · K | Thermal zog nqus |
| Coefficient ntawm Thermal Expansion | ~ 23–24 × 10⁻⁶ | 1/K | Dimension hloov thaum cua sov |
| Melting ntau (kwv yees.) | 580Qhia ntawv | °C | Sab saum toj thermal limit |
| Hluav taws xob conductivity | Nruab nrab | % IACS | Qhov tseem ceeb thib ob |
Kev cuam tshuam:
Kev sib xyaw ua ke ntawm cov thermal conductivity siab thiab kev kwv yees thermal expansion txhawb kev ua kom sov thiab txias tus cwj pwm, tseem ceeb rau kev ua haujlwm tsis muaj wrinkle thaum lub caij thermal.
| Khoom | 6061-O (Annealed) | 6061-T4 | 6061-T6 |
|---|---|---|---|
| Qhov kawg Tensile Strength (UTS) | ~ 110–130 | ~ 240 | 290–310 |
| Yield zog (0.2% pab cuam) | ~ 55–65 | ~ 145 | 240–276 |
| Elongation ntawm Break | Siab (≥18%)* | ~ 14-16% | ~ 8-12% |
| Brinell Hardness | ~ 30 HB | ~ 65 HB | 90-100 HB |
| Kev qaug zog (kwv yees.) | Qis-mob | Nruab nrab | Nruab Nrab-Siab |
| Formability | Zoo heev | Zoo | txwv |
Cov txiaj ntsig elongation hauv cov ntawv ci nyias nyias feem ntau qis dua li cov ntawv tseem ceeb tab sis ua raws li cov txheeb ze sib txawv ntawm tempers.
6061 Aluminium Foil Kev Tshuaj Xyuas Zoo
| Parameter | Hom phiaj / specification (piv txwv) | Kev xav |
|---|---|---|
| Nominal foil gauge | 40- 60 µm (xaiv ib txoj haujlwm) | Zoo sib npaug ntawm txhav thiab formability rau cov tais diav |
| Tuab ntaus (coil tuaj) | ± 3-10% (los yog ± 2-5 µm rau kev tswj nruj) | Tswj cov phab ntsa zaum kawg uniformity thiab sealing kev ua tau zoo |
| Phab ntsa thickness uniformity (tsim ib feem) | ± 8-12% ntawm cov phab ntsa ua haujlwm | Txwv thinning thiab lub zos overstress |
| Qhov siab tshaj plaws ua tau thinning (hauv zos) | <20-30% (kev thov / tempered) | Txo txoj kev pheej hmoo ntawm cov kua muag thiab tawm |
| Nto tiav (ntawv ci tuaj) | Fine yob tiav; phiaj Ra — tus neeg muag khoom los qhia (nyiam low Ra) | Minimizes pom micro-wrinkles thiab txhim kho cov ntsaws ruaj ruaj |
| Pom qhov chaw txais | Tsis pom wrinkles hla 100% ntawm sealing/branding cheeb tsam raws li tus qauv tshuaj xyuas | Consumer thiab sealing kev ntseeg tau cov txheej txheem |
| Flange flatness (cheeb tsam sealing) | Lub hom phiaj: tsawg deviation; kev lag luam hom phiaj <0.5 mm hla lub sealing band (paub meej nrog sealing neeg muag khoom) | Xyuas kom txhim khu kev qha automated hau sealing |
| Kev kuaj xyuas tshuab | Qauv tensile / elongation ib ntau; xyuas hardness | Paub meej tias temper thiab tsim kev nyab xeeb margin |
| Txheej txheem muaj peev xwm | Cp, Cpk lub hom phiaj rau ib tus neeg siv khoom; tsom rau Cpk ≥ 1.33 ntawm qhov tseem ceeb | Ua kom zoo ib yam wrinkle-dawb tawm los |
| Tsis zoo / seem nqi | Lub hom phiaj ntau lawm <2-5% rau cov kab laus; siab dua thaum sim | Economic benchmark; nyob ntawm geometry complexity |
Wrinkle-Free Container rau Foodservice
Wrinkling yog ib qho teeb meem stability. Cov txheej txheem tseem ceeb levers:
Vim li cas siv 6061: superior zoo tuav, txhim kho stacking thiab sib xws thaum tshav kub kub hloov pauv tau zoo dua reheating uniformity thiab tsawg dua lub hau-seal tsis ua hauj lwm thaum lub sij hawm automated filling thiab thauj.
Hom kev ua haujlwm zoo: qhov cub / rov ua kom sov li ~ 200-220 ° C rau lub sijhawm luv luv; robust flange rau automated hau sealing; stackability rau palletized thauj.
Pom zoo pib spec: 6061 nyob rau hauv O los yog T4 temper, ntawv ci gauge 40- 60 µm (xaiv thicker rau siab dua loads).
Vim li cas siv 6061: Cov khoom lag luam zoo tshaj plaws tau txais txiaj ntsig los ntawm qhov tsis muaj wrinkle, nruj tolerances rau luam / embossed branding, thiab superior qhov cub ua haujlwm (tsawg warping, zoo ib yam browning).
Cov kev xav tau ua haujlwm: neeg siv khoom zoo nkauj, automated lidding compatibility, clear labeling/printability, qhov cub (tsev qhov cub, lub qhov cub ci ci).
Pom zoo pib spec: 6061-O lub T4, 40- 60 µm, nrog zoo yob tiav rau nto zoo. Rau cov tais uas xav tau siab heev khaws cia, soj ntsuam kev tswj kev laus tom qab daim ntawv laus lossis cov ntsuas tuab.
6061 Aluminium Foil Thawv
Vim li cas siv 6061: dav hlau thiab cov neeg siv khoom zoo sib xws xav tau cov tais uas tiv taus kev co, stacked tuav thiab txhoj puab heev logistics thaum tuav lub foob kev ncaj ncees thiab flatness. Kev nruj dua yuav txo qhov deformation hauv kev thauj khoom / tshem tawm.
Cov kev xav tau ua haujlwm: siab stacking zog, tsis kam rau mechanical shocks, zoo heev flange flatness rau sealing nyob rau hauv constrained kab speeds.
Pom zoo pib spec: 6061-T4 tsim, 50- 70 µm rau cov tais uas yuav hnyav stacking; ntsuam xyuas hybrid designs (reinforced flanges los yog integrated stiffening hlaws dai).
Vim li cas siv 6061: thermal stability, kwv yees tus cwj pwm ntawm qhov ntev thiab cov khoom thaiv hlau yog qhov muaj txiaj ntsig zoo rau cov qauv ntim, cov khoom siv tshuaj, thermal shields, los yog lab consumables qhov twg metallic barrier thiab kub kam rau ua.
Cov kev xav tau ua haujlwm: tshuaj compatibility, seem precision, muaj peev xwm sterilization compatibility (qhuav cua sov, tsis feem ntau autoclave rau nyias ntawv).
Pom zoo pib spec: 6061-O lub T4, gauge xaiv los ntawm mechanical yuav tsum tau (feem ntau 40-80 µm). Xav txog cov txheej txheem hloov dua siab tshiab rau kev txhoj puab heev chemistry.
Vim li cas siv 6061: ruaj khov thermal thiab mechanical zog, EMI / thermal conduction thaum siv los ua cov ntaub thaiv npog lossis cov khoom siv hluav taws xob. Wrinkle-dawb nto pab nyob rau hauv xaiv-thiab-qhov chaw thiab automated tivthaiv tuav.
Cov kev xav tau ua haujlwm: low deviation deviation rau robotic tuav, grounded / kho qhov chaw rau EMI, dimensional stability nyob rau hauv kub cycles siv thaum lub sij hawm board reflow.
Pom zoo pib spec: 6061 nyob rau hauv temper matched rau txheej txheem (feem ntau tsim nyob rau hauv softer temper), ntsuas ntau zaus 50-80 µm rau mechanical tuav; xav txog cov txheej txheem conductive lossis cov tswv yim hauv av.
Vim li cas siv 6061: smoother, cov phab ntsa stiffer txais embossing, kev xaiv tiav thiab kev luam ntawv zoo tshaj plaws zoo dua li cov alloys ntau dua; wrinkle-free geometry preserves hom tsos.
Cov kev xav tau ua haujlwm: siab aesthetic tiav, khaws cia ntawm embossed cov ntsiab lus, zoo ib yam rau inks thiab laminates.
Pom zoo pib spec: 6061-O/T4, 40- 60 µm, ntxiv xim rau tuaj yob tiav (low Ra) thiab ntxuav cov txheej txheem tshem tawm lubrication.
Vim li cas siv 6061: thaum lub tais yog npaj rau kev siv ntau yam (kev xauj tsev / tsev kho mob ntxig) tsis yog siv ib zaug xwb, 6061's siab zog thiab thermal stability ncua lub neej thiab txo deformation dhau mus. Wrinkle-free phab ntsa txo cov ntsiab lus hnav thiab txhim kho kev tu.
Cov kev xav tau ua haujlwm: rov qab thermal cycles, kev ntxhua khaub ncaws (compatibility nrog detergents), tsis kam rau denting thiab deformation.
Pom zoo pib spec: 6061 nyob rau hauv lub temper thiab thickness tsim nyog rau rov ua hauj lwm - feem ntau 60- 120 µm nyob ntawm reuse zaus. Xav txog hardening los yog thaub qab qauv rau durability.
| Khoom siv / Kev tsim kho | Hom ntawv ci / daim ntawv ntsuas (µm) | Formability (TXIAV TXAWB) | Lub zog & nruj (kwv tij) | Thermal haum (cub tau) | Corrosion / noj zaub mov-kev coj cwj pwm | txheeb ze tus nqi | Kev rov ua dua tshiab |
|---|---|---|---|---|---|---|---|
| 6061 Aluminium Ntawv Nyiaj | 40-70 | Nruab nrab (zoo dua hauv O / T4; txwv yog T6) | Siab - zoo tawv thiab zoo tuav | Zoo heev rau qhov cub / reheat (cov neeg siv khoom siv qhov cub) | Zoo dav tsis kam; Tej zaum yuav xav tau kev hloov txheej rau cov khoom noj acidic | Hwm | Siab (aluminium recycling kwj) |
| 3003 Aluminium Ntawv Nyiaj | 30-- | High - zoo heev drawability | Tsawg-nruab nrab (ntau ua raws li 6061) | Zoo rau kev siv qhov cub (nyias daim ntawv thov) | Zoo heev corrosion kuj rau cov khoom noj | Tsawg (khoom) | Siab |
| 8011 Aluminium Ntawv Nyiaj | 30-80 | Siab heev - optimized rau ntawv ci | Tsawg-nruab nrab | Zoo (dav siv nyob rau hauv cov ntawv ci zaub mov) | Zoo; dav txais rau kev sib cuag zaub mov | Tsawg | Siab |
| 5052 Aluminium Ntawv Nyiaj | 30-70 | Siab - zoo ductility | Nruab nrab - zoo corrosion kuj thiab nruab nrab lub zog | Zoo | Zoo heev corrosion kuj (marine / acidic) | Tsawg-nruab nrab | Siab |
| Aluminium + polymer laminate (e.g., Al foil bonded rau zaj duab xis) | Hlau txheej 10-- + polymer 20-200 | Laminated formability depends on combination | Composite stiffness — often lower than pure metal of same thickness | Good if polymer and adhesives rated for oven temps | Interface chemistry critical; film layers may restrict food contact applications | Nruab nrab | Hloov pauv (recycling ntau complex) |
| PET (thermoformed) | 200-800 (daim ntawv thermoform) | Zoo rau thermoforming (tsis sib sib zog nqus nqus zoo li ntawv ci) | Tsawg (tsis tawv) | Limited — most PET grades not suitable for high-temp oven use (Qee qhov cub PET muaj nyob) | Good inertness for many foods; check migration at elevated temps | Tsawg-nruab nrab | Hloov pauv (recyclable ntws) |
| PP (polyprropylene, thermoformed) | 200-1000 | Zoo rau thermoforming | Tsawg-nruab nrab | Good for many ovenable grades (microwave / qhov cub PP) | Good food contact performance; tuaj yeem luam tawm / laminated | Tsawg | Hloov pauv (recyclable in many streams) |
| Stainless hlau (304/430 nyias nyias) | 50-200+ | Low — limited deep draw for very thin foils; hnyav dua cuab yeej | Siab nruj thiab muaj zog heev | Zoo heev (kub kub, reusability) | Zoo heev corrosion kuj; ruaj khov rau rov siv dua | Siab (khoom & ua) | Siab (recyclable) |
| Composite hlau (Al-Mg alloys, tshwj xeeb) | 30-100 | Varied - engineered blends rau lub hom phiaj formability | Tunable - tuaj yeem mus txog 6061 nruj los yog nyob twj ywm ntau dua | Zoo rau zoo heev | Tunable nrog coatings | Nruab nrab-siab | Siab (nyob ntawm kev sib cais ntawm alloy) |
6061 aluminium foil wrinkle-free thawv muab lub suab technically, txawm premium, xaiv qhov twg siab dua, nto tiav thiab thermal kev ntseeg tau muab ntsuas tus nqi.
Kev vam meej nyob ntawm kev sib raug zoo ntawm cov khoom specification, cuab yeej tsim, txheej txheem muaj peev xwm thiab kev ruaj ntseg zoo.
Rau ntau yam khoom siv, ntau cov khoom siv hluav taws xob thiab cov nqi qis dua nyob hauv qhov pom zoo; txawm yog, qhov twg lub sijhawm-hauv-qhov cub, automated sealing kev ncaj ncees, stacking zog los yog hwm kev nthuav qhia yog tsim tsav tsheb, 6061- tsim thiab tswj kom raug - muab cov txiaj ntsig zoo.
1. Vim li cas tsis yog 6061 alloy siv rau tag nrho cov ntim ntawv ci?
Qhov laj thawj tseem ceeb yog tus nqi. Cov txheej txheem ntau lawm, tshwj xeeb tshaj yog lub zog-intensive kev kho cua sov, yog ho kim dua thiab qeeb dua ib-kauj ruam stamping ntawm cov txheej txheem ntawv ntim. Nws siv tsuas yog tsim nyog rau cov khoom muaj nqis.
2. Yog tus 6061 thawv muaj kev nyab xeeb rau siv hauv microwave?
Zoo li feem ntau cov thawv hlau, nws yog feem ntau tsis pom zoo siv rau hauv qhov cub microwave, raws li hlau tuaj yeem ua rau arcing. Nws yog tsim los siv rau hauv cov pa thiab convection qhov cub.
3. Puas yog cov txheej txheem kho cua sov puas cuam tshuam rau cov khoom noj khoom haus-kev nyab xeeb ntawm txhuas?
Tsis muaj. Aluminium alloy 6061 yog inherently non-toxic thiab zaub mov-kev nyab xeeb. Kev kho cua sov yog cov txheej txheem thermal uas hloov cov hlau crystalline kom muaj zog; nws tsis ntxiv cov tshuaj los yog cuam tshuam rau nws cov zaub mov qib.
Henan Huasheng Aluminium Co., Ltd., Ltd (HHALU for short), tsim nyob rau hauv 2001, nyob hauv Huiguo Town, lub npe nrov Aluminium peev ntawm Henan Xeev, Nws yog ib lub chaw tsim khoom thiab koom nrog kev tshawb fawb, kev loj hlob, ntau lawm, Kev muag khoom thiab kev pabcuam ntawm aluminium daim ntawv phaj, aluminium coil, aluminium ntawv ci, aluminium strip thiab aluminium voj voog.
Ntxiv rau, HHALU kuj muag txhuas phaj rau kev tsim kho thiab nkoj, aluminium daim iav phaj, thiab automotive aluminium alloy phaj.
No.53, Dongming Txoj Kev, Zhengzhou, Henan, Tuam Tshoj
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