1. Taw qhia

3105-O Aluminium Roll rau ncuav mog qab zib tais yog ib tug tshwj xeeb, high-kev ua tau zoo raw khoom engineered rau kev tsim cov hwm zoo aluminium ncuav mog qab zib tais thiab bakeware.

Raws li 3xxx series txhuas-manganese-magnesium (Al-Mn-Mg) hlau alloy, 3105 muab kev hloov kho tseem ceeb hauv lub zog thiab rigidity piv rau cov ntawv ci zoo li 8011.

Cov 'O’ (tag nrho anealed) npau taws yog ib qho tseem ceeb specification, endowing cov khoom nrog siab tshaj plaws ductility thiab zoo heev formability, uas yog qhov tseem ceeb rau kev kub ceev stamping txheej txheem uas tsim lub tais txoj kev nyuaj.

Qhov kev sib xyaw ua ke ntawm lub zog nruab nrab (tensile zog ntawm ~ 115-155 MPa) thiab superior workability, nrog rau txhuas lub hauv paus muaj siab thermal conductivity thiab zaub mov-kev nyab xeeb xwm, ua rau nws zoo tagnrho substrate.

Nws tso cai rau kev tsim khoom ruaj khov, warp-resistant ncuav mog qab zib tais uas muab cov khoom cua sov faib rau zoo meej ci tau, positioning nws raws li cov khoom ntawm kev xaiv rau high-zoo pov tseg thiab reusable bakeware.

3105-O Aluminium Roll rau ncuav mog qab zib tais

2. Nkag siab 3105-O Aluminium Roll

Lub npe “3105-O” yog ib qho kev qhia meej meej uas txhais tau hais tias cov khoom siv chemistry thiab nws lub xeev mechanical.

• 3105 Alloy: Qhov no yog ib tug tswv cuab ntawm 3xxx series ntawm txhuas alloys.
  • Kev sib xyaw: Nws thawj alloying ntsiab yog Manganese (Mn) thiab Magnesium (Mg). Muab piv rau qhov ntau 3003 hlau alloy, Qhov sib ntxiv ntawm magnesium muab qhov tseem ceeb nce hauv lub zog thiab corrosion kuj.
  • Qhov chaw: Nws yog kev ua yeeb yam “nce qib” los ntawm softer, qis zog alloys zoo li 1xxx lossis 8xxx series, tsim los rau cov ntawv thov uas yuav tsum tau muaj kev nruj dua thiab ua haujlwm ntev.
• 'O’ Kub: Qhov no qhia tau hais tias aluminium yog nyob rau hauv nws tag nrho anealed xeev.
  • Lub ntsiab lus: Cov khoom siv tau raug kho cua sov kom txo tau tag nrho cov kev ntxhov siab sab hauv los ntawm cov txheej txheem dov, ua nws li mos thiab ductile (tsim tau) raws li ua tau.
  • Tseem ceeb heev: Lub complex duab ntawm ncuav mog qab zib tais, nrog lawv rims, kaum, thiab tej zaum stiffening tav, yog tsim los ntawm kev kub ceev stamping los yog “sib sib zog nqus kos duab” txheej txheem. The 'O’ temper yog qhov tseem ceeb rau cov khoom siv kom ncav thiab ntws mus rau hauv qhov tuag tsis tawg lossis tawg.

3. Cov khoom ntawm 3105-O Aluminium Roll

3.1 Mechanical Properties

O temper mob muab cov khoom siv tshwj xeeb uas xav tau rau kev tsim khoom qab zib tais：

Cov khoom no txoj hauj lwm 3105-O nruab nrab ntawm ntshiab txhuas (1050-O: 60-80 MPa tensile) thiab ua haujlwm hnyav (3105-H14: 150-200 MPa).

Cov 20% elongation tshwj xeeb enables cov 2.0:1 kos tus lej xav tau rau cov ncuav qab zib sib sib zog nqus, thaum lub 110-145 MPa tensile lub zog ua kom muaj kev ruaj ntseg thaum tuav thiab xa khoom.

3.2 Lub cev thiab Thermal Properties

Thermal conductivity ntawm 160 W/m·K ua pov thawj tshwj xeeb rau lub ncuav mog qab zib tais.

Tus nqi no - kwv yees li ib nrab ntawm cov ntshiab txhuas (237 W/m·K) tab sis ob npaug ntawm stainless hlau (16 W/m·K)-ua kom ceev ceev, uniform cua sov faib thoob plaws qhov chaw ci.

Cov ncuav ci ci sib npaug yam tsis muaj qhov kub hnyiab los yog ua noj ua haus cuam tshuam nrog cov chaw kub hauv cov khoom siv qis dua.

3.3 Corrosion Resistance thiab Food Safety

Cov 3105 alloy lawm tsim ib qho kev tiv thaiv aluminium oxide (Al₂O₃) txheej kwv yees li 4-10 nanometers tuab. Qhov no passive zaj duab xis muab:

• Tshuaj Stability: Resistance rau acidic batters (pH 3-5) thiab alkaline ntxuav (pH 10-12)
• Tsis-Reactivity: Tsis muaj xim hlau saj hloov mus rau cov khoom ci
• Antimicrobial Nto: Aluminium ions inhibit cov kab mob loj hlob ntawm cov tais diav

4. Kev tsim cov txheej txheem ntawm 3105-O Aluminium Roll rau ncuav mog qab zib tais

4.1 Casting thiab Kub Rolling

Cov txheej txheem ntau lawm pib nrog kev txias txias (DC) casting ntawm 6-8mm tuab daim ntawv ingots. Cov neeg tsim khoom zoo siv:

• Qhuav Refining: Rotary degassing tshem tawm hydrogen rau <0.15 ml / 100 g Al, tiv thaiv porosity uas yuav tsim qhov tsis xws luag hauv cov tais tiav
• Ceramic Lim: 30-50 ppi lim tshem tawm kev suav nrog >20μm uas tuaj yeem pib tawg thaum kos duab sib sib zog nqus
• Grain Refinement: Titanium ntxiv (0.01-0.03%) Ua kom ASTM 5-7 grain loj hauv cam khwb cia slab, txhawb kev sib txuam deformation hauv kev ua haujlwm tom ntej

3105-O Aluminium Roll Production

4.2 Txias Rolling rau zaum kawg Gauge

Multi-standem tandem txias mills ua tiav cov tuab tuab tswj rau daim ntaub ntawv ncuav mog qab zib:

4.3 Annealing rau O Temper

Kev hloov pauv tseem ceeb rau O temper tshwm sim hauv qhov hluav taws xob txuas ntxiv:

• Cua sov tus nqi: 50-80 ° C / feeb rau 340-380 ° C
• Soak Sijhawm: 4-6 teev ntawm qhov kub thiab txias kom tiav recrystallization
• Huab cua: Nitrogen-raws li nrog dew point <-40° C los tiv thaiv oxidation
• Cua txias: Tswj ntawm 30-50 ° C / teev rau 150 ° C, ces cua txias

4.4 Nto Finishing thiab Coil Npaj

Cov txheej txheem tom qab annealing npaj lub kauj rau ncuav mog qab zib tais stamping:

• Tension Leveling: Tshem tawm coil teeb thiab txhim kho flatness rau <10 Ib-units
• Degreasing: Alkaline ntxuav txo cov roj saum npoo rau <10 mg / m² rau txheej adhesion
• Ntug Trimming: Precision slitting rau 100-1,600mm dav nrog burr <0.05mm
• Tiv thaiv zaj duab xis: Polyethylene lamination tiv thaiv kev khawb thaum thauj

5. Core Advantages ntawm 3105-O Aluminium Roll rau ncuav mog qab zib tais

Kev xaiv ntawm 3105-O txhuas yob raws li cov khoom siv rau lub ncuav mog qab zib tais tsis yog qhov kev txiav txim siab tab sis qhov kev xaiv zoo tshaj plaws los txhawb qhov kev ua tau zoo ntawm cov khoom kawg., neeg siv kev paub, thiab kev ua lag luam kev sib tw.

Nws cov txiaj ntsig tseem ceeb yog ntau yam, sib sau ua ib lub tswv yim muaj nqis muaj nqis.

3105-O Aluminium Roll Ntim los ntawm Huasheng

5.1 Txhim kho cov qauv Rigidity & Durability

Nov yog tus qhov tseem ceeb tshaj plaws ntawm 3105 tshaj softer alloys nyiam 8011 los yog ntshiab aluminium.

• Data-Driven Superiority: Lub zog tensile ntawm 3105-O alloy feem ntau ntog hauv qhov ntau ntawm 115-155 MPa, uas yog qhov tseem ceeb tshaj qhov ntawm 8011-O (kwv yees li. 80-120 MPa). Qhov no txhais tau tias ntawm tib lub thickness, tus 3105 alloy yog inherently “tawv dua.”
• Real-World User Experience: Qhov kev nce hauv lub zog no txhais ncaj qha rau hauv ib qho superior kev xav thiab kev ua tau zoo hauv cov khoom kawg. Thaum tus neeg siv khoom lossis tus neeg ua mov ci tuav lub ncuav mog qab zib tais ua los ntawm 3105, nws xav tias “khov kho” thiab “ntseeg tau.” Lub tais nyob deb tsis tshua muaj kev khoov, twisting, los yog deforming thaum puv nrog hnyav batter los yog ib lub ncuav mog qab zib tiav. Qhov kev tiv thaiv rau deformation yog qhov tseem ceeb thoob plaws hauv tag nrho cov txheej txheem - tuav, ci, thiab depanning-thiab nws ua rau txo qis kev pheej hmoo ntawm lub ncuav mog qab zib puas vim yog lub thawv flimsy.
• Foundation rau Reusability: Nws yog qhov no txhim kho durability uas tso cai rau cov tais ua los ntawm 3105 kom tswj tau lawv cov qauv qub txawm tias tom qab ntxuav, muab cov khoom siv hauv paus rau cov khoom positioned li “rov siv tau.”

5.2 Superior Baking Performance

Lub cev lub cev ntawm aluminium muab qhov zoo dua, thiab xaiv thickness kom nws.

• Ua haujlwm zoo thiab sib xws thaum tshav kub kub hloov: 3105 aluminium alloy muaj lub siab thermal conductivity ntawm kwv yees li 155 W/m·K. Thaum lub sij hawm ci txheej txheem, qhov no txhais tau hais tias cov cua sov hloov mus ceev ceev los ntawm qhov cub cua cua mus rau lub tais thiab faib sib npaug mus rau txhua lub ces kaum nyob rau hauv kev sib cuag nrog lub ncuav mog qab zib batter.
• The Perfect Bake: Uniform tshav kub faib tau zoo tshem tawm “kub chaw,” tiv thaiv lub ncuav mog qab zib los ntawm kev kub hnyiab ntawm cov npoo thaum qhov chaw tseem tsis tau noj. Nws ua kom lub ncuav mog qab zib heats tsis tu ncua los ntawm sab hauv tawm, ua rau ib tug txawm crumb qauv, ib theem sab saum toj, thiab ib tug txaus siab golden-xim av crust. Qhov kev tswj xyuas kom meej ntawm cov cua sov no yog tus yuam sij rau kev ua tiav qib kev ua haujlwm ci.

5.3 Khoom noj khoom haus qib kev nyab xeeb

Hauv txhua daim ntawv thov zaub mov-hu rau, kev nyab xeeb yog cov kab hauv qab uas tsis sib tham.

• Inherent Tshuaj Inertness: Cov tshuaj muaj pes tsawg leeg ntawm 3105 aluminium alloy yog ruaj khov, tsis muaj tshuaj lom, tsw tsw, thiab qab. Nws tsis hnov ​​​​mob nrog zaub mov, thiab txawm tias thaum sib cuag nrog cov khoom xyaw acidic (xws li txiv qaub los yog berries), nws tsis leach teeb meem tshuaj. Nws tau ua raws li cov cai nruj tshaj plaws hauv ntiaj teb cov khoom noj khoom haus, suav nrog FDA, LFGB, thiab EU cov qauv.
• Txhim khu kev qha Platform rau kev tiv thaiv txheej: Tus du, huv si a 3105 aluminium yob yog qhov zoo tshaj plaws substrate rau siv ntau yam zaub mov-qib txheej (xws li cov uas tsis yog-stick coatings los yog cov xim zoo nkauj txheej). Cov txheej txheem no tsis tsuas yog txhim kho kev ua haujlwm tab sis kuj tseem muab cov txheej txheem ntxiv ntawm rwb thaiv tsev, tsim kom muaj kev ruaj ntseg dual.

5.4 Kev ua haujlwm siab ntau lawm & Tsim Kev ywj pheej

Cov 'O’ npau taws yog tus yuam sij kom ua tiav qhov txiaj ntsig no.

• Engineered rau High-Speed ​​Stamping: Qhov tshwj xeeb ductility ntawm 3105-O (elongation ≥20%) txhais tau tias nws tuaj yeem ua tau zoo sib sib zog nqus-kos nyob rau hauv high-speed, high-tonnage stamping xovxwm. Lub tiaj tus txhuas yob tuaj yeem ua tau sai sai rau hauv lub ncuav mog qab zib geometrically complex, suav nrog ntsug sidewalls, ib puag ncig, thiab cov yam ntxwv uas txhim khu kev ua kom muaj zog zoo li a curled ntug thiab stiffening tav.
• Tsawg Scrap Rate & High Consistency: Qhov zoo tshaj plaws formability ua kom muaj kev ruaj ntseg ntawm qhov loj-loj automated ntau lawm nrog tus nqi qis heev, uas zoo tswj cov nqi tsim khoom.

5.5 Qhov tseem ceeb Aesthetic Potential

High-quality bakeware tsis yog ib qho cuab yeej xwb; nws yog ib feem ntawm chav ua noj zoo nkauj.

• Ntxuav Cov Hlau Ua tiav: Cov 3105 aluminium yob nws tus kheej muaj qhov ci, uniform metallic luster, uas tuaj yeem siv los tsim bakeware nrog lub ntsej muag niaj hnub thiab kev tshaj lij.
• Kev xaiv nplua nuj txheej: Nws yog qhov zoo tagnrho substrate rau pre-painted aluminium coil. Cov neeg tsim khoom tuaj yeem muab 3105-O txhuas rolls uas yog pre-coated nrog ntau yam xim (e.g., champagne kub, obsidian dub) los yog nrog ib tug tsis-stick (PTFE) daim tawv. Qhov no ua rau cov neeg tsim khoom qab zib ncuav mog qab zib tau yooj yim tsim cov yeeb yuj, siab kawg, thiab yooj yim-rau-huv cov khoom sib txawv, txhim kho lawv txoj kev lag luam rov hais dua thiab cov nqi lag luam.

6. Daim ntawv thov ntawm 3105-O Aluminium Roll rau ncuav mog qab zib tais

Lub versatility ntawm 3105-O txhuas yob stems los ntawm nws qhov sib npaug ntawm formability, nto zoo, thermal kev ua tau zoo thiab zaub mov compatibility.

Hauv kev xyaum, qhov no tso cai rau tib lub hauv paus khoom siv los ua haujlwm ntau yam ntawm kev ci, khaws cia thiab tshwj xeeb cov ntawv thov zaub mov nrog tsuas yog hloov pauv hauv ntsuas, tsim tsim thiab kho qhov chaw.

6.1 Ncuav mog qab zib tais thiab ci pwm

Daim ntawv thov feem ntau ntawm 3105-O txhuas yob yog nyob rau hauv kev tsim cov khoom siv pov tseg thiab cov khoom qab zib semi-rigid thiab ci pwm siv los ntawm cov neeg ua mov ci., zaub mov manufacturers thiab khw muag khoom.

Yam khoom

• Hloov, square thiab rectangular ncuav mog qab zib puag
• Cov ncuav mog qab zib sib sib zog nqus nrog cov phab ntsa du lossis fluted
• Ib zaug-siv ci tais rau daim txhuam cev ncuav mog qab zib, cheesecakes thiab tarts
• Hniav cov tais nrog embossed qauv los yog cov cim logos

Hom thickness ntau

• 0.20-0.40 hli rau cov khoom qab zib pov tseg
• 0.40-0.60 hli rau cov pwm ntxaum los yog rov siv tau dua uas yuav tsum tau muaj zog dua

6.2 Khoom noj khoom haus cia thiab ntim

Tshaj ci, 3105-O aluminium yob yog dav siv nyob rau hauv cov zaub mov cia thiab ntim cov qauv uas cuam tshuam kev ua haujlwm, Cov tsos thiab tuav lub zog yuav tsum tau.

Cov ntawv thov siv

• Npaj ncuav mog qab zib thiab pastry ntim
• Bakery takeaway tais nrog hau (paperboard los yog polymer)
• Catering tais rau chilled los yog reheated khoom qab zib
• Intermediate ntim rau hauv-cog tuav thiab thauj

Khoom noj khoom haus cia siv 3105-O Aluminium Roll

6.3 Tshwj xeeb Baking Applications

3105-O aluminium yob kuj raug xaiv rau niche lossis siab dua-kev ua haujlwm ci thiab khoom noj khoom haus uas cov khoom siv tsis txaus.

Piv txwv

• Custom-shaped molds rau premium lossis raws caij nyoog ncuav mog qab zib
• Multi-cavity ci daim ntawv rau industrial-scale khoom qab zib ntau lawm
• Kho kom zoo nkauj zaub tais rau kab tshoob ncuav thiab confectionery showcases
• Cov tais rau cov khoom qab zib txias (mousse, gelatin-based ncuav qab zib) yuav tsum tau dimensional precision thiab du nto

7. Cov qauv kev lag luam thiab cov ntawv pov thawj

Thaum qhia thiab muab 3105-O cov khoom thiab cov tais tiav, siv cov qauv thiab cov ntawv pov thawj:

• Khoom siv / tshuaj & mechanical qauv: IN 573-3 (tshuaj muaj pes tsawg leeg), IN 485-2 / ISO 6361 (mechanical zog rau daim ntawv & strip), ASTM B 209 Cov khoom siv (aluminium thiab aluminium-alloy ntawv thiab phaj) - txheeb xyuas seb tus qauv twg koj tus neeg muag khoom cov ntaub ntawv ua raws.
• Kev nyab xeeb zaub mov & tswj systems: ISO 22000 los yog FSSC 22000 (rau kev sib cuag ntim khoom noj), thiab tus neeg muag khoom tshaj tawm rau kev ua raws li kev sib cuag zaub mov (EU/Kev cai 10/2011, U.s. FDA 21 CFR rau khoom noj khoom haus, raws li siv tau).
• Qhov system zoo: ISO 9001 (tus neeg muag khoom kev tswj xyuas) pom zoo.
• Ib puag ncig & social certifications: recycling daim ntawv pov thawj, lub luag hauj lwm cov lus qhia, thiab CO₂/carbon footprint qhia tau nce thov los ntawm cov khw muag khoom.

8. Piv nrog rau lwm cov ntaub ntawv

9. Xaus

3105-O Aluminium Roll rau ncuav mog qab zib tais yog pragmatic, Cov khoom siv dav siv rau cov tais ncuav mog qab zib uas sib xyaw ua ke zoo heev, txaus nyiam nto finish xaiv, tsim nyog tus nqi thiab compatibility nrog zaub mov-qib coatings thiab ua.

Rau manufacturers, cov yuam sij rau kev vam meej muaj xws li ceev faj xyuas cov khoom nkag (MTCS), raug cuab yeej thiab lubrication xyaum, staged forming qhov tsim nyog, thiab validation ntawm txheej adhesion thiab qhov cub kev ua tau zoo nyob qhov twg yuav tsum tau.

Los ntawm kev ntsuas ntsuas kev xaiv (e.g., 0.20-0.50 hli nyob ntawm cov khoom thiab tuav) tiv thaiv kev tsim kom nruj, cov neeg tsim cov tais tuaj yeem ua kom zoo dua tus nqi, qhov hnyav thiab kev paub txog cov neeg siv khoom.

FAQs

Q1 - Dab tsi gauges ntawm 3105-O feem ntau yog siv rau cov tais ncuav mog qab zib?
Common nominal gauges muaj los ntawm ~ 0.18 hli 0.6 mm, nrog ntau lub tais pov tseg hauv lub 0.20-0.40 hli band. Xaiv cov ntsuas tuab dua rau cov khoom hnyav lossis lub zog stacking; xaiv cov ntsuas nyias nyias kom txuag tau tus nqi thiab qhov hnyav rau cov tais ntiav lossis cov tais zoo nkauj.

Q2 - Yog 3105-O haum rau kev siv qhov cub?
Lub alloy nws tus kheej tolerates raug reheating kub; txawm yog, lub ntsiab lus tseem ceeb yog qhov txheej los yog lacquer siv los ua kom tiav. Tsuas yog siv cov txheej txheem ntsuas rau lub hom phiaj qhov cub kub thiab ua kom lub tais ua haujlwm tau zoo los ntawm kev ntsuas thermal cycling.

Q3 - Tus thawj tswj hwm QA yog dab tsi thaum muab 3105-O coil?
Thov MTC (chemical thiab mechanical), check thickness kam rau ua, nto tiav thiab muaj / mob ntawm ib qho primer / lacquer. Qhia meej txog cov kev txwv uas siv tau rau coil geometry thiab pinholes / tsis xws luag yog tias pom tiav yog qhov tseem ceeb.

Q4 - Lub ntsuas ntsuas cuam tshuam li cas rau lub tais loj?
Vim hais tias loj scales linearly nrog thickness, txo daim ntawv thickness los ntawm 0.50 mm rau 0.30 mm rau tib lub tais hauv cheeb tsam txo cov aluminium loj los ntawm roughly 40% (piv txwv: a 0.05 m² tais yuav poob ntawm ~ 67.5 g → ~ 40.5 g). Ntsuas qhov hnyav txo tawm tsam qhov tawv nqaij thiab cov hniav tiv thaiv qhov xav tau.

Q5 - Yuav ua li cas recyclable yog ncuav mog qab zib tais ua los ntawm 3105?
Aluminium yog heev recyclable. Uncoated los yog yooj yim lacquered txhuas tais feem ntau tau txais nyob rau hauv cov kwj ntawm txhuas. Complex laminates los yog cov khoom sib xyaw ua ke tuaj yeem ua rau rov ua dua tshiab - nyiam cov khoom siv mono lossis cov txheej txheej yooj yim sib cais qhov kev rov ua dua yog qhov tseem ceeb.