1. Nhanganyaya

3105-O Aluminium Roll yetireyi yekeke is a specialized, yepamusoro-inoshanda mbishi zvinhu zvakagadzirirwa kugadzira premium-mhando yealuminium makeke matireyi uye bakeware..

Se 3xxx yakatevedzana aluminium-manganese-magnesium (Al-Mn-Mg) alloy, 3105 inopa kukwidziridzwa kwakakosha musimba uye kusimba kana ichienzaniswa neyakajairwa foil alloys senge 8011.

The ‘O’ (akanyatso kujekeswa) temper chirevo chakakosha, kupa zvinhu zvine ductility yakanyanya uye yakanakisa formability, iyo yakakosha kune yakakwirira-yekumhanyisa stamping process inogadzira iyo tray yakaoma chimiro.

Uku kusanganiswa kwesimba riri pakati nepakati (tensile simba re ~115-155 MPa) uye kushanda kwepamusoro, pamwe chete nealuminium inherent high thermal conductivity uye chimiro chekuchengetedza chikafu, inoita iyo yakakodzera substrate.

Inobvumira kugadzirwa kwekugara kwenguva refu, warp-resistant cake trays inopa yunifomu yekupisa kugovera kune yakakwana yekubheka mhedzisiro, kuchiisa sechinhu chesarudzo chemhando yepamusoro-soro inoraswa uye inogona kushandiswazve bakeware.

3105-O Aluminium Roll yeCake Tray

2. Kunzwisisa 3105-O Aluminium Roll

The zita “3105-O” ndiyo chaiyo tekinoroji yakatarwa inotsanangura zvese makemikari echinyorwa uye mamiriro ayo emuchina.

• 3105 Alloy: Iyi inhengo ye3xxx akateedzana ealuminium alloys.
  • Composition: Iwo ekutanga alloying elements ndiwo Manganese (Mn) uye Magnesium (Mg). Kuenzaniswa neakawanda akajairika 3003 alloy, kuwedzerwa kwe magnesium kunopa kucherechedzwa kwekuwedzera kwesimba uye kusagadzikana kwekuora.
  • Positioning: Kuita “step-up” kubva zvakapfava, yakaderera-simba alloys senge 1xxx kana 8xxx akatevedzana, yakagadzirirwa maapplication uko kwakawanda kuomarara uye kusimba kunodiwa.
• ‘O’ Temper: Izvi zvinoreva kuti aluminium iri mukati mayo akanyatso kujekeswa state.
  • Meaning: Izvo zvinhu zvakagadziriswa kupisa-kubvisa kushushikana kwemukati mese kubva pakukunguruka, kuita kuti ive nyoro uye ductile (formable) sezvinobvira.
  • Kukosha Kwakakosha: Iyo yakaoma maumbirwo ematireyi ekeke, nemarimu avo, makona, uye mbabvu dzinogona kuomesa, zvinogadzirwa kuburikidza ne-high-speed stamping kana “kudhirowa kwakadzika” process. Iye 'O’ hasha ndizvo zvakakosha kuti zvinhu zvitambanuke uye zviyerere mufa pasina kutsemuka kana kubvaruka.

3. Zvivakwa zve3105-O Aluminium Roll

3.1 Mechanical Properties

Iyo O yehasha mamiriro inoburitsa iyo chaiyo mechanic profile inodiwa pakugadzira keke tireyi：

Zvinhu izvi zvinomira 3105-O pakati pearuminiyamu yakachena (1050-O: 60- 80 MPa kusimba) uye kushatirwa kwebasa (3105-H14: 150-200 MPA).

The 20% elongation inonyanya kugonesa iyo 2.0:1 dhirowa reshiyo inodiwa kune yakadzika makeke mapani, nepo 110-145 MPa simba rekusimba rinoita kugadzikana kwemaitiro panguva yekubata uye kutumira..

3.2 Zvenyama uye Thermal Properties

The thermal conductivity ye 160 W/m·K inoratidza kunyanya kukosha pakuita kwetireyi yekeke.

Kukosha uku-inenge hafu yealuminiyamu yakachena (237 W/m·K) asi kaviri iyo yesimbi isina tsvina (16 W/m·K)- inovimbisa nekukurumidza, yunifomu kupisa kugoverwa mhiri kwekubikira pamusoro.

Makeke anobikwa zvakaenzana pasina kutsva kana kubikwa zvishoma kwakabatana nenzvimbo dzinopisa mune yakaderera-conductivity zvinhu..

3.3 Corrosion Resistance uye Kuchengetedza Kwekudya

The 3105 alloy zvakasikwa inoumba inodzivirira aluminium oxide (Al₂O₃) layer inosvika 4-10 nanometers gobvu. Iyi firimu inongoita inopa:

• Kugadzikana Kwemakemikari: Kupokana kune acidic batters (pH 3-5) uye alkaline cleaners (pH 10-12)
• Non-Reactivity: Hapana simbi inonaka yekuendesa kune yakabikwa zvinhu
• Antimicrobial Surface: Aluminium ions inodzivisa kukura kwebhakitiriya pane tireyi

4. Kugadzira Maitiro e3105-O Aluminium Roll yeCake Tray

4.1 Kukandira uye Kupisa Rolling

Kutevedzana kwekugadzira kunotanga nekutonhora kwakananga (DC) kukanda 6-8mm gobvu sheet sheet ingots. Vagadziri vemhando yepamusoro vanoita:

• Melt Refining: Rotary degassing inobvisa hydrogen ku <0.15 ml/100g Al, kudzivirira porosity iyo inogona kugadzira kuremara kwepamusoro mumatireyi apera
• Ceramic Filtration: 30-50 ppi mafirita anobvisa inclusions >20μm inogona kutanga mitswe panguva yekudhirowa kwakadzika
• Kunatsa zviyo: Titanium kuwedzera (0.01-0.03%) inochengetedza ASTM 5-7 saizi yezviyo mucast slab, kusimudzira yunifomu deformation mumabasa anotevera

3105-O Aluminium Roll Production

4.2 Cold Rolling kune Final Gauge

Multi-stand tandem inotonhora zvigayo zvinowana chaiyo ukobvu kudzora kune keke tray application:

4.3 Kubatana naO Temper

Shanduko yakakosha kuO hasha inoitika mumavira anoramba achivhara:

• Heating Rate: 50-80°C/miniti kusvika 340–380°C
• Soak Time: 4-6 maawa patembiricha yekuzadzazve recrystallization
• Atmosphere: Nitrogen-based with dow point <-40°C kudzivirira oxidation
• Kutonhora: Inodzorwa pa30-50°C/awa kusvika 150°C, ipapo mweya unotonhorera

4.4 Surface Kupedzisa uye Coil Kugadzirira

Post-annealing maitiro anogadzirira coil yekutsikisa keke tray:

• Tension Leveling: Inobvisa coil set uye inovandudza flatness kune <10 I-mayuniti
• Degreasing: Alkaline kuchenesa kunoderedza pamusoro pemafuta kusvika <10 mg/m² yekunamatira adhesion
• Edge Trimming: Precision kutsemura kusvika 100–1,600mm upamhi neburr <0.05mm
• Firimu rinodzivirira: Polyethylene lamination inodzivirira kubata mavanga panguva yekufambisa

5. Yakakosha Yakanakira 3105-O Aluminium Roll yeCake Trays

Kusarudzwa kwe3105-O aruminiyamu roll sechigadziko chemateyi ekeke haisi sarudzo yekupokana asi sarudzo ine chekuita nekusimudzira kuita kwechigadzirwa chekupedzisira., ruzivo rwemushandisi, uye kukwikwidza pamusika.

Yayo yakakosha mabhenefiti akawanda-dimensional, pamwe chete vachigadzira chirevo cheukoshi chakasimba.

3105-O Aluminium Roll Packaged naHuasheng

5.1 Enhanced Structural Rigidity & Kugara kwenguva refu

Uku ndiko yakakosha mukana we 3105 pamusoro pemaaloyi akapfava senge 8011 kana aluminium yakachena.

• Data-Inotungamirirwa Superiority: Kusimba kwekusimba kwe3105-O alloy kazhinji inowira mukati meiyo 115-155 MPa, iyo yakakwira zvakanyanya kupfuura iyo ye8011-O (approx. 80-120 MPa). Izvi zvinoreva kuti pakukora kumwe chete, the 3105 alloy ndeyekuzvarwa “yakaoma.”
• Chaiyo-Nyika Mushandisi Zvakaitika: Uku kuwedzera kwesimba kunoshandura zvakananga mu a kunzwa kwepamusoro uye kuita muchigadzirwa chekupedzisira. Kana mutengi kana mubiki akabata tireyi yekeke yakagadzirwa kubva 3105, inonzwa “yakasimba” uye “akavimbika.” Tray iri kure kushoma kukotama, kumonyorora, kana kuremara kana izere neheavy batter kana keke rakapera. Uku kupikisa deformation kwakakosha mukati mese muitiro-kubata, kubika, uye kuderera-uye zvinoderedza zvakanyanya njodzi yekeke rakakanganiswa nekuda kwemudziyo usina kusimba.
• Foundation for Reusability: Uku ndiko kusimba kwakawedzerwa kunobvumira matireyi akagadzirwa kubva 3105 kuchengetedza chimiro chavo chepakutanga kunyange mushure mekugeza, kupa hwaro hwakasimba hwezvinhu zvezvigadzirwa zvakamisikidzwa se “reusable.”

5.2 Superior Baking Performance

Hunhu hwemuviri hwealuminium hunopa mukana uyu, uye kukora kwakasarudzwa kunoisimbisa.

• Kushanda uye Uniform Heat Transfer: 3105 aluminium alloy ine yakakwira yekupisa conductivity inosvika 155 W/m·K. Panguva yekubika kubika, izvi zvinoreva kuti kupisa kunotamiswa nekukurumidza kubva mumhepo yevheni kusvika kune tray uye yakagoverwa zvakafanana kumakona ese akasangana nebatter cake.
• The Perfect Bake: Uniform kupisa kugovera zvinobudirira anobvisa “hot spots,” kudzivirira keke kuti risatsva kumacheto apo pakati panoramba pasina kubikwa. Inovimbisa kuti keke inopisa nguva dzose kubva mukati, zvichiita kuti pave nechimiro chakafanana, a level pamusoro, uye neganda regoridhe raiyevedza. Iyi chaiyo manejimendi yekupisa ndiyo kiyi yekuwana hunyanzvi-giredhi yekubikira mhinduro.

5.3 Absolute Food-Giredhi Kuchengetedza

Mune chero chikafu-kubata application, chengetedzo ndiwo musimboti wepasi pasi.

• Inherent Chemical Inertness: Mushonga wemakemikari we 3105 aluminium alloy yakagadzikana, non-chepfu, kusanzwisisika, uye isina kunaka. Haiite nechikafu, uye kunyange kana uchisangana ne acidic ingredients (seremoni kana michero), haibvisi zvinhu zvinokuvadza. Iyo inoenderana zvizere neyakaomesesa yepasirese yekuomesera chikafu chekudya, kusanganisira FDA, LFGB, uye EU zviyero.
• Yakavimbika Platform yeProtective Coatings: Iyo yakatsetseka, nzvimbo yakachena a 3105 aluminium roll ndiyo yakakodzera substrate yekushandisa akasiyana-siyana chikafu-giredhi coating (zvakadai semapfekete asina tsvimbo kana mavara ekushongedza ane mavara). Aya machira haango wedzera mashandiro chete asi zvakare anopa imwe yekuwedzera layer ye insulation, kugadzira mbiri-vimbiso yekuchengetedza.

5.4 Kubudirira Kwekugadzirwa Kwepamusoro & Dhizaini Rusununguko

The ‘O’ temper ndiyo kiyi yekuwana mukana uyu.

• Yakagadzirirwa Kutsika-Kumhanya Kwepamusoro: Iyo yakasarudzika ductility ye3105-O (kureba ≥20%) zvinoreva kuti inogona kuva nyore yakadzika-yakadhonzwa mune high-speed, high-tonnage stamping press. Iyo flat aluminium roll inogona kugadzirwa pakarepo kuita geometrically yakaoma keke tray, kusanganisira vertical sidewalls, a flat base, uye maficha anowedzera zvakanyanya simba rechimiro senge a rimu rakamonereka uye kuomesa mbabvu.
• Low Scrap Rate & High Consistency: Uku kuumbwa kwakanakisa kunovimbisa kugadzikana kweyakakura-yakakura otomatiki dhizaini ine yakanyanya kuderera chirairo mwero, iyo inonyatso kudzora mari yekugadzira.

5.5 Yakakosha Aesthetic Potential

High-quality bakeware haisi chishandiso chete; chikamu chekunaka kwekicheni.

• Yakachena Metallic Pedzisa: The 3105 aluminium roll pachayo ine yakajeka, yunifomu metallic luster, iyo inogona kushandiswa kugadzira bakeware ine chimiro chemazuva ano uye chehunyanzvi.
• Rich Coating Options: Ndiyo yakanakira substrate pre-painted aluminium coil. Vagadziri vanogona kupa 3105-O aluminium rolls iyo yakafanovharwa neakasiyana mavara. (e.g., champagne goridhe, obsidian nhema) kana nechisina tsvimbo (PTFE) layer. Izvi zvinogonesa vagadziri vetireyi rezasi rekeke kuti vabudise zvine mavara zviri nyore, yepamusoro-soro, uye zviri nyore kuchenesa zvakasiyana-siyana zvigadzirwa, kuwedzera kukwezva kwavo kwemusika uye kukosha kwemhando.

6. Zvikumbiro zve 3105-O Aluminium Roll yeCake Tray

Iko kushandiswa kwakasiyana-siyana kwe3105-O aluminium roll kunobva pachiyero chayo chekuumbwa, pamusoro pemhando, kushanda kwekushisa uye kuwirirana kwezvokudya.

Mukuita, izvi zvinobvumira imwe nheyo yezvinhu kuti ishumire zvakasiyana-siyana zvekubika, kuchengetedza uye hunyanzvi hwekushandisa chikafu chine shanduko chete mugeji, kugadzira kugadzira uye kurapwa kwepamusoro.

6.1 Cake Trays uye Baking Molds

Kunyanya kushandiswa kwe3105-O aluminium roll iri mukugadzirwa kwematireyi ekeke anoraswa uye semi-rigid uye mold dzekubikira dzinoshandiswa nemabheka., vagadziri vezvokudya nevatengesi.

Zvigadzirwa zvakajairika

• Round, square uye rectangular cake bases
• Zviumbwa zvekeke zvakadzika zvine madziro anotsvedzerera kana anotsvedzerera
• Matireyi ekubikira anoshandiswa kamwe chete emakeke esiponji, cheesecakes uye tarts
• Matireyi ekushongedza ane embossed mapatani kana mabranded logos

Yakajairwa kurira

• 0.20-0.40 mm zvematireyi ekeke anoraswa
• 0.40-0.60 mm kune dzakadzika kana kushandiswazve mold inoda kusimba kwepamusoro

6.2 Kuchengeta Kwekudya uye Packaging

Kupfuura kubheka, 3105-O aluminium roll inoshandiswa zvakanyanya mukuchengetedza chikafu uye kurongedza mafomati uko kunovharira kuita, chitarisiko uye simba rekubata zvinodiwa.

Common applications

• Yakagadzirira-kudya-keke nemidziyo yemakeke
• Bakery takeaway trays ine ma lids (paperboard kana polymer)
• Matireyi ekudyara ezvinwiwa zvakatonhorwa kana kuti zvinopisa
• Yepakati kurongedza ye-in-plant kubata uye kutakura

Chikafu Chekuchengetedza chinoshandiswa 3105-O Aluminium Roll

6.3 Specialty Baking Applications

3105-O aluminium roll inosarudzwawo kune niche kana yepamusoro-yekuita kubheka uye confectionery application uko zvakajairwa zvinhu zvisina kukwana..

Mienzaniso

• Maumbirwo akasarudzika emakeke ekutanga kana emwaka
• Multi-cavity baking mafomu ekugadzirwa kwemaindasitiri-scale dessert
• Decorative display trays emakeke emuchato uye confectionery showcases
• Matireyi ekutonhora-set dessert (mousse, gelatin-based makeke) zvinoda dimensional kunyatsojeka uye nzvimbo dzakatsetseka

7. Maindasitiri Zviyero uye Certification

Pakutsanangura nekutenga 3105-O zvinhu uye matireyi apera, referensi zvakajairika zviyero uye zvitupa:

• Material / makemikari & mechanical standards: IN 573-3 (makemikari anoumbwa), IN 485-2 / ISO 6361 (mechanical properties yepepa & strip), ASTM B209 (aluminium uye aluminium-alloy sheet uye ndiro) - simbisa kuti ndeipi chiyero chemutengesi wako chinotevera.
• Kuchengetedzwa kwezvokudya & manejimendi masisitimu: ISO 22000 kana FSSC 22000 (yezvekudya kuonana nekurongedza mabasa), uye zviziviso zvevashambadzi kuti vatevedzere chikafu (EU/Regulation 10/2011, U.S. FDA 21 CFR yezvekudya zvekusangana nazvo, sezvinoshanda).
• Quality system: ISO 9001 (supplier process control) inokurudzirwa.
• Environmental & social certifications: recycling zvitupa, zvirevo zvekutsvagisa zvine chekuita, uye CO₂/carbon footprint reporting iri kuwedzera kukumbirwa nevatengesi.

8. Zvichienzaniswa nezvimwe zvinhu

9. Mhedziso

3105-O Aluminium Roll yeCake Tray ndeye pragmatic, zvakanyanya-kushandiswa zvinhu zvematireyi emakeke anosanganisa kuumbwa kwakanaka, inoyevedza yepamusoro pekupedzisira sarudzo, mutengo unonzwisisika uye kuenderana nekudya-giredhi coatings uye kugadzirisa.

Zvevagadziri, makiyi ebudiriro anosanganisira kungwarira macheki ezvinhu zvinopinda (Mcs), maturusi akakodzera uye maitiro ekuzora, kuumbwa pazvinenge zvakakodzera, uye kusimbiswa kwekunamatira kwekunamatira uye kuita kwevheni pazvinenge zvichidiwa.

Nekuenzanisa kusarudzwa kwegeji (e.g., 0.20-0.50 mm zvichienderana nechigadzirwa uye mabatiro) zvinopesana nekugadzira kuomarara zvinodiwa, vagadziri vetireyi vanogona kukwidza mutengo, uremu uye ruzivo rwevatengi.

FAQs

Q1 - Ndeapi mageji e3105-O anowanzo shandiswa pamatireyi emakeke?
Mageji akajairika anotangira kubva ~0.18mm kusvika 0.6 mm, nematireyi akawanda anoraswa mu 0.20-0.40 mm band. Sarudza mageji akakora emitoro inorema kana kuti stacking simba; sarudza mageji akaonda kuchengetedza mutengo uye uremu hwematireyi asina kudzika kana ekushongedza.

Q2 - Is 3105-O yakakodzera kushandiswa kweovheni?
Iyo alloy pachayo inoshivirira yakajairika kupisa tembiricha; Zvisinei, chinhu chakakosha ndechekuti kupfeka kana lacquer inoshandiswa kupedzisa. Shandisa machira akatemerwa tembiricha yehovhoni uye simbisa kuita kwetireyi kuburikidza nekupisa bhasikoro bvunzo..

Q3 - Ndeapi makuru QA anotarisa paunenge uchitsvaga 3105-O coil?
Kumbira MTC (makemikari uye michina), tarisa ukobvu kushivirira, kupera kwepamusoro uye kuvapo / mamiriro echero primer / lacquer. Rondedzera miganho inogamuchirika yecoil geometry uye pinholes/hurema kana kupera kunooneka kwakakosha.

Q4 - Kuchinja gauge kunokanganisa sei tray mass?
Nekuti huremu huyero hunoenderana nekukora, kuderedza sheet ukobvu kubva 0.50 mm kuti 0.30 mm yenzvimbo imwechete yetireyi inoderedza aluminium misa nekukasira 40% (muenzaniso: a 0.05 m² tray yaizodonha kubva ~67.5 g → ~40.5 g). Kudzikisira uremu kurwisa kuoma uye kuramba mazino zvinodiwa.

Q5 - Matireyi emakeke anogadzirwa sei kubva 3105?
Aluminium inonyanya kushandiswa zvakare. Matireyi aruminiyamu asina kuvharwa kana kuti akangoita lacquered anowanzo kugamuchirwa muaruminiyamu inodzokorodza hova. Complex laminates kana akavhenganiswa-machira machira anogona kunetsa kudzokorodza - sarudza mono-material kana machira anopatsanurika zviri nyore uko kudzokorodza kuri pamberi..