1. Hoʻolauna

3105-O Aluminum Roll no ka pa keke he mea kūikawā, ʻoihana kiʻekiʻe i hana ʻia no ka hana ʻana i nā pā keke alumini maikaʻi maikaʻi loa a me nā mea bake.

Me he 3xxx moʻo alumini-manganese-magnesium (Al-Mn-Mg) huikau, 3105 hāʻawi i kahi hoʻomaikaʻi koʻikoʻi i ka ikaika a me ka rigidity i hoʻohālikelike ʻia i nā ʻāpana foil maʻamau e like me 8011.

ʻO ka ‘O’ (Ua hoʻokaʻawaleʻia) huhū he kikoʻī koʻikoʻi, hāʻawi i ka mea me ka ductility kiʻekiʻe a me ka formability maikaʻi loa, He mea nui ia no ke kaʻina hana hehi kiʻekiʻe e hana i ke ʻano paʻakikī o ka pā.

ʻO kēia hui ʻana o ka ikaika haʻahaʻa (ikaika tensile o ~115-155 MPa) a ʻoi aku ka maikaʻi o ka hana, me ka alumini hoʻoili wela kiʻekiʻe a me ke ʻano palekana meaʻai, hoʻolilo iā ia i substrate kūpono.

Hāʻawi ia i ka hana ʻana i ka lōʻihi, ʻo nā pā keke kūʻokoʻa e hāʻawi ana i ka hāʻawi like ʻana i ka wela no nā hopena bakena kūpono, hoʻonoho iā ia ma ke ʻano he mea i koho ʻia no ka bakeware hiki ke hoʻohana hou ʻia.

3105-O Aluminum Roll no ka Papa Kuke

2. Ka hoomaopopo ana i ka 3105-O Aluminum Roll

ʻO ka koho “3105-O” he kikoʻī kikoʻī kikoʻī e wehewehe ana i ka kemika o ka mea a me kona kūlana mechanical.

• 3105 Alloy: He lālā kēia o ka 3xxx series o nā alumini alumini.
  • Huina: ʻO kāna mau mea hoʻohui mua Manganese (ʻO Mn) a Magnesium (ʻO Mg). Hoʻohālikelike ʻia i ka mea maʻamau 3003 huikau, ʻO ka hoʻohui o ka magnesium e hāʻawi i ka piʻi nui o ka ikaika a me ka pale ʻana i ka corrosion.
  • Hoʻonohonoho: He hana ia “ka piʻi ʻana” mai ka palupalu, nā ʻāpana ikaika haʻahaʻa e like me ka moʻo 1xxx a i ʻole 8xxx, i hoʻolālā ʻia no nā noi kahi e koi ʻia ai ka rigidity a me ka lōʻihi.
• ‘O’ Ka huhū: Hōʻike kēia i ka alumini i kona Ua hoʻokaʻawaleʻia mokuʻāina.
  • ʻO ke ʻano: Ua mālama ʻia ka mea i ka wela e hoʻopau i nā koʻikoʻi kūloko āpau mai ke kaʻina ʻōwili, e hoʻolilo iā ia e like me ka palupalu a me ka ductile (hiki ke hana) e like me ka hiki.
  • Koʻikoʻi koʻikoʻi: Nā ʻano paʻakikī o nā pā keke, me ko lakou mau rim, kihi, a me nā iwi ʻaoʻao ʻoʻoleʻa, hana ʻia ma o ka hoʻopaʻa ʻana a i ʻole “huki hohonu” kaʻina hana. ʻO ka 'O’ ʻo ka huhū mea nui no ka mea e kikoo a kahe i loko o ka make me ka pohā ʻole a nahae paha.

3. Nā waiwai o 3105-O Aluminum Roll

3.1 Na Waiwai Mechanical

Hāʻawi ke kūlana o ka huhū i ka ʻike mīkini kikoʻī e pono ai no ka hana ʻana i ka pā keke：

Ke kūlana o kēia mau waiwai 3105-O ma waena o ka alumini maʻemaʻe (1050-O: 60–80 MPa tensile) a me ka huhu hana (3105-H14: 150-200 mPA).

ʻO ka 20% elongation kiko'ī hiki i ka 2.0:1 e huki i nā ratio e pono ai no nā pā keke hohonu, ʻoiai ʻo ka ikaika tensile 110-145 MPa e hōʻoiaʻiʻo i ka paʻa paʻa i ka wā o ka lawelawe ʻana a me ka hoʻouna ʻana..

3.2 Ke kino a me ka wela

Ka thermal conductivity o 160 He mea koʻikoʻi ʻo W/m·K no ka hana ʻana o ka pā keke.

ʻO kēia waiwai-ma kahi o ka hapalua o ka alumini maʻemaʻe (237 W/m·K) aka, papalua i ke kila kuhili (16 W/m·K)- hōʻoia wikiwiki, ka hāʻawi like ʻana o ka wela ma luna o ka ʻili palaoa.

Hoʻomoʻa ʻia nā keke me ka ʻole o ka ʻā ʻana a i ʻole ka hoʻomaʻamaʻa ʻana e pili ana me nā wahi wela i nā mea haʻahaʻa-conductivity.

3.3 Pale ʻino a me ka palekana meaʻai

ʻO ka 3105 hana maoli ka alloy i alumini oxide pale (Al₂O₃) papa ma kahi o 4-10 nanometer ka mānoanoa. Hāʻawi kēia kiʻi passive:

• Paʻa Kemika: ʻO ke kū'ēʻana i nā pailaʻawaʻawa (pH 3–5) a me nā mea hoʻomaʻemaʻe alkaline (pH 10–12)
• ʻAʻole-Reactivity: ʻAʻohe hoʻololi ʻono metala i nā meaʻai i kālua ʻia
• ʻAi ʻAi ʻAi: Kāohi nā iona alumini i ka ulu ʻana o ka maʻi bacteria ma nā ʻili pā

4. Ke Kaʻina Hana Hana o 3105-O Aluminum Roll no ka Paʻi Cake

4.1 Ka hoolei ana a me ke kaa wela

Hoʻomaka ke kaʻina hana me ke anuanu pololei (DC) ka hoolei ana o 6-8mm manoanoa pepa ingots. Hoʻokō nā mea hana maikaʻi:

• Hoohehee: Hoʻopau ʻo Rotary degassing i ka hydrogen i <0.15 ml/100g Al, ka pale ʻana i ka porosity e hana i nā hemahema o ka ʻili i nā pā i hoʻopau ʻia
• ʻO ka kānana seramika: 30-50 ppi kānana e hoʻopau i nā hoʻopili >20μm hiki ke hoʻomaka i nā māwae i ke kaha kiʻi hohonu
• Hoomaemae palaoa: Hoʻohui Titanium (0.01–0.03%) hōʻoia i ka nui o ka palaoa ASTM 5-7 i ka papa hoʻolei, ka paipai ʻana i ka deformation like ʻole i nā hana ma hope

3105-O Aluminum Roll Production

4.2 ʻO ka ʻōwili anu a hiki i ke ana hope

Loaʻa i nā wili anu tandem multi-kū i ka mana mānoanoa pololei no nā noi pā keke:

4.3 Hoʻopili iā ʻO Temper

ʻO ka hoʻololi koʻikoʻi i ka ʻO ka wela e loaʻa i nā kapuahi hoʻohuihui mau:

• Laki Hoowela: 50–80°C/minuke i 340–380°C
• Manawa Soak: 4-6 mau hola ma ka wela no ka hoʻopau hou ʻana
• Lewa: Hoʻokumu ʻia ka Nitrogen me ka lae hau <-40°C no ka pale ʻana i ka oxidation
• Ho'ōla: Hoʻomalu ʻia ma 30–50°C / hola a i 150°C, a laila anuanu ke ea

4.4 Hoʻopau ʻili a me ka hoʻomākaukau ʻana i ka ʻili

Hoʻomākaukau nā kaʻina hana ma hope o ka hoʻopili ʻana i ka wili no ke kuʻi ʻana i ka pā keke:

• Ka hoʻopaneʻe ʻana: Hoʻopau i ka hoʻonohonoho coil a hoʻomaikaʻi i ka palahalaha i <10 I-hui
• Degreasing: ʻO ka hoʻomaʻemaʻe alkaline e hōʻemi i ka ʻaila ʻili i <10 mg/m² no ka hoʻopili ʻana i ka uhi
• ʻOki ʻili: ʻO ka ʻoki pololei ʻana a hiki i ka 100–1,600mm laula me ka burr <0.05mm
• Palekahi kiʻiʻoniʻoni: ʻO ka lamination polyethylene e pale i ka mālama ʻana i nā ʻōpala i ka wā o ka lawe ʻana

5. ʻO nā pono kumu o 3105-O Aluminum Roll no nā pā keke

ʻO ke koho ʻana i ka ʻōwili alumini 3105-O ma ke ʻano he kumu kumu no nā pā keke, ʻaʻole ia he hoʻoholo kūʻokoʻa akā he koho koʻikoʻi e pili ana i ka hoʻokiʻekiʻe ʻana i ka hana o ka huahana hope., ʻike mea hoʻohana, a me ka hoʻokūkū makeke.

ʻO kāna mau pōmaikaʻi nui he multi-dimensional, hui pū ʻana i kahi manaʻo waiwai ikaika.

3105-ʻO Aluminum Roll i hoʻopili ʻia e Huasheng

5.1 Hoʻonui ʻia ʻo Structural Rigidity & Ka lōʻihi

ʻO kēia ka pono nui loa o 3105 ma luna o nā alloys palupalu e like me 8011 a i ʻole alumini maʻemaʻe.

• Ke kūlana kiʻekiʻe o ka ʻikepili: ʻO ka ikaika tensile o ka 3105-O alloy e hāʻule maʻamau i loko o ka laulā o 115-155 MPa, ʻoi aku ka kiʻekiʻe ma mua o ko 8011-O (Koho Koho. 80-120 MPa). 'O ia ho'i ma ka mānoanoa like, ka 3105 ʻo ka alloy ka mea maoli “ʻoi aku ka paʻakikī.”
• ʻIke Mea hoʻohana o ka honua maoli: ʻO kēia piʻi ʻana o ka ikaika e unuhi pololei i a manaʻo maikaʻi a me ka hana i ka hua hope loa. Ke hoʻohana ka mea kūʻai a mea ʻai paha i kahi pā keke i hana ʻia mai 3105, manaʻo “paa” a “hilinaʻi.” He mamao ka pā liʻiliʻi i ka piko, wiliwili, aiʻole deforming i ka wā i hoʻopiha ʻia ai me ka paila kaumaha a i ʻole ka keke i pau. He mea koʻikoʻi kēia kūʻē ʻana i ka deformation ma ke kaʻina holoʻokoʻa - ka lawelawe ʻana, kālua ʻana, a me ka depanning—a hoemi loa ia i ka pilikia o ka popo poino ma muli o ka ipu palupalu.
• Foundation for Reusability: ʻO kēia ka lōʻihi i hoʻonui ʻia e hiki ai i nā pā i hana ʻia mai 3105 e mālama i ko lākou ʻano kumu ma hope o ka holoi ʻana, e hāʻawi ana i kahi kumu waiwai paʻa no nā huahana i hoʻonohonoho ʻia e like me “hiki ke hoohana hou.”

5.2 ʻOi aku ka maikaʻi o ka hana ʻana i ka palaoa

Hāʻawi ke ʻano kino o ka alumini i kēia pono, a ʻo ka mānoanoa i koho ʻia e hōʻoiaʻiʻo ia.

• Hoʻololi wela kūpono a kūlike: 3105 loaʻa i ka alumini alumini ka conductivity thermal kiʻekiʻe ma kahi o 155 W/m·K. I ke kaʻina hana kālua, ʻo ia hoʻi, ua hoʻoili ʻia ka wela wikiwiki mai ka ea o ka umu a hiki i ka pā a māhele ʻia kūlike i kēlā me kēia kihi e pili ana i ka paila keke.
• Ka Bake Pono: Hoʻopili pono i ka hāʻawi ʻana i ka wela hoʻopau “wahi wela,” ka pale ʻana i ka ʻaʻa ʻana o ka keke ma nā ʻaoʻao ʻoiai ʻaʻole i kuke ʻia ke kikowaena. Hoʻopaʻa ia i ka wela mau ʻana o ka keke mai loko a waho, ʻo ka hopena i kahi ʻano ʻūhā like, he pae kiʻekiʻe, a me kahi ʻōpala gula-ʻulaʻula hoihoi. ʻO kēia hoʻokele pololei o ka wela ke kī i ka loaʻa ʻana o nā hopena bakena ʻoihana.

5.3 Palekana Palekana Meaʻai Pono

Ma kekahi noi meaʻai-pili, ʻO ka palekana ka palena palena ʻole.

• ʻO ka hoʻomaʻemaʻe kino kino: ʻO ka hui kemika o 3105 paʻa ke alumini alumini, ʻona ʻole, pio, a me ka ono ole. ʻAʻole ia e pane me ka meaʻai, a i ka wā e pili ana me nā mea ʻakika (e like me ka lemon a i ʻole nā ​​hua), ʻaʻole ia e hoʻokahe i nā mea ʻino. Hoʻokō piha ia i nā lula pili meaʻai koʻikoʻi o ka honua, komo FDA, LFGB, a me nā kūlana EU.
• Pahu hilinaʻi no nā pale pale: ʻO ka laumā, ili maemae o a 3105 ʻO ka ʻōwili alumini ka substrate kūpono no ka hoʻopili ʻana i nā ʻāpana ʻano meaʻai (e like me nā ʻāpana lāʻau ʻole a i ʻole nā ​​​​papa hoʻonaninani kala). ʻAʻole kēia mau uhi e hoʻonui i ka hana akā hāʻawi pū kekahi i kahi papa o ka insulation, ka hana ʻana i ʻelua-hōʻoia o ka palekana.

5.4 Hana Hana Kiʻekiʻe & Kūʻokoʻa Hoʻolālā

ʻO ka ‘O’ huhū ʻo ia ke kī e loaʻa ai kēia pono.

• Hana ʻia no ke kaha kiʻekiʻe: ʻO ka ductility kūikawā o 3105-O (elongation ≥20%) 'o ia hoʻi, hiki ke maʻalahi hohonu-drawn i ka wikiwiki nui, nā mīkini paʻi kiʻekiʻe tonnage. Hiki ke hana koke ʻia kahi ʻōwili alumini paʻa i kahi pā keke paʻakikī geometrically, me nā paia ʻaoʻao kū pololei, he kumu palahalaha, a me nā hiʻohiʻona e hoʻonui nui ai i ka ikaika hana e like me a liʻiliʻi wili a ʻoʻoleʻa iwi ʻaoʻao.
• Haʻahaʻa Scrap Rate & Kūlike Kiʻekiʻe: Mālama kēia formability maikaʻi i ka paʻa o ka hana automate nui me ka haʻahaʻa haʻahaʻa haʻahaʻa, e hoomalu pono ana i na koina hana.

5.5 Manawa Aesthetic Nui

ʻAʻole mea paahana wale nō ka bakeware kiʻekiʻe; he ʻāpana ia o ka nani o ka lumi kuke.

• Hoʻopau Metallic Maʻemaʻe: ʻO ka 3105 ʻO ka alumini ʻōwili ponoʻī he mālamalama, luster metala like ʻole, hiki ke hoʻohana ʻia e hana i ka bakeware me kahi hiʻohiʻona hou a me ka ʻoihana.
• ʻO nā koho pani waiwai: ʻO ia ka substrate kūpono no wili alumini i pena mua ʻia. Hiki i nā mea hana ke hoʻolako i nā'ōwili alumini 3105-O i uhi muaʻia me nāʻano kala (e.g., gula champagne, ʻeleʻele obsidian) a i ʻole me kahi lāʻau ʻole (PTFE) Palapika. ʻO kēia ka mea e hiki ai i nā mea hana pā keke o lalo ke hana maʻalahi i ka waihoʻoluʻu, kūlana kiʻekiʻe, a maʻalahi hoʻi e hoʻomaʻemaʻe i nā huahana like ʻole, e hoʻonui ana i kā lākou hoʻopiʻi mākeke a me ka waiwai o ka brand.

6. Nā noi o 3105-O Aluminum Roll no ka Papa Kuke

ʻO ka versatility o 3105-O alumini roll mai kona kaulike o ka formability, maikaʻi ʻili, ka hana wela a me ka pili o ka meaʻai.

Ma ka hana, ʻae kēia i ka mea kumu hoʻokahi e lawelawe i kahi ākea o ka bakena, ka waiho ʻana a me nā noi meaʻai kūikawā me nā loli wale nō i ka ana, ka hoʻolālā ʻana a me ka mālama ʻana i ka ʻili.

6.1 Nā Paʻi Kaʻa a me nā Moʻi Baking

ʻO ka noi maʻamau o 3105-O alumini roll aia i ka hana ʻana i nā pā keke keke a semi-rigid a me nā mold baking i hoʻohana ʻia e nā hale ʻai., nā mea hana meaʻai a me nā mea kūʻai aku.

Nā huahana maʻamau

• Poʻapuni, huinahalike a me ka huinahalike kumu keke
• ʻO nā moʻo keke huki hohonu me nā paia paheʻe
• ʻO nā pā paʻi hoʻohana hoʻokahi no nā pōkaʻi sponge, cheesecakes a me nā tart
• ʻO nā pā hoʻonaninani me nā hiʻohiʻona embossed a i ʻole nā ​​logo branded

Laulā mānoanoa maʻamau

• 0.20–0.40 mm no nā pā keke keke
• 0.40–0.60 mm no nā poni hohonu a hoʻohana hou ʻia e koi ana i ka rigidity kiʻekiʻe

6.2 Ka Waihona Meaʻai a me ka Packaging

Ma waho aʻe o ka kuke ʻana, 3105-Hoʻohana nui ʻia ka ʻōwili alumini i ka mālama ʻana i nā meaʻai a me nā ʻano hoʻopihapiha kahi e hana ai ka pale, Pono ka helehelena a me ka ikaika o ka lawelawe ʻana.

Nā noi maʻamau

• ʻAi mākaukau no ka ʻai a me nā ipu pā
• ʻO nā pā lawe kīʻaha me nā poʻi (pepa pepa a polymer)
• ʻO nā pā ʻai no nā mea ʻono i hoʻomoʻa hou ʻia
• Puke kūwaena no ka mālama ʻana a me ka lawe ʻana i nā mea kanu

Hoʻohana ʻia ka waihona meaʻai 3105-O Aluminum Roll

6.3 Nā mea hoʻohana kāke kūikawā

3105-Koho ʻia ka ʻōwili alumini no ka niche a i ʻole ka hana ʻoi aku ka maikaʻi o ka baking a me nā noi confectionery kahi i lawa ʻole ai nā mea maʻamau..

Nā laʻana

• ʻO nā ʻano hoʻoheheʻe maʻamau no nā keke premium a i ʻole ka wā
• ʻO nā ʻano kīʻaha kīwī nui no ka hana ʻana i nā meaʻai meaʻai ʻenehana
• Nā pā hōʻike hoʻonaninani no nā keke male a me nā hale hōʻikeʻike mea ʻono
• Nā pāʻai no nā mea ʻai anu (mousse, nā pōpō gelatin) e koi ana i ka pololei o ka dimensional a me ka laumania

7. Nā Kūlana Kūlana a me nā hōʻoia

Ke kuhikuhi a kūʻai ʻana i nā mea 3105-O a me nā pā paʻa, kuhikuhi i nā kūlana maʻamau a me nā palapala hōʻoia:

• Mea waiwai / kemika & nā kūlana mechanical: IN 573-3 (haku mele), IN 485-2 / ISO 6361 (nā waiwai mechanical no ka pepa & kāʻei), ASTM B209 (alumini a me ka alumini-alloy pepa a me ka papa) - e hōʻoia i ka maʻamau o ka ʻikepili o kāu mea hoʻolako.
• Palekana meaʻai & ʻōnaehana hoʻokele: ISO 22000 a i ʻole FSSC 22000 (no nā hana hoʻopili meaʻai), a me nā ʻōlelo hoʻolaha no ka mālama ʻana i ka meaʻai (EU/Hoʻoponopono 10/2011, U.S. FDA 21 CFR no nā mea pili meaʻai, e like me ka pili).
• Pūnaehana maikaʻi: ISO 9001 (mana kaʻina hana mea hoʻolako) paipai ʻia.
• Kaiapuni & nā palapala hōʻoia pilikanaka: hōʻoia hana hou, nā ʻōlelo hoʻopuka kuleana, a ke noi nui ʻia nei ka hōʻike ʻana o ka CO₂/carbon footprint e nā mea kūʻai aku.

8. Hoʻohālikelike ʻia me nā mea ʻē aʻe

9. Ka hopena

3105-ʻO ka Aluminum Roll for Cake Tray he pragmatic, mea i hoʻohana nui ʻia no nā pā keke e hoʻohui maikaʻi loa, nā koho hoʻopau ʻili nani, ke kumu kūʻai kūpono a me ka hoʻohālikelike ʻana me ka hoʻopili ʻana i ka meaʻai a me ka hana ʻana.

No nā mea hana, ʻO nā kī i ka holomua ʻo ia ka nānā pono ʻana i nā mea komo (Mtcs), hana pono a me ka lubrication, hana ʻia ma kahi e pono ai, a me ka hōʻoia ʻana o ka hoʻopili ʻana i ka uhi a me ka hana o ka umu inā pono.

Ma ke kaulike ana i ke koho ana (e.g., 0.20–0.50 mm ma muli o ka huahana a me ka lawelawe ʻana) kū'ē i nā koi stiffness design, Hiki i nā mea hana pā ke hoʻonui i ke kumukūʻai, kaumaha a me ka ʻike mea kūʻai.

FAQs

Q1 — He aha nā ana o 3105-O i hoʻohana mau ʻia no nā pā keke?
Loaʻa nā ana nominal maʻamau mai ~0.18 mm a hiki i 0.6 mm, me nā pā hoʻolele he nui i ka 0.20–0.40 mm pūʻali koa. E koho i nā ana mānoanoa no nā ukana kaumaha a i ʻole ka ikaika hoʻopaʻa; koho i nā anana ʻoi aku ka lahilahi e mālama i ke kumukūʻai a me ke kaumaha no nā pā pāpaʻu a i ʻole nā ​​​​mea hoʻonaninani.

Q2 — He 3105-O kūpono no ka hoʻohana ʻana i ka umu?
ʻO ka huila ponoʻī e ʻae i nā mahana wela maʻamau; Akā naʻe,, ʻo ka helu koʻikoʻi ka ka uhi ʻana a i ʻole ka lacquer hoʻohana ʻia no ka hoʻopau ʻana. E hoʻohana wale i nā pale i helu ʻia no ka wela o ka umu i manaʻo ʻia a hōʻoia i ka hana ʻana o ka pā ma o nā hoʻāʻo kaʻa uila.

Q3 — He aha nā loiloi QA nui i ka wā e ʻimi ai i ka coil 3105-O?
Noi MTC (kemika a me ka mīkini), nānā i ka mānoanoa tolerance, ka pau ʻana o ka ʻili a me ka noho ʻana/ke kūlana o kekahi primer/lacquer. E wehewehe i nā palena ʻae ʻia no ka geometry coil a me nā pinholes/defects inā he mea koʻikoʻi ka hoʻopau ʻike ʻia.

Q4 — Pehea ka hoʻololi ʻana i ke ana i ka pā nui?
No ka mea, ua laina laina me ka mānoanoa, e hoemi ana i ka manoanoa pepa mai 0.50 mm i 0.30 mm no ka ʻāpana pā hoʻokahi e hoʻemi nui i ka nui alumini 40% (laʻana: a 0.05 e hāʻule ka pā m² mai ~67.5 g → ~40.5 g). E hoʻemi i ke kaumaha me ka ʻoʻoleʻa a me nā koi kūpaʻa niho.

Q5 — Pehea ka hana hou ʻana o nā pā keke 3105?
Hiki ke hana hou ʻia ka alumini. ʻAe ʻia nā pā alumini uncoated a i ʻole lacquered wale nō i nā kahawai alumini recycling. Hiki i nā laminates paʻakikī a i ʻole nā ​​mea i hui ʻia ke paʻakikī i ka hana hou ʻana - makemake i ka mono-material a i ʻole ka maʻalahi o ka hoʻokaʻawale ʻia ʻana kahi mea nui ka hana hou ʻana..