8079 Aluminom foil: Nyocha zuru oke nke High-Fe, Obere-Si Alloy Ekepụtara adịchaghị
8079 bụ ihe nnọchianya ọkwa nke 8XXX usoro aluminum alloy foil, usoro e ji ígwè mee (Fe) Dika ihe eji eme ihe. Site na ya pụrụ iche “elu Fe, obere Si” nhazi usoro, 8079 na-enweta ihe onwunwe pụtara ìhè. A na-ejikarị ya eme ihe na nkwakọ ngwaahịa dị elu na mpaghara ume ọhụrụ dị ka nri na ọgwụ, dị nnọọ iche na ya na n'ozuzu-ebumnobi foils dị ka 8011.
I. Isi ihe mejupụtara kemịkalụ na ụkpụrụ nrụpụta Alloy
1.1 Ejikwa ihe mejupụtara kemịkalụ nke ọma (Iberibe Mass, %)
| Ihe | Oke njikwa ọkọlọtọ | Ọrụ Metallurgical Isi | Mmetụta akọwapụtara na Njirimara |
|---|---|---|---|
| Al | Itule (≥98.5%) | Igwe ala, na-akpụ matrix ihe. | Na-eme n'aka na isi eletrọnịkị / thermal conductivity na formability. |
| Fe | 0.7 ~ 1.3 | Isi ike mmewere.Na-emepụta ogige intermetallic dị iche iche na aluminom, Nke kachasị mma agịga/mkpa-n'ụdị Al₃Fe. | 1. Na-ewusi mgbasa ozi ike:Usoro Al₃Fe na-atụnye mwepu na oke ọka n'oge ntụgharị oyi na mgbakasị ahụ., budata na-abawanye ike na isi ike. 2. Nchacha ọka:Na-egbochi uto ọka recrystalized, na-akpata otu uwe, ezigbo microstructure. 3. Na-ebelata Pinholes:Fe na-edozi hydrogen na agbaze, ibelata porosity na ingot, si otú ahụ na-eweda pinholes na foil ikpeazụ. 4. Na-eme ka ike kwụsie ike:Usoro Al₃Fe na-agbaze dị elu na-egbochi ịkpachapụ anya n'oge nhazi na-esote (E.G., na-eweghachi, igba ogwu nwa), na-ejigide ihe onwunwe kwụsiri ike. |
| Na | ≤0.10 | Ihe adịghị ọcha/achọpụta ihe alloy nke a na-achịkwa nke ọma. | 1. Njikwa Fe/Si Ratio:Ọdịnaya Si dị obere bụ isi iji nweta oke Fe/Si dị elu (otutu >7). Nke a na-ezere ịke oke, kenkuwa α-Al(FeMn)Usoro Si ma ọ bụ β-AlFeSi n'oge ike. 2. Na-eme ka arụ ọrụ dị ọkụ dịkwuo mma:Usoro Si-ọgaranya siri ike na-ebute mgbawa na-ekpo ọkụ. Ọdịdị dị ala-Si na-ewepụ ihe ize ndụ a, budata imeziwanye mkpụrụ na-ekpo ọkụ. 3. Na-akwalite ductility:Na-ebelata akụkụ mgbawa, na-enye foil ezi ductility na miri-drawability ọbụna na ultra-mkpa gauges. |
| Ihe adịghị ọcha ndị ọzọ (Ku, Mn, Zn, wdg.) | Onye ọ bụla ≤0.05, Mgbakọ ≤0.15 | A na-achịkwa nke ọma maka ịdị ọcha. | Na-egbochi imepụta mkpụrụ ndụ galvanic mpaghara na-emerụ ahụ, n'ịhụ na ezigbo nguzogide corrosion na nnabata nke nri / ọgwụ chọrọ nchekwa nchekwa kọntaktị. |
Isi ihe nke Alloy Design: “High Fe, Obere Si”.Nke a abụghị mgbakwunye dị mfe ma ọ bụ mwepu nke ihe mana nguzozi siri ike. Ọ na-ebuli mmetụta ike nke Fe (site na usoro Al₃Fe) mgbe ị na-ebelata mmetụta ọjọọ nke Si (na-ewepụ akụkụ nke Si-ọgaranya kenkuwa), ikwe 8079 iji nweta nguzozi kachasị mma n'etiti ike, formability, nguzogide pinhole, na nkwụsi ike thermal.
Ami. Usoro mmepụta, Microstructure, na Mmekọrịta ihe onwunwe
2.1 Usoro Mmepụta Isi
Melting & Casting (Precise Fe/Si ratio control) → Homogenization Annealing (Uniform composition) →
Hot Rolling (Slabbing, utilizing low-Si advantage to prevent cracking) →
Cold Rolling (Multiple passes to intermediate gauge) → Intermediate Annealing (Remove work hardening) →
Finish Rolling (Down to ≤6µm double-zero foil) → Slitting/Annealing (Achieve O or H18 tempers, etc.)2.2 Njirimara Microstructural
- Akụkụ nke Abụọ:N'ụzọ bụ isi nano-na-micron nha, Spherical ma ọ bụ mkpirisi nwere ụdị Al₃Fe gbasasịa n'otu. A naghị ahụkarị usoro β-AlFeSi dị ka efere ma ọ bụ nke China.
- Ọdịdị ọka:Mgbe annealing, otu uwe, Nhazi ọka recrystallized dị mma equiaxed dị. Na iwe H18, arụ ọrụ fibrous dị.
- Nke a dị ọcha, microstructure edo bụ ntọala anụ ahụ nke arụmọrụ ya dị elu.
2.3 Njirimara igodo zuru oke
- Njirimara arụrụ arụ pụrụiche:
- Na-ejikọta Ike Dị Elu yana Drawability dị omimi:Mgbasa mgbasa ozi sitere na usoro Al₃F na-enye ntọala siri ike dị elu, mgbe matriks dị ọcha (obere Si) na-eme ka plasticity dị mma. Nke a na-enye ohere 8079 O-temper foil iji guzogide ihe osise miri emi na foil iwe iwe H18 iji gboo ike / siri ike chọrọ maka ihe nkiri laminate batrị..
- Ikike nlele Ultra-Thin:N'ihi nhazi otu na adịghị ọcha dị ala, ọ na-ejigide njupụta pinhole dị oke ala (E.G., ≤50 pinholes/m²) ọbụlagodi mgbe a na-atụgharị ya na 6µm ma ọ bụ dị gịrịgịrị, nke dị mkpa maka nguzogide corrosion batrị lithium na akara.
- Njirimara mgbochi zuru oke:
- 100% Ihe mgbochi ọkụ:Na-egbochi ọkụ UV kpamkpam, na-echebe ọdịnaya nwere mmetụta ọkụ (E.G., Ọgwụgwọ, mmanụ dị elu).
- Ihe mgbochi kachasị elu:Ọdịiche dị oke ala na ikuku oxygen na ikuku mmiri, na-eme ka ọ bụrụ isi na ichekwa ụtọ nri, ịgbatị ndụ shelf, na ịhụ nkwụsi ike nke ọgwụ.
- Ọkachamma Thermal kwụsie ike & Nzerendo:
- Microstructure na akụrụngwa kwụsiri ike n'oge iweghachi oke okpomọkụ (n'elu 121 ° C) ma ọ bụ igba ogwu nwa.
- Na-akwado nke ọma na isi iwu kọntaktị nri zuru ụwa ọnụ (FDA, EU 10/2011) na ụkpụrụ nkwakọ ngwaahịa ọgwụ. Na-abụghị ihe na-egbu egbu, enweghị isi, mma, na a pụrụ ịdabere na ya.
- Ezigbo elu & Njirimara Lamination:
- Oke elu ịdị ọcha na ọrụ, na-eme ka adhesion siri ike na ihe nkiri plastik (Peuuu, PP, Nilhon) na adabara maka mbipụta / mkpuchi.
Adii. Nyocha miri emi nke ubi ngwa
| Ubi ngwa | Ụdị ngwaahịa akọwapụtara | Kedu ihe kpatara họrọ 8079? | Ntụle Ngbanwe |
|---|---|---|---|
| Nkwakọ nri dị elu | Chocolate, mmiri ara ehi ntụ ntụ, kọfị, na-emegharị ngwa ngwa, cheese, bọta ọbọp, wdg. | 1. Nzerendo:Zute ụkpụrụ ọkwa nri. 2. Nchekwa:Na-egbochi oxygen nke ọma, mmiri mmiri, ìhè. 3. Ịdị ogologo:Na-eguzogide ọgwụ mgbochi okpomọkụ na-enweghị ọdịda obere akpa. 4. Aenetics:Na-egbuke egbuke elu, magburu onwe printability. |
Keelu. foils ebumnuche izugbe (E.G., 8011) nwere ike ọ gaghị emezu ihe achọrọ maka pinholes, miri drawability, ma ọ bụ nkwụsi ike dị elu. |
| Ọgwụ & Nkwakọ ngwaahịa ahụike | PTP foil (ọnya na-acha uhie uhie), SP foil (obere akpa laminated), nkwakọ ihe mgbochi sterile maka ngwaọrụ ahụike. | 1. Ihe mgbochi dị oke egwu:Na-echebe ọgwụ site na mmiri mmiri/oxidation. 2. Dị ọcha & Ịdị ọcha:Ihe ize ndụ dị ntakịrị nke nrapanye microbial elu. 3. Ezigbo Stamping/Formability:Kpochapụ ọnya ọnya na-enweghị mgbawa. 4. Ezigbo mmachi na PVC / PVDC, wdg. |
Dị elu. Nkwakọ ngwaahịa ọgwụ chọrọ nkwado siri ike; mgbanwe ihe onwunwe dị oke ọnụ. |
| Batrị Ike Ọhụrụ | Ihe mgbochi dị n'ime maka ihe nkiri laminate batrị lithium na-agbanwe agbanwe (na-adịkarị ~ 40µm). | 1. Ntụle Ike-Ike siri ike:Na-echebe cell, na-eguzogide ike mpụga. 2. Ogbe Pinholụ dị ala nke ukwuu:Na-egbochi corrosion/leakage electrolyte; igodo nchekwa/ndụ batrị. 3. Ọmarịcha omimi Drawability:Na-anabata akpa akpa cell. 4. Ezigbo nkwụsi ike kemịkalụ. |
Oke oke. Ọ bụ isi ihe maka ihe nkiri laminate, na-ekpebi nchekwa batrị ozugbo. Ihe mgbochi asambodo dị elu. |
| Ebe ndị ọzọ dị elu | Siga n'ime liner, akara kemịkalụ adịchaghị kwa ụbọchị (ihe nkpuchi ihu, isi), Ihe mkpuchi EMI, wdg. | Na-eji ya ịdị ọcha dị elu, elu ikpuchi irè, aenetics, na ezigbo lamination Njirimara. | Ọkara-elu. Enwere ike ọ gaghị ezute ihe achọrọ ịrụ ọrụ nke ọma site na ihe ebumnuche izugbe. |
Eva. Tụnyere 8011 & Foils ndị ọzọ: Ntuziaka nhọrọ
| Ngwongwo / Greedi | 8079 Foil | 8011 Foil | 1235 Foil (Ịdị ọcha dị elu) | Ụdị 3003 Foil (Usoro Al-Mn) |
|---|---|---|---|---|
| Ihe mejupụtara isi | High Fe, Obere ukwu Sir | Si elu (~0.5%), Ọkara Fe | Ịdị ọcha dị elu, Fe+Si < 0.65% | ~ 1.2% Mn |
| Njirimara isi | Nhazi kacha mmanke ike, formability, nguzogide pinhole, Igwe nkwụsi ike. | Ezigbo ọnụ ahịa, elu versatility, ihe kwesiri ekwesi. | Ezigbo ductility, conductivity, na luster, ma ike dị ala. | Ike dị elu, ezigbo nguzogide corrosion. |
| Njupụta Pinhole | Dị oke ala | Kediala | Kediala (ịdị ọcha dị elu) | Keusoro |
| Ọdịmma Drawability | Magburu onwe | Ọ dị mma | Nke ka | Ditu mma |
| Ọkpụrụkpụ a na-ahụkarị | 0.006-0.2mm | 0.01-0.2mm | 0.006-0.2mm | Ọkpụrụkpụ, nkịtị >0.02mm |
| Ọnụ ego ikwu | Dị elu | Kediala | Keelu | Keusoro |
| Ngwa kacha mma | Nkwakọ ngwaahịa dị elu, batrị foil. | Nkwakọ ngwaahịa n'ozuzu, akpa mkpuchi, foil ụlọ. | Electrode foil, elu-ọgwụgwụ capacitors, obere akpa ihe mejupụtara ya. | Akpa, isi ebuanu, ụkpụrụ ụlọ ịchọ mma. |
Ntuziaka nhọrọ:
- Na-achụso Peak Performance (Batrị, Pharma, Mweghachi): 8079bụ nhọrọ mbụ.
- Ọnụ-enwe mmetụta, maka Nri Akọrọ General/Container Sealing: 8011bụ nhọrọ ego.
- Na-achọ ihe osise miri emi ma ọ bụ omume dị elu:Tụlee 1235.
- Ịchọrọ nkwụsi ike / ike dị elu maka nkwakọ ngwaahịa ma ọ bụ na-ejighị ya mee ihe:Nyochaa 3003.
V. Ọnọdụ ahịa na usoro mmepe
Site na nkwalite oriri yana mmụba na-achọ maka nchekwa nri, ọgwụ ike, na nchekwa ike ọhụrụ, ahịa maka ihe nkwakọ ngwaahịa dị elu na-aga n'ihu na-eto eto. 8079 aluminom foil, ya irreplaceable arụmọrụ uru, nwere atụmanya sara mbara na:
- Ngalaba Ike Ọhụrụ:Ịbawanye ntinye nke batrị lithium dị nro na ngwa eletrọnịkị ndị ahịa na EV na-akpalite ọchịchọ maka foil batrị dị elu..
- Ahụike & Ọgwụ ọgwụ:Ịkwalite ngwaahịa ahụike, elu-ọgwụgwụ ọgwụ, na nkwakọ ngwaahịa ọgwụ.
- Mmepe na-adịgide adịgide:Aluminom foil bụ enweghị ngwụcha regharịa. Usoro n'ọdịnihu gụnyere iji thinner (E.G., n'okpuru 6µm) ma elu-arụ ọrụ 8079 foil maka ịdị arọ, ntụziaka gburugburu ebe obibi dị mkpa.
Mmechi
8079 Aluminom foil na-egosipụta njikọ chiri anya nke sayensị ihe ọgbara ọhụrụ na mkpa ụlọ ọrụ. Ya “elu Fe, obere Si” usoro abụghị ihe mberede mana emebere ya iji nweta ya zuru okè ịdị n'otu nke ike, nkwanye ugwu, ihe mgbochi Njirimara, na nchekwa. Na mpaghara asọmpi nke nkwakọ ngwaahịa dị elu na ume ọhụrụ, 8079, ya na arụmọrụ ya magburu onwe ya na nke a pụrụ ịdabere na ya, jisie ike n'ala dị elu na-enweghị mgbagha, ntozu n'ezie ka a “ihe ntọala dị egwu.”