8079 Aluminium Foil: Falanqaynta Dhamaystiran ee High-Fe, Low-Si Alloy Naqshadeeyay Fool-ka-jabsan Premium
8079 waa darajada mataleysa 8XXX taxane aluminium foil alloy ah, taxane ah oo lagu garto birta (Fe) Sida aasaasiga ah ee asaasiga ah. Iyadoo u gaar ah “sare Fe, hoose Si” qaacidada ka kooban, 8079 waxa uu gaadhay hanti dhamaystiran. Waxaa si weyn loogu isticmaalaa baakadaha dhamaadka-sare iyo beeraha tamarta cusub sida cuntada iyo daawooyinka, si gaar ah uga soocaya foils-ujeeddada guud sida 8011.
I. Halabuurka Kiimikada Muhiimka ah iyo Mabaadi'da Nakhshad Alloy
1.1 Xakamaynta Isku-dhafka Kiimikada saxda ah (Jajabka tirada badan, %)
| Cunsurka | Heerka Xakamaynta Heerka | Doorka Metallurgical ee Muhiimka ah | Saamaynta Gaarka ah ee Guryaha |
|---|---|---|---|
| Al | Isku qiyaasidda (≥98.5%) | Biraha salka, samaynta matrixka maadada. | Waxay xaqiijisaa dhaqdhaqaaqa korantada/kulka iyo qaabaynta aasaasiga ah. |
| Fe | 0.7 ~ 1.3 | Cunsurka xoojinta.Waxay samaysaa iskudhisyo bir ah oo kala duwan oo leh aluminium, ugu horrayn wejiyada Al₃Fe oo u qaabaysan irbad fiican. | 1. Xoojinta Fidinta:Wajiyada Al₃Fe waxay ku dhejiyaan kala-baxyada iyo xuduudaha badarka inta lagu jiro duubista qabowga iyo tirtiridda, si weyn u kordhinaya xoogga iyo adkaanta. 2. Sifaynta badarka:Waxay joojisaa korriinka hadhuudhka dib-u-crystallized, taasoo keentay in labbiska, qaab-dhismeed yar oo fiican. 3. Waxay yaraynaysaa godka hoose:Fe waxay hagaajisaa hydrogen dhalaalka, yaraynta porosity ee xuubka, sidaas darteed hoos u dhigida godad ku yaal foornada kama dambaysta ah. 4. Waxay wanaajisaa xasiloonida kulaylka:Wajiyada Al₃Fe ee dhalaalay-sare waxay iska caabiyaan miirida inta lagu jiro habaynta ku xigta (E.g., dib u celin, jeermiska), ilaalinta guryaha deggan. |
| Iyo | ≤0.10 | wasakhda si adag loo xakameeyo/raadinta curiyaha daawaha. | 1. Waxay xakameysaa saamiga Fe/Si:Waxyaalaha Si aad u hooseeya ayaa fure u ah gaaritaanka saamiga sare ee Fe/Si (Caadi ahaan >7). Tani waxay ka fogaanaysaa samaynta qallafsanaan, jabay α-Al(FeMn)Si ama β-AlFeSi wejiyada inta lagu jiro xoojinta. 2. Waxay wanaajisaa Kartida Kulul:Wejiyada hodanka ah ee Si-hodanka ah waxay keenaan dildilaacyo kulul. Naqshadda hoose-Si waxay meesha ka saaraysaa khatartan, si weyn u wanaajinaya wax-soo-saarka-kulul. 3. Waxay kordhisaa Ductility:Waxay yaraynaysaa wejiyada jajaban, siinta bireedku ductility wanaagsan iyo qoto dheer-sawir xitaa marka la eego aadka u khafiifsan. |
| Wasakhda Kale (Cu, Mn, Zn, iwm.) | Mid kasta ≤0.05, Guud ahaan ≤0.15 | Si adag loo xakameeyo daahirnimada. | Waxay ka hortagtaa samaynta unugyada galvanic ee deegaanka ee waxyeelada leh, hubinta iska caabbinta daxalka oo aad u wanaagsan iyo u hogaansanaanta shuruudaha badbaadada cuntada/farmasiga. |
Nuxurka Nakhshad Alloy: “Sare Fe, Low Si”.Kani ma aha isku-dar/kala-goyn sahlan ee curiyayaasha laakiin waa isku-dheelitirnaan jilicsan. Waxay kordhisaa saamaynta xoojinta Fe (iyada oo loo marayo wajiyada Al₃Fe) iyadoo la yareynayo saameynta xun ee Si (baabi'inta wejiyada Si-hodanka ah ee jilicsan), oggolaanshaha 8079 si loo gaaro dheelitirka ugu fiican ee u dhexeeya xoogga, qaabaysan, caabbinta godka, iyo xasiloonida kulaylka.
II. Habka wax soo saarka, Qaab-dhismeedka yar yar, iyo Xiriirka Hantida
2.1 Socodka Wax-soo-saarka Muhiimka ah
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 Tilmaamaha Dhisme-yar
- Qaybaha Wajiga Labaad:Asal ahaan cabbirka nano-ilaa-micron, wareegsan ama usha gaaban u qaabaysan wejiyada Al₃Fe. Wejiyada β-AlFeSi ee saxan u eg ama script Chinese-ka ah ayaa dhif ah la arkay.
- Qaab dhismeedka hadhuudhka:Ka dib markii la tirtiro, dirays, Qaab dhismeedka hadhuudhka recrystallized oo siman ayaa jira. In xanaaqa H18, qaab-dhismeed shaqo oo fibro ah ayaa jira.
- Tani nadiif ah, qaab-dhismeed yar oo isku mid ah ayaa ah aasaaska jireed ee waxqabadkiisa sare.
2.3 Faahfaahinta Guryaha Furaha
- Guryaha Makaanikada ee Gaarka ah:
- Isku-dubarid Awood Sare iyo Sawir-qaadasho qoto dheer:Xoojinta kala firdhisanaanta wejiyada Al₃Fe waxay bixisaa saldhig xoog badan, halka matrix nadiif ah (hoose Si) waxay hubisaa balaastikada aad u fiican. Tani waxay ogolaataa 8079 Foornada O-temper si ay ugu adkeysato sawir qoto dheer iyo foorarkeeda H18 si ay u buuxiso shuruudaha xoogga / adagaanta ee filimka aluminium ee batteriga.
- Kartida Qiyaasta aadka u khafiifsan:Sababo la xiriira qaabka isku midka ah iyo wasakhda hoose, waxay ilaalisaa cufnaanta godka aadka u hooseeya (E.g., ≤50 godad/m²) xataa marka la duubo ilaa 6µm ama ka khafiifsan, kaas oo muhiim u ah iska caabinta daxalka baytariyada lithium iyo xidhidhiyaha.
- Guryaha Caqabadda Taam ah:
- 100% Caqabad iftiin leh:Waxay si buuxda u xannibaysaa iftiinka UV, ilaalinta waxyaabaha xasaasiga ah ee iftiinka leh (E.g., dawooyinka dawarrada, saliidaha sare).
- Barrior Sare:U adkaysiga aad u hooseeya ee ogsijiinta iyo uumiga biyaha, iyada oo udub dhexaad u ah ilaalinta dhadhanka cuntada, kordhinta nolosha shelf, iyo hubinta xasilloonida daroogada.
- Deganaanshiyo Kulul oo heer sare ah & Badbaadada:
- Qaab-dhismeed yar oo xasilan iyo guryaha inta lagu jiro soo celinta heerkul sare (ka sarreeya 121°C) ama jeermiska.
- Wuxuu si buuxda u hoggaansamaa xeerarka xidhiidhka cuntada ee caalamiga ah (FDA, EuO 10/2011) iyo heerarka baakadaha daawada. Aan sun lahayn, aan ur lahayn, ammaan ah, laguna kalsoonaan karo.
- Dusha wanaagsan & Guryaha Lamination:
- Nadaafadda dusha sare iyo dhaqdhaqaaqa, taasoo keentay in adhesion xoog leh oo leh filimo caag ah (PE PE, Tuubbo PP ah, Nayloon) iyo ku habboonaanta daabacaadda/dahaarka.
III. Falanqaynta Qoto dheer ee Goobaha Codsiga
| Goobta Codsiga | Foomka Alaabta Gaarka ah | Maxaa loo doortaa 8079? | Falanqaynta Badalka |
|---|---|---|---|
| Baakadaha Cuntada Dhammaadka Sare | Chocolate, budada caanaha, bun, boorsooyin celin, farmaajo, duubo subagga, iwm. | 1. Badbaadada:Buuxiyay heerarka heerka cuntada. 2. Ilaalinta:Waxay si fiican u xannibtaa ogsijiinta, qoyaanka, iftiin. 3. Cimri dherer:Waxay u adkaysataa nadiifinta heerkulka sare iyada oo aan la helin kiishad fashilantay. 4. Damaca:Oogada dhalaalaysa, daabacan aad u fiican. |
Sare ah. foils-ujeeddada guud (E.g., 8011) waxaa laga yaabaa inaysan buuxin shuruudaha godka hoose, jiidasho qoto dheer, ama xasilloonida heerkulka sare. |
| Daawooyinka & Baakadaha Qalabka Caafimaadka | Fool PTP (Xirmooyinka khariidad), SP foil (boorsooyin la dahaadhay), Baakadaha xannibaadda nadiifka ah ee qalabka caafimaadka. | 1. Caqabad daran:Waxay ka ilaalisaa daawooyinka qoyaanka/oxidation. 2. Nadiifin & Nadaafad:Khatarta aad u yar ee ku dheggan microbial dusha sare. 3. Ku-Shaabadeynta Wacan:Nadiifi samaynta finan la'aan. 4. Ku dhejinta wanaagsan ee PVC/PVDC, iwm. |
Aad u sarreeya. Baakadaha dawooyinka waxay u baahan tahay xaqiijin adag; isbeddellada maadada aad bay qaali u yihiin. |
| Beteriyada Tamarta Cusub | Foornada xannibaadda gudaha ee batari lithium ah oo dabacsan aluminium filim laminate ah (sida caadiga ah ~40µm). | 1. Isku-dheellitirka Adayga:Waxay ilaalisaa unugga, iska caabiya xoog dibadda ah. 2. Godad aadka u hooseeya:Waxay ka hortagtaa daxalka/ daadinta korantada; furaha badbaadada/nolosha batteriga. 3. Soo jiidasho qoto dheer oo heer sare ah:Waxay dejisaa samaynta jeebka gacanta. 4. Degenaansho Kiimikada Wacan. |
Aad u Sareeya. Waa maaddada asaasiga ah ee filimka laminate, si toos ah u go'aaminaya badbaadada batteriga. Caqabadaha shahaadada sare. |
| Goobaha Kale ee Dhamaadka Sare | Xadhkaha gudaha ee sigaarka, xirmooyin kiimiko ah oo maalinle ah oo qaali ah (waji waji, nuxurka), Agabka EMI, iwm. | Ka faa'iidaysta nadaafad sare, waxtarka gaashaandhigga sare, damaca, iyo guryaha lamination wanaagsan. | Dhexdhexaad- Sare. Shuruudaha waxqabadka gaarka ah waxaa laga yaabaa inaan si buuxda loo buuxin agab ujeedo guud ah. |
Iv. Is barbar dhig 8011 & Foolal kale: Hagaha Xulashada
| Hanti / Heer u qaybin | 8079 Fool | 8011 Fool | 1235 Fool (Daahir sare) | La mid ah 3003 Fool (Taxanaha Al-Mn) |
|---|---|---|---|---|
| Halabuurka Muhiimka ah | Sare Fe, Aad U Hooseeyo Mudane | Sare Si (~0.5%), Dhexdhexaad Fe | Daahir sare, Fe+Si < 0.65% | ~ 1.2% Mn |
| Astaamaha Muhiimka ah | Isku dheelitirnaanta ugu fiicanxoog leh, qaabaysan, caabbinta godka, xasilloonida kulaylka. | Waxtarka wanaagsan ee kharashka, kala duwanaansho sare, hantida dheellitiran. | ductility heer sare ah, heer sare, iyo dhalaalid, laakiin xoog hoose. | Xoog sare, iska caabin ah iska caabbinta. |
| Cufnaanta Pinhole | Aad u hooseeya | Hooseeya | Hooseeya (daahir sare) | Heer dhexe ah |
| Soo jiidashada qoto dheer | Aad u fiican | Wacan | Ka sarreeya | Xaqiiq ah |
| Dhumucda caadiga ah | 0.006-0.2mm | 0.01-0.2mm | 0.006-0.2mm | Ka dhumuc weyn, guud >0.02mm |
| Qiimaha Qaraabada | Sare | Hooseeya | Sare ah | Heer dhexe ah |
| Codsiyada ugu Fiican | Baakadaha dhamaadka-sare, foil batteri. | Baakadaha guud, daboolka weelka, xaashida guriga. | Qalab koronto ah, capacitors-dhamaadka sare, boorsooyinka isku dhafan ee super. | Qaarkood dabo, xudunta malabka, qurxinta dhismaha. |
Tilmaamaha Xulashada:
- Raacitaanka Waxqabadka ugu sarreeya (Battery, Playdhun, Dib u celi): 8079waa doorashada koowaad.
- Qiimaha-xasaasi ah, Xidhitaanka Cuntada Qalalan ee Guud / Koonteenarada: 8011waa doorashada dhaqaalaha.
- U Baahan Sawir Qoto Dheer ama Dhaqan Sare:Tixgeli 1235.
- U Baahan Adkeysi Sare/Awooda Baakadaha ama Isticmaalka Aan Baakadaha Lahayn:Qiimee 3003.
V. Xaaladda Suuqa iyo Isbeddellada Horumarineed
Iyada oo la cusboonaysiinayo isticmaalka iyo kordhinta baahida badbaadada cuntada, waxtarka daroogada, iyo badbaadada tamarta cusub, suuqa alaabta baakadaha waxtarka sare leh ayaa sii waday inay koraan. 8079 aluminium foil, oo leh faa'iidooyin waxqabad oo aan la bedeli karin, wuxuu leeyahay rajooyin ballaadhan:
- Qaybta Tamarta Cusub:Kordhinta gelitaanka baytariyada lithium-ka jilicsan ee macaamiisha elektiroonigga ah iyo EVs waxay si toos ah u kicisaa baahida batteriga-dhamaadka sare.
- Caafimaadka & Daawooyinka:Casriyeynta alaabta caafimaadka, daroogada-dhamaadka sare, iyo baakadaha qalabka caafimaadka.
- Horumar waara:Caleenta aluminiumku waa mid aan xad lahayn oo dib loo warshadayn karo. Isbeddellada mustaqbalka waxaa ka mid ah isticmaalka khafiifka ah (E.g., ka hooseeya 6µm) haddana waxqabad sare leh 8079 foil loogu talagalay khafiifinta, jihada deegaanka ee muhiimka ah.
Gabagabo
8079 foornada aluminiumku waxay tusaale u tahay is-dhexgalka dhow ee sayniska qalabka casriga ah iyo baahida warshadaha. Waa “sare Fe, hoose Si” qaacidada ma aha mid shil ah balse waxaa loo dejiyay si loo gaaro midnimo qumman oo xoog leh, qayb-qaadasho, guryaha xannibaadda, iyo badbaadada. In muuqaalka tartanka ee baakadaha-dhamaadka sare iyo tamarta cusub, 8079, oo leh waxqabad heersare ah oo la isku halayn karo, waxay si adag u degtaa dhul sare oo aan la gariirin karin, run ahaantii u qalma sida a “walxaha aasaasiga ah ee muhiimka ah.”