6061 (I-Al-Mg-Si) i-alloy inikeza inhlanganisela eyingqayizivele yamandla, ukusebenza okushisayo kanye nokuzinza kwe-dimensional okuthi-uma kusetshenzwe kahle-kungenziwa kube iziqukathi ze-foil ezingenamibimbi ukuze kube yi-premium, izicelo zokupakisha ezishisekayo nezokusebenza.
Ukuzuza izindonga ezingashwabene ngokungaguquki nge 6061 i-foil idinga ukukhetha okwenziwe ngamabomu (ukujiya, ukuthukuthela), ubunjiniyela bethuluzi kanye nokufa, ukulawulwa kwenqubo okunembile (amandla angenalutho, ukuthambisa, umdwebo wezigaba eziningi) kanye nesiqiniseko sekhwalithi esiqinile (ukuhlolwa kwe-optical, ukukala ubukhulu, ukuqinisekiswa komshini).
Uma kuqhathaniswa nama-alloys we-foil wempahla (3003, 8011, 5052), 6061 inketho ye-premium: izindleko eziphakeme kanye nokwakheka okunzima kakhulu, kodwa ukuqina kwe-post-form okuphezulu, ukugcinwa komumo nokuziphatha okushisayo.
Iziqukathi ze-aluminium foil zitholakala yonke indawo ekuphekeni, ukudla okulula kwabathengi, ukupakishwa kwezimboni kanye nokusetshenziswa okukhethekile kwezobuchwepheshe.
Iziqukathi “ezingenamibimbi” — iziqukathi ezinobushelelezi, udonga olufanayo kanye nezindawo ze-flange ezingenabo ukugoqa, ama-micro-folds noma ukuncipha kwendawo - kubalulekile lapho kufakwa uphawu ngokuzenzakalelayo, uphawu olukhangayo, ukudluliswa kokushisa okubikezelwayo kanye nokusimama kuyadingeka.
6061 Isitsha se-Aluminium Foil Esingabibibi
6061 iyingxubevange ye-aluminium eyenziwe ngokushisa ekwazi ukumelana nokushisa emndenini wakwa-Al–Mg–Si.
Isetshenziswa kakhulu lapho ibhalansi yamandla aphakathi ukuya phezulu, ukumelana nokugqwala okuhle, ukushisela nokusabela okubikezelwe kokwelapha ukushisa kuyadingeka.
Imithelela ebalulekile yokusebenza konjiniyela be-foil/container:
| Isici | Okuqukethwe (wt%) | Umsebenzi / Umthelela |
|---|---|---|
| I-Aluminium (Al) | Ibhalansi | Isisekelo sensimbi |
| Magnesium (Mg) | 0.8 - 1.2 | Isici esiyisisekelo sokuqinisa (Ukwakheka kwe-Mg₂Si) |
| I-silicon (Futhi) | 0.4 - 0.8 | Isebenza nge-Mg ukuze kuqiniswe imvula |
| Ithusi (Cu) | 0.15 - 0.40 | Yandisa amandla, kunciphisa kancane ukumelana nokugqwala |
| I-Chromium (Cr) | 0.04 - 0.35 | Ukulawulwa kwesakhiwo sokusanhlamvu, kuthuthukisa ukuqina |
| Insimbi (Fe) | ≤ 0.7 | Ukungcola, ithinta i-ductility kanye nekhwalithi yendawo |
| IManganese (UMn) | ≤ 0.15 | Ukuqinisa okuncane, ukuhluzwa okusanhlamvu |
| Zinc (Zn) | ≤ 0.25 | Isici esisele |
| I-Titanium (Kwe) | ≤ 0.15 | Ukuhluzwa okusanhlamvu |
| Okunye (ngamunye) | ≤ 0.05 | Izinsalela |
| Okunye (inani) | ≤ 0.15 | Izinsalela |
Ukuhambisana neziqukathi ze-foil:
Amazinga aphansi okungcola kanye nebhalansi ye-Mg-Si elawulwayo kusiza ukuqinisekisa ukuguquguquka okufanayo ngesikhathi sokudweba nokunciphisa ingozi yokushwabana kwendawo noma ukonakala kwendawo..
6061 Ukukhiqizwa kwe-Aluminium Foil
| Impahla | Inani Elijwayelekile | Iyunithi | Ukuhambisana Neziqukathi |
|---|---|---|---|
| Ukuminyana | ~2.70 | g/cm³ | Ukupakisha okulula |
| I-Modulus Encane (E) | ~68–69 | I-GPa | Ithonya i-springback nokuqina kodonga |
| Shear Modulus (G) | ~25–26 | I-GPa | Okuhlobene nokuqina kwe-torsional |
| Isilinganiso sikaPoisson | ~0.33 | - | Ukuziphatha kwe-Elastic deformation |
| I-Thermal Conductivity | ~140–170 | W/m·K | Ukudluliswa kokushisa okusebenzayo ekusetshenzisweni okufakwe eziko |
| Amandla Okushisa athize | ~880–900 | J/kg·K | Ukumuncwa kwamandla ashisayo |
| I-Coefficient of Thermal Expansion | ~23–24 ×10⁻⁶ | 1/K | Ushintsho lwe-Dimensional ngesikhathi sokushisa |
| Ibanga Lokuncibilika (cishe.) | 580-655 | °C | Umkhawulo wokushisa ongaphezulu |
| I-Electric Conductivity | Kuphakathi | % I-IACS | Ukuhambisana kwesibili |
Incazelo:
Inhlanganisela ye-thermal conductivity ephezulu kakhulu kanye nokwanda kokushisa okubikezelwayo kusekela ukushisa okungaguquki nokuziphatha kokupholisa, okubalulekile ekusebenzeni okungenamibimbi phakathi nemijikelezo yokushisa.
| Impahla | 6061-O (I-Annealed) | 6061-T4 | 6061-T6 |
|---|---|---|---|
| Amandla Okuqina Okugcina (I-UTS) | ~110–130 | ~240 | ~290–310 |
| Isivuno Amandla (0.2% cishwa) | ~55–65 | ~ 145 | ~240–276 |
| Elongation at Break | Phezulu (≥18%)* | ~14–16% | ~8–12% |
| Ukuqina kweBrinell | ~30 HB | ~ 65 HB | ~90–100 HB |
| Ukukhathala Amandla (cishe.) | Okuphansi-okulinganiselwe | Kuphakathi | Okumaphakathi-phezulu |
| Ukuhleleka | Kuhle kakhulu | Kuhle | Inomkhawulo |
Amanani obude kumageji we-foil azacile ngokuvamile aphansi kunamanani eshidi lenqwaba kodwa alandela ithrendi efanayo ehlobene phakathi kolaka..
6061 Ukuhlolwa kwekhwalithi ye-Aluminium Foil
| Ipharamitha | Ithagethi ejwayelekile / ukucaciswa (isibonelo) | Isizathu |
|---|---|---|
| Igeji ye-foil yegama | 40- 60µm (khetha umsebenzi ngamunye) | Ibhalansi enhle yokuqina nokwakheka kwamathreyi afakwayo |
| Ukubekezelelana okukhulu (ikhoyili engenayo) | ±3–10% (noma ±2–5 µm ngezilawuli eziqinile) | Ilawula ukufana kodonga kokugcina nokusebenza kokuvala |
| Ukufana kokuqina kwezindonga (kwakheka ingxenye) | ±8–12% kuzo zonke izindonga ezisebenzayo | Ikhawulela ukuncipha kanye nokucindezeleka kwendawo |
| Ukunciphisa okukhulu okwamukelekayo (wendawo) | <20-30% (kuncike ohlelweni/ulaka) | Yehlisa ingozi yezinyembezi nokuvuza |
| Ukuqedwa kobuso (ucwecwe olungenayo) | Fine roll finish; target Ra — umphakeli ukuze ucacise (khetha i-Ra ephansi) | Inciphisa imibimbi emincane ebonakalayo futhi ithuthukise izimpawu |
| Ukwamukelwa kwendawo ebonakalayo | Ayikho imibimbi ebonakalayo ngaphesheya 100% yendawo yokubeka uphawu/yokufaka uphawu ngaphansi kokuhlolwa okujwayelekile | Imibandela yokuthembeka kwabathengi nokuvala uphawu |
| I-flange flat (indawo yokubeka uphawu) | Okuqondiwe: ukuchezuka okuncane; inhloso yemboni ejwayelekile <0.5 mm ngaphesheya kwebhande lokuvala (qinisekisa nomthengisi wokuvala) | Iqinisekisa ukuvalwa kwesivalo okuzenzakalelayo okuthembekile |
| Ukuqinisekisa ngomshini | Isampula yokuqina/ukwelulwa kwendalo ngayinye; ubulukhuni amasheke | Iqinisekisa ulaka futhi yenza imaji yokuphepha |
| Amandla okucubungula | Cp, Izinhloso ze-Cpk ngekhasimende ngalinye; inhloso ye-CPk ≥ 1.33 ngezilinganiso ezibucayi | Iqinisekisa isivuno esingaguquki esingenamibimbi |
| Isici / isilinganiso se-scrap | Ithagethi yokukhiqiza <2-5% emigqeni ekhulile; ephakeme phakathi nezilingo | Ibhentshimakhi yezomnotho; kuncike ebunzimeni bejometri |
Isitsha Esingenamibimbi se-Foodservice
Ukushwabana kuyinkinga yokuzinza. Ama-levers enqubo eyinhloko:
Kungani usebenzise 6061: ukugcinwa komumo ophezulu, ukupakishwa okuthuthukisiwe nokudluliswa kokushisa okungaguquki kunikeza ukufana kokushisa kabusha okungcono kanye nokwehluleka okumbalwa kwesivalo ngesikhathi sokugcwalisa nokuthuthwa okuzenzakalelayo.
Izidingo ezijwayelekile zokusebenza: Ihhavini/shisa kabusha izinga lokushisa libe ngu-200–220 °C ngezikhathi ezimfushane; i-flange eqinile yokuvala isivalo esizenzakalelayo; stackability for zokuthutha Palletized.
Isici sokuqala esinconyiwe: 6061 ku-O noma T4 ulaka, i-foil gauge 40- 60µm (khetha okujiyile ukuze uthole imithwalo ephezulu).
Kungani usebenzise 6061: imikhiqizo ye-premium yezitolo iyazuza ekubukekeni okungenayo imibimbi, ukubekezelela okuqinile komkhiqizo ophrintiwe/oqoshiwe, kanye nokusebenza kwe-oven okuphezulu (ukungqubuzana okuncane, ukunsundu okungaguquki).
Izidingo zokusebenza: ubuhle bomthengi, ukuhambisana kwesivalo esizenzakalelayo, ukulebula okucacile/ukuphrinta, ovenability (ohhavini basekhaya, amahhavini we-toaster).
Isici sokuqala esinconyiwe: 6061-O noma T4, 40- 60µm, ngokuqedwa komqulu omuhle wekhwalithi ephezulu. Kumathreyi adinga ukugcinwa komumo ophezulu kakhulu, hlola ukuguga kwangemuva kwefomu elilawulwayo noma amageji amakhulu.
6061 Isitsha se-Aluminium Foil
Kungani usebenzise 6061: inkampani yezindiza kanye namakhasimende esikhungo afanayo adinga amathreyi amelana nokudlidliza, ukubamba okustakiwe kanye nokusetshenziswa kwempahla okunolaka kuyilapho kugcinwa ubuqotho bezimpawu kanye nokucaba. Ukuqina okuphezulu kunciphisa ukuguquguquka ekulayisheni / ekuthululeni.
Izidingo zokusebenza: high stacking amandla, ukumelana nokushaqeka kwemishini, ukucaba kwe-flange okuhle kakhulu kokuvala ngaphansi kwesivinini somugqa esinqunyelwe.
Isici sokuqala esinconyiwe: 6061-I-T4 yakhiwe, 50-70µm amathileyi angaphansi kokunqwabelaniswa kanzima; hlola imiklamo eyingxube (ama-flange aqinisiwe noma ubuhlalu bokuqinisa obuhlanganisiwe).
Kungani usebenzise 6061: ukuzinza okushisayo, ukuziphatha okubikezelwa kobukhulu kanye nezakhiwo zokuvimbela insimbi ziwusizo ezitsheni zesampula, amakhithi amakhemikhali, izihlangu ezishisayo, noma izinto ezisetshenziswa kulebhu lapho umgoqo wensimbi nokubekezelela ukushisa kuyadingeka.
Izidingo zokusebenza: ukuhambisana kwamakhemikhali, ukunemba kwe-dimensional, ukuhambisana okungaba yinzalo (ukushisa okomile, ngokuvamile hhayi i-autoclave ye-foil encane).
Isici sokuqala esinconyiwe: 6061-O noma T4, igeji ekhethwe ngemfuneko yomshini (ngokuvamile 40–80 µm). Cabangela ukuguqulwa kwezingubo zamakhemikhali anolaka.
Kungani usebenzise 6061: ezinzile izakhiwo ezishisayo kanye nemishini, I-EMI/i-thermal conduction lapho isetshenziswa njengesivikelo noma isisakazeli sokushisa. Izindawo ezingenamibimbi zisiza ekukhetheni nendawo nasekuphatheni izingxenye ezizenzakalelayo.
Izidingo zokusebenza: ukuchezuka kwendawo ephansi yokuphatha irobhothi, izindawo ezisekelwe phansi/ezilashiwe ze-EMI, ukuzinza kwe-dimensional emijikelezweni yezinga lokushisa esetshenziswa ngesikhathi sokugeleza kabusha kwebhodi.
Isici sokuqala esinconyiwe: 6061 intukuthelo ifaniswe nokucubungula (ngokuvamile kwakheka ngomoya ophansi), gauge kaningi 50-80µm ngokubamba ngomshini; cabangela ama-conditive coatings noma amasu okumisa phansi.
Kungani usebenzise 6061: bushelelezi, izindonga eziqinile zamukela ukuqoshwa, ukuqedela okukhethiwe nokuphrinta kwekhwalithi ephezulu kungcono kune-alloys ethobelana kakhulu; ijometri engenamibimbi igcina ukubukeka komkhiqizo.
Izidingo zokusebenza: isiphetho esiphezulu sobuhle, ukugcinwa kwemininingwane eqoshiwe, ubuso obungaguquki boyinki nama-laminates.
Isici sokuqala esinconyiwe: 6061-O/T4, 40- 60µm, ukunakwa okwengeziwe ekuqedeni komqulu ongenayo (low Ra) kanye nezinqubo ezihlanzekile zokususa ukuthambisa.
Kungani usebenzise 6061: lapho ithreyi lenzelwe ukusetshenziswa okuningi (indawo yokuqashisa/yokungenisa izihambi) esikhundleni sokusebenzisa okukodwa, 6061Amandla aphezulu nokuzinza kokushisa kwandisa impilo futhi kunciphise ukuguquguquka kwemijikelezo. Izindonga ezingenamibimbi zinciphisa izindawo zokuguga futhi zithuthukise ukuhlanza.
Izidingo zokusebenza: imijikelezo yokushisa ephindaphindiwe, ukuwasha ngomshini (ukuhambisana nama-detergents), ukumelana ne-denting and deformation.
Isici sokuqala esinconyiwe: 6061 ngokufutheka nokuqina okufanele isevisi ephindaphindiwe—ngokuvamile 60-120µm kuye ngemvamisa yokusetshenziswa kabusha. Cabangela ukuqina noma ukusekela izakhiwo ukuze ziqine.
| Okubalulekile / Ukwakha | I-foil evamile / igeji yeshidi (µm) | Ukuhleleka (ukudonswa okujulile) | Amandla & ukuqina (isihlobo) | Ukufaneleka kwe-thermal (ezishisayo) | Ukugqwala / ukuziphatha kokuxhumana nokudla | Izindleko ezihlobene | Ukusebenziseka kabusha |
|---|---|---|---|---|---|---|---|
| 6061 I-Aluminium Foil | 40-70 | Maphakathi (kangcono ku-O/T4; kunqunyelwe uma i-T6) | Okuphezulu - ukuqina okuhle nokugcinwa komumo | Kuhle kakhulu kuhhavini/ukushisa kabusha (amahhavini abathengi ajwayelekile) | Ukumelana okuhle okuvamile; ingase idinge ukuguquguquka enamathela ukudla acid | I-Premium | Phezulu (ukusakaza kabusha kwe-aluminium) |
| 3003 I-Aluminium Foil | 30-60 | Okuphezulu - ukudonsa okuhle kakhulu | Low-medium (ukuthobela kakhulu kunalokho 6061) | Ilungele ukusetshenziswa eziko (izinhlelo zokusebenza ezincane) | Ukumelana nokugqwala okuhle kakhulu kokuthintana nokudla | Phansi (impahla) | Phezulu |
| 8011 I-Aluminium Foil | 30-80 | High kakhulu - elungiselelwe ucwecwe ukwakha | Low-medium | Kuhle (esetshenziswa kabanzi ku-foil yokudla) | Kuhle; yamukelwa kabanzi mayelana nokudla | Phansi | Phezulu |
| 5052 I-Aluminium Foil | 30-70 | High - ductility omuhle | Medium - ukumelana nokugqwala okuhle namandla aphakathi | Kuhle | Ukumelana nokugqwala okuhle kakhulu (osolwandle/omuncu) | Low-medium | Phezulu |
| I-Aluminium + i-polymer laminate (isib., I-Al foil ihlanganiswe nefilimu) | Isendlalelo sensimbi 10-60 + i-polymer 20-200 | Ukwakheka kwe-laminated kuncike ekuhlanganiseni | Ukuqina kwenhlanganisela — ngokuvamile kuphansi kunensimbi emsulwa enogqinsi olufanayo | Kuhle uma i-polymer nama-adhesives kulinganiselwe izinga lokushisa likahhavini | I-interface chemistry ebalulekile; izendlalelo zefilimu zingakhawulela izinhlelo zokusebenza zokudla | Maphakathi | Iyaguquguquka (ukugaywa kabusha kuyinkimbinkimbi) |
| I-PET (i-thermoformed) | 200-800 (ishidi le-thermoform) | Kuhle ku-thermoforming (hhayi ukujula okudonswe njenge-foil) | Phansi (-petekayo) | Inomkhawulo - amamaki amaningi e-PET awafanele ukusetshenziswa kwe-ovini yezinga eliphezulu (kukhona i-PET etholakalayo) | I-inertness enhle yokudla okuningi; hlola ukufuduka emazingeni okushisa aphezulu | Low-medium | Iyaguquguquka (imifudlana engasetshenziswa kabusha) |
| PP (I-Polypropylene, i-thermoformed) | 200-1000 | Kuhle ku-thermoforming | Low-medium | Ilungele amamaki amaningi afakwa kuhhavini (i-microwave/ovenable PP) | Ukusebenza okuhle kokuxhumana kokudla; ingaphrintwa/laminated | Phansi | Iyaguquguquka (igaywa kabusha emifudlaneni eminingi) |
| Insimbi engagqwali (304/430 i-foil encane) | 50-200+ | Okuphansi - ukudweba okujulile okulinganiselwe kwamafoil amancane kakhulu; ithuluzi elisindayo | Ukuqina okuphezulu kakhulu namandla | Kuhle kakhulu (izinga lokushisa eliphezulu, ukusebenziseka kabusha) | Ukumelana nokugqwala okuhle kakhulu; iqine ukuze isetshenziswe ngokuphindaphindiwe | Phezulu (impahla & ukucubungula) | Phezulu (isebenziseka kabusha) |
| Insimbi eyinhlanganisela (Ama-alloys e-Al-Mg, okukhethekile) | 30-100 | Okunhlobonhlobo - okuhlanganisiwe okuklanyelwe ukwakheka okuqondisiwe | I-Tunable - ingasondela 6061 ukuqina noma uhlale une-ductile ngaphezulu | Kuhle kuya kokuhle kakhulu | I-Tunable ene-coatings | Okuphezulu | Phezulu (kuncike ekuhlukaniseni i-alloy) |
6061 Isitsha se-aluminium foil esingenamibimbi sinikeza umsindo wobuchwepheshe, nakuba i-premium, inketho lapho ukuqina okuphezulu, ukuphela kwendawo kanye nokuthembeka kokushisa kunikeza inani elilinganisekayo.
Impumelelo incike ekusebenzisaneni eduze phakathi kokucaciswa kwezinto ezibonakalayo, ukwakheka kwamathuluzi, ikhono lokucubungula kanye nokuqinisekiswa kwekhwalithi.
Okokusetshenziswa okuningi kwempahla, ama-ductile amaningi kanye nama-alloys abiza kancane ahlala elungile; nokho, lapho isikhathi-ku-oven, ubuqotho bokubeka uphawu okuzenzakalelayo, amandla okupakisha noma isethulo se-premium abashayeli bokuklama, 6061-yakhiwe futhi ilawulwa ngendlela efanele - iletha izinzuzo ezicacile.
1. Kungani kungenjalo 6061 i-alloy esetshenziselwa zonke iziqukathi ze-foil?
Isizathu esiyinhloko izindleko. Inqubo yokukhiqiza enezigaba eziningi, ikakhulukazi ukwelashwa kokushisa okudinga amandla, ibiza kakhulu futhi ihamba kancane kunesinyathelo esisodwa sokugxivizwa kweziqukathi ze-foil ezijwayelekile. Ukusetshenziswa kwayo kufanele kuphela emikhiqizweni yenani eliphezulu.
2. Ingabe i 6061 isitsha esiphephile ukuze sisetshenziswe kuhhavini ye-microwave?
Njengezitsha eziningi zensimbi, ngokuvamile akunconyiwe ukusetshenziswa kuhhavini ye-microwave, njengoba insimbi ingabangela i-arcing. Yakhelwe ukusetshenziswa kumahhavini avamile kanye nama-convection.
3. Ingabe inqubo yokwelapha ukushisa iyayithinta imvelo yokuphepha kokudla kwe-aluminium?
Cha. Ingxube ye-aluminium 6061 ngokwemvelo ayinabo ubuthi futhi ayiphephile ekudleni. Ukwelashwa kokushisa kuyinqubo yokushisa ehlanzekile eshintsha isakhiwo se-crystalline yensimbi ukwandisa amandla; ayiwengezi noma yimaphi amakhemikhali noma ithinte isimo sayo sezinga lokudla.
I-Henan Huasheng Aluminium Co., Ltd (HHALU ngamafuphi), isungulwe ku 2001, itholakala Huiguo Town, inhloko-dolobha edumile ye-Aluminium yesiFundazwe saseHenan, Ingumkhiqizi oqeqeshiwe futhi uhlanganyela ocwaningweni, ukuthuthukiswa, ukukhiqizwa, Ukuthengisa kanye nensizakalo ye i-aluminium ipuleti leshidi, ikhoyili ye-aluminium, i-aluminium foil, i-aluminium strip kanye nesiyingi se-aluminium.
Ngaphezu kwalokho, I-HHALU iphinde ithengise ipuleti le-aluminium yokwakha kanye nemikhumbi, ipuleti lesibuko se-aluminium, kanye ne-automotive aluminium alloy plate.
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