In insimu yezimboni ze-aluminium alloys,1070 amapuleti aluminium ukumanjengommeleli oyinhloko wezixazululo ze-aluminium zokuhlanzeka okuphezulu, eziklanyelwe ngokukhethekile izimo lapho ukuqhutshwa kukagesi, ukudumba, nokuzinza kwamakhemikhali kubekwa phambili. Ihlelwe ngaphansi kochungechunge lwe-1000 (i-aluminium ehlanzekile yezentengiselwano), i-1070 ithobelana ngokuqinile namazinga afana ne-ASTM B209 (Ukucaciswa Okujwayelekile kwe-Aluminium ne-Aluminium Alloy Sheet ne-Plate) kanye ne-EN 573-3, enokuqukethwe okuphansi kwe-aluminium okungu-99.70% okubangelwa izici ezibucayi ezingakwazi ukubekezelela ukucaciswa kokusebenza okubalulekile okungenakukwazi ukubekezelela ukucaciswa kokusebenza okubucayi okungenakukwazi ukubekezelela ukucaciswa kokusebenza okubucayi okungenakukwazi ukubekezelela ukucaciswa kokusebenza okubalulekile okungenakukwazi ukubekezelela. Ngokungafani ne-7000-series ephezulu noma ama-alloys angu-6000 anamandla amakhulu, izikhungo ezingu-1070 zigxile enzuzweni eyinhloko "yokusebenza okuqhutshwa ukuhlanzeka": izakhi zayo ezincane ze-alloying kanye nokulawula okuqinile kokungcola kukwenza kube yisinqumo esifanele ekuphathweni okushisayo, ukuqhutshwa kukagesi, kanye nezimo zokwakheka ngokunemba, ukuhlangabezana nezidingo zomkhakha we-elekthronikhi ngempumelelo, ukupakisha ngempumelelo umkhakha we-elekthronikhi. ukuthembeka okuphezulu, izinto ezihlanzekile ze-aluminium ezingabizi kakhulu.
1. Ukwakheka Kwamakhemikhali: Isisekelo Sokuhlanzeka Nokungaguquguquki
Ukusebenza kwamapuleti e-aluminium angu-1070 kunqunywa okuqukethwe kwawo kwe-aluminium ephezulu kakhulu kanye nokungcola okulawulwa ngokuqinile. Njengebanga le-aluminium ethengiswayo, ukwakheka kwayo kwenziwa lula ngamabomu, kufakwe izakhi zokulandelela kuphela ukuze kuthuthukiswe ukucutshungulwa ngaphandle kokufaka engcupheni ubumsulwa. Lokhu “kuba lula” akuwona umkhawulo kodwa kuwumklamo oqondisiwe ohloselwe ukulondoloza izinto ezingokwemvelo ze-aluminium (isb., ukuguquguquka, ukumelana nokugqwala) ukuze ivumelane nezimo ezidinga ukuhlanzeka okuphezulu kwempahla.
Ukwakhiwa Okuyinhloko: Okuqukethwe kwe-Aluminium ephezulu kakhulu
- I-Aluminium (Al): ≥99.70% - Njengengxenye evelele, iwumthombo oyinhloko wezindawo zesiginesha ze-1070: ukuhanjiswa okuhle kakhulu kwe-thermal/electrical, ukumelana nokugqwala kwemvelo, kanye ne-ductility ephakeme. Ukuhlanzeka okuphezulu kuqinisekisa ukusebenza okungaguquguquki kuyo yonke inqwaba, imfuneko engaxoxiswana yezinhlelo zokusebenza ezifana namabhasi kagesi nezishintshi zokushisa ezinembayo.
Ukungcola Okulawulwayo kanye Nezinto Zokulandelela
Okuqukethwe ukungcola kukhawulelwe ngokuqinile ukuze kugwenywe ukonakala, i-ductility, noma ikhwalithi ephezulu. Ngokuhambisana namazinga we-ASTM B209 kanye ne-EN 573-3, imikhawulo ebalulekile imi kanje:
- Insimbi (Fe): ≤0.25%. Ukungcola okuvame kakhulu ku-aluminium; i-iron eyeqile yakha izinhlanganisela eziqinile ze-intermetallic (isb, i-Al₃Fe), ezehlisa ukudumba kwempahla kanye nokumelana nokuklwebheka. Ukulawula okuqukethwe kwensimbi ngaphansi kuka-0.25% kuqinisekisa ukuthi amapuleti e-aluminium angu-1070 awaqhekeki ngesikhathi sokudweba okujulile, ukugoba, noma ezinye izinqubo zokwakha.
- I-Silicon (Si): ≤0.10%. I-Trace silicon yehlisa ukusebenza kwe-thermal futhi ingabangela ukukhubazeka kwendawo ngesikhathi se-anodization, ngakho-ke umkhawulo oqinile uyadingeka.
- Ithusi (Cu): ≤0.03%, iManganese (Mn): ≤0.03%, iZinc (Zn): ≤0.03%. Lezi zakhi zokulandela umkhondo zicishe zisuswe ngokuphelele, njengoba nenani elincane linganciphisa ukusebenza kukagesi (okubalulekile ekusetshenzisweni kwe-conductive) futhi andise ingozi yokugqwala kwe-pitting.
- Ezinye Izinto: ≤0.15% sezizonke. Kubandakanya i-titanium (Ti) yokuhlunga okusanhlamvu kanye ne-trace magnesium (Mg), engezwe ngamanani amancane kuphela phakathi nenqubo yokugingqika kwepuleti le-aluminium ukuze kuthuthukiswe ukucutshungulwa ngaphandle kokushintsha izici ezingokwemvelo ze-aluminium emsulwa.
2. Izici Zokusebenza: Inhlanganisela Ephelele Yokudumba, Ukusebenza, kanye Nokusebenza
Izinzuzo zamapuleti e-aluminium angu-1070 agxila "ekusebenzeni" kanye "nokusebenza okususelwe ekuhlanzekeni" kunokuba amandla aphezulu alehlukanise nezinto ze-aluminium ezixutshwe kakhulu. Ukusebenza kwayo kusebenzisa ngokugcwele izinzuzo ezingokwemvelo ze-aluminiyamu emsulwa, ngokulungiswa okuhle ngokufudumeza (ukwelashwa kokushisa noma ukusebenza okubandayo) ukuze ivumelane nezidingo ezihlukahlukene zokukhiqiza. Ngokungafani nama-alloys adela i-ductility yamandla, i-1070 ithola ibhalansi phakathi kokusebenziseka nokuthembeka, iyenze "impahla ye-aluminium ehlanzekile eguquguqukayo" kukho kokubili ukucubungula okulula kanye nezimo zokukhiqiza ezinembayo.
Ukusebenza Komshini: I-Ductility njenge-Core
Izinto ezisetshenziswayo zika-1070 ziyahlukahluka ngokuya ngokufutheka (isb., I-Temper O yokwehlisa ngokugcwele, I-Temper H14 ekusebenzeni okubandayo okumaphakathi), kodwa isici sayo esiyinhloko sihlala sigxile “ekusebenzeni okulula”:
- Amandla Okuqina (σb): 70~110 MPa. I-aluminium engaphansi kune-alloyed (isb., i-6061 inamandla aqinile angama-276 MPa), kodwa yanele izinhlelo zokusebenza ezingezona ezakhiwe njengamaphaneli okupakisha namaphaneli okuhlobisa.
- Amandla Esivuno (σ0.2): 30~95 MPa. Amandla esivuno esiphansi asho ukuthi impahla iyagoba futhi inwebeka kalula, okuyenza ifaneleke ukudweba okujulile (isb., izitsha zokupheka ze-aluminium) noma ukwenza ama-roll (isb., izivalo zikagesi).
- Ubude ngesikhathi sekhefu (δ): 10~35%. I-ductility eyingqayizivele (kufika ku-35% ku-Temper O) iyivumela ukuthi yakheke ibe amajiyometri ayinkimbinkimbi ngaphandle kokuqhekeka—inzuzo engenakuqhathaniswa nezinye izinsimbi ezihlanzeke kakhulu njengethusi.
- Ukuqina kweBrinell (HB): 15~30. Ukuqina okumaphakathi kwenza kube lula ukucutshungulwa (isb., ukubhola, ukusika) kuyilapho umelana nokuklwebheka okuncane ngesikhathi sokusetshenziswa (isb., ukunquma okokuhlobisa).
Ukusebenza Komzimba kanye Nemvelo
Izici ezibonakalayo ze1070 amandla ayo ayisisekelo okuncintisana, etholakala ngokuqondile kokuqukethwe kwayo okuphezulu kwe-aluminium:
- I-Thermal Conductivity: 235 W/(m·K). Iseduze naleyo ye-aluminium emsulwa (237 W/(m·K)), okuyenza ibe enye yama-alloy e-aluminium yemboni esebenza kahle kakhulu ngokukhipha ukushisa. Ilungele izimo ezinjengamasinki okushisa e-LED, izindlu zedivayisi ye-elekthronikhi, nezishintshisi zokushisa.
- I-Electrical Conductivity: 61% IACS (International Annealed Copper Standard). Iphakeme kunenqwaba yama-alloys e-aluminium (isb., i-6061 inokushintshwa kukagesi okungama-43% kuphela we-IACS), okuyenza ibe ukukhetha okuhle kwezingxenye zikagesi ezifana namabhasi, izintambo, nezindlu zama-capacitor.
- Ukumelana Nokugqwala: Kuhle kakhulu (I-Natural Passivation). Okuqukethwe kwe-aluminium ephezulu kwakha ifilimu ye-oxide eminyene (Al₂O₃) ngaphezulu, ivimbela ukuqhubekela phambili kwe-oxidation. Ngokungafani ne-aluminium ehlanganisiwe, i-1070 ayidingi ukumbozwa okwengeziwe ukuze kuvinjwe ukugqwala endaweni yasendlini noma epholile yangaphandle (isb., i-architectural trim).
- Ukuminyana: 2.70 g/cm³. Inzuzo enkulu engasindi (30% ilula kunethusi), ukunciphisa izindleko zempahla kanye nesisindo sokufaka. Ilungele izimo ezizwela isisindo njengezivikelo zokushisa zezimoto nezingxenye zangaphakathi ze-aerospace.
Ukusebenza Kokucubungula: Ukukhiqiza Okulula kanye Nezindleko Eziphansi
Ukuthamba kanye ne-ductility ye-1070 kuyenza ibe into ye-aluminium “elungele ukucutshungulwa”, ifinyeze imijikelezo yokukhiqiza kanye nokunciphisa izindleko:
- Ukuhleleka: Kuhle kakhulu. Ingakwazi ukumelana nezinqubo ezihlukahlukene ezifana nokudweba okujulile, ukwakheka kwama-roll, ukugoba, nokuphotha ngaphandle kokuqhekeka. Isibonelo, ijwayele ukusetshenziselwa ukwenza amathini e-aluminium angenamthungo noma amaphaneli okuhlobisa agobile.
- Weldability: Kuhle kakhulu. Ihambisana nazo zonke izinqubo zokushisela ze-aluminium ezijwayelekile (isb., ukushisela kwe-MIG, ukushisela kwe-TIG, ukushisela ukumelana) nokuqhekeka okuncane kwangemuva kwe-weld, okubalulekile ezingxenyeni ezinkulu ezihlanganisiwe ezifana nama-heat exchanger cores.
- Ukwelapha Okungaphezulu: Kulungele Izinqubo Zokuqeda Eziningi. Isebenza kahle kakhulu ku-anodization (yemvelo/enemibala), i-powder coating, kanye ne-electroplating. Ukungcola kwayo okuphansi kuqinisekisa indawo efanayo, engenasici, ebaluleke kakhulu ezingxenyeni zokuhlobisa (isb., ukunqunywa kwefenisha) noma izingxenye ezisendaweni enokugqwala okuphezulu (isb., izindawo ezivalekile zikagesi zasolwandle).
- Ukusebenziseka kalula: Kuhle (Ngamathuluzi Akhethekile). Impahla ithambile, inika amandla ukucutshungulwa okusheshayo, kodwa ukugcotshwa kuyadingeka ukuze kuvinjwe "i-galling" (izinto ezinamathela kumathuluzi okusika). Ifanele izingxenye ezinembayo njengezixhumi zikagesi nezindlu zezinzwa.
3. Ububanzi Besicelo: Izixazululo Zezimboni Zokuhlanzeka
Ngenhlanganisela yayo "yokuhlanzeka okuphezulu nokusebenza okuphezulu,"1070 amapuleti aluminium abeinto okufanele ube nayo ezimbonini lapho "ukusebenza kunqunywa ubumsulwa." Lezi zindawo zokufaka izicelo eziwumgogodla ezilandelayo ziqondaniswe ngokuqondile nezinzuzo zayo zokusebenza, ezihlanganisa izimo ezihlukahlukene kusukela ekuphileni kwansuku zonke kuya ekukhiqizweni kwezimboni:
I-Electronics kanye nobunjiniyela bukagesi
Isidingo semboni ye-elekthronikhi se-1070 sigxile ekusebenzeni kwayo namandla okuphatha okushisayo:
- Amabhasi kagesi. Isetshenziswa ezinhlelweni zokusabalalisa amandla (isb, amafekthri, izikhungo zedatha) ukuze kudluliselwe ama-currents aphezulu kahle. Ukwenziwa kwayo okungu-61% kwe-IACS kunciphisa ukulahleka kwamandla, kuyilapho i-ductility yayo ivumela ukugoba ngokwezifiso ukuthi kulingane nezikhala eziqinile.
- Amasinki okushisa kanye nezingxenye ze-Thermal Interface. Kusetshenziswa kuma-LED, ama-CPU, nezikhulisamandla. I-thermal conductivity yayo engu-235 W/(m·K) iqeda ukushisa ngokushesha, ivimbele ingxenye yokushisa nokwelula impilo yesevisi.
- Izindlu ze-Capacitor nebhethri. Ukumelana nokugqwala kwayo kanye nokuhlanzeka okuphezulu kuvimbela ukusabela kwamakhemikhali ngama-electrolyte, okuqinisekisa ukwethembeka kwesikhathi eside kumishini kagesi yabathengi (isb, ama-smartphone) namabhethri ezimboni.
Ukupakisha kanye Nezimpahla Zabathengi
I-ductility, ubumsulwa, nokuphepha kokudla kwe-1070 kuyenza into ebalulekile embonini yokupakisha:
- Izinhlanganisela ze-Aluminium Foil Yebanga Lokudla. Isetshenziswa emaphaketheni aguqukayo (isb., ama-snack wrappers, amabhokisi eziphuzo). Ukuhlanzeka kwayo okuphezulu kuvimbela ukufuduka kokungcola ekudleni, kuyilapho i-ductility yayo ivumela ukugingqika kugqinsi oluncane kakhulu (ukwehla lufike ku-0.005 mm) ngaphandle kokudabula.
- I-Cookware ne-Tableware. Kucutshungulwe kwaba amabhodwe abamba ukushisa angasindi, amapani, namashidi okubhaka. Ukumelana nokugqwala kwayo kwemvelo kuqeda isidingo sezingubo ezinobuthi, okuhambisana nezindinganiso zomhlaba jikelele zokuphepha kokudla (isb, i-FDA, i-EU 10/2011).
- Aerosol Amathini. Akhiqizwe amathini angenamthungo ngomdwebo ojulile wezimonyo, imikhiqizo yokuhlanza, nemithi. I-ductility yayo iqinisekisa ukujiya kodonga lwe-can, kuyilapho ukumelana nokugqwala kwayo kuvikela okuqukethwe ekungcolisweni kwensimbi.
Ukwakhiwa Nokuklama Kwezakhiwo
Ezimeni zokwakha, izinzuzo ze-1070 zilele kubuhle bayo, ukumelana nokugqwala, kanye nokwakheka:
- Amaphaneli okuhlobisa kanye nokunquma. Ngemuva kokugcotshwa kwe-anodize noma okuyimpushana, asetshenziselwa imihlobiso yangaphakathi/yangaphandle (isb, ama-facade wokwakha, imiphetho yefenisha). Ukuphela kwendawo efanayo kanye nezinketho zombala ocebile kuthuthukisa ukukhanga okubonakalayo.
- Amaphaneli e-Heat Reflective. Kufakwe ophahleni noma ezinhlelweni zokuvikela udonga. Indawo epholishiwe inokukhanya kokushisa okungaphezu kuka-80%, kunciphisa ukumuncwa kokushisa kwelanga nokwehlisa izindleko zamandla wokwakha.
- Amapayipi kagesi. Isetshenziselwa ukuvikela izintambo ezakhiweni zezentengiselwano. Ukumelana nokugqwala kwazo kuqinisekisa ukuqina ezindaweni ezinomswakama noma ezinothuli, kuyilapho ukwakheka kwazo okungasindi kwenza ukufakwa kube lula.
Imboni yezimboni kanye ne-Aerospace
Ngisho nasezimweni ezinzima zezimboni, i-1070 idlala indima ebalulekile ezingxenyeni ezingezona ezakhiwe:
- I-Heat Exchanger Cores. Isetshenziswa kuma-chiller wezimboni kanye nezinhlelo zezimoto ze-HVAC. I-conductivity yayo eshisayo kanye nokushisela kuqinisekisa ukudluliswa kokushisa okuphumelelayo, kuyilapho ukuklama kwayo okulula kunciphisa isisindo sohlelo lonke.
- Aerospace Interior Components. Kusetshenziswa kuma-cabin trim, amarack emithwalo, nasezindaweni ezivalekile zikagesi. Ukuhlanzeka kwayo kuhambisana nezindinganiso zempahla ye-aerospace (isb, i-AMS-QQ-A-250/1), futhi ukumelana kwayo nokugqwala kuvumelana nezinga lokushisa kanye nokushintsha komswakama ekhabetheni.
- Precision Instrument Izindlu. Isetshenziselwa izinzwa, amathuluzi okulinganisa, nempahla yaselabhorethri. Okuqukethwe kwayo okuphansi kokungcola kuvimbela ukuphazamiseka kwe-electromagnetic (EMI), kuqinisekisa ukufundwa kwensimbi okunembile.
Uzakwethu Uzakwethu Kumapuleti e-Aluminium Asezingeni eliphezulu angu-1070
I-Shanghai Miandi Metal Group Co., Ltd. igxile ekukhiqizeni amapuleti e-aluminium angu-1070 ahlangabezana nezindinganiso eziqinile zomhlaba (ASTM B209, EN 573-3, AMS-QQ-A-250/1). Sisebenzisa ama-ingots e-aluminium ahlanzekile kakhulu (Okuqukethwe kwe-Al ≥99.70%) kanye nobuchwepheshe bokugoqa obuthuthukile ukuze siqinisekise ukujiya kwepuleti elifanayo (0.2 mm–50 mm) kanye nekhwalithi ephezulu kakhulu yendawo. Iqoqo ngalinye linganikeza Izitifiketi Zokuhlola Okubalulekile (MTC) kanye nemibiko yokuhlola evela eceleni. Ngokuthembela emashumini eminyaka okuhlangenwe nakho kokukhiqiza insimbi, sakhe ikhono lesevisi yochungechunge olugcwele oluhlanganisa i-R&D, ukukhiqiza, ukucubungula, nokuhlola. Imikhiqizo yethu ithengiswa ekhaya naphesheya, isebenzela izimboni ezisezingeni eliphezulu njenge-aerospace, ezezimoto, ama-semiconductors, namandla amasha.
Singakunikeza izixazululo ezenziwe ngezifiso ukuhlangabezana nezidingo zakho ezithile:
- Osayizi Bangokwezifiso: Sihlonyiswe ngemishini yokusaha yobungcweti, singakwazi ukwenza ukucubungula okuqinile nokuhle ezintweni ezingaphakathi kuka-2600 mm, sinikeze amapuleti asika-kuya-ubude noma amapuleti anobubanzi obugcwele (ububanzi obukhulu obungu-2000 mm) ngokwezidingo, sinciphise imfucuza yezinto ezibonakalayo;
- Ukwelapha Okungaphezulu: Sihlinzeka nge-anodization (engokwemvelo/enemibala), ukugcotshwa kwempushana, nezinsizakalo zokupholisha ukuze kuthuthukiswe ubuhle nokumelana nokugqwala, ukujwayelana nezidingo zemvelo zokuhlobisa nokugqwala okuphezulu;
- Ukucutshungulwa Okuqondile: Ngezikhungo zemishini eziqondile eziyi-14, izikhungo zemishini ye-gantry engu-2600 mm, kanye nezikhungo zemishini ye-JDMR600 5-axis enesivinini esikhulu, singakwazi ukufeza ukucubungula okuyinhlanganisela njengokugaya, ukugaya, ukubhola, ukubhoreka, nokuthinta, ngokunemba kwemishini engu-03 mm. Singakwazi ukwenza ngendlela oyifisayo amabhasi kagesi anembayo embonini yezogesi, sicubungule iziqukathi ezingajwayelekile zebanga lokudla embonini yokupakisha, futhi senze amaphaneli abonisa ukushisa angokwezifiso omkhakha wezokwakha, silethe izingxenye eziqediwe esezilungele ukuzifaka ngokuqondile.
Kungakhathaliseki ukuthi ungumkhiqizi wezinto zikagesi odinga i-aluminium ephezulu-conductivity, ibhizinisi lokupakisha elifuna izinto zebanga lokudla, noma inkampani yokwakha efuna ukuhlobisa.aluminium 1070 aluminium amapuletikuwukuhlanzeka okuphezulu, ukukhetha okunokwethenjelwa okuphezulu. Xhumana nathi namuhla ukuze ucele amashidi edatha yobuchwepheshe, amasampula, noma izingcaphuno ezenziwe ngokwezifiso, futhi uvumele i-Shanghai Miandi Metal Group Co., Ltd. ikusize uguqule "ubumsulwa" bube "ukusebenza."
Khetha i-1070, Khetha i-Shanghai Miandi Metal Group Co., Ltd.
Isikhathi sokuthumela: Nov-17-2025